Skymasts Tetra Antenna Product Catalogue 2013

Product Catalogue 2013

TETRA Antennas and Accessories

TM

communication evolution

TM


TETRA Antennas and AccessoriesProduct Catalogue 2013

2013 Skymasts Antennas Ltd., Northampton, England. E&OE

TM


TETRA Base Station Antenna Product Range Page 4

TETRA Indoor Antenna Product Range Page 33

Indoor Ceiling and Wall Mount Antennas P33

Donor Antennas P37

Omnidirectional / Glassfibre Colinear Base Station Antennas P4

Directional / Omnidirectional Stacked Dipole Array Antennas P9

Sectorised / X-POL & V-POL Panel Base Station Antennas P12

TETRA Fixed Mobile Antenna Product Range Page 40

Omnidirectional Antennas P40

Directional Antennas P44

TETRA Accessories - Power Splitters and Antenna Installation Equipment Page 50

Power Splitters P50

Antenna Installation Equipment P55

About Skymasts Antennas P3

Contents

Skymasts Antennas is a world-class, innovative and agile antenna manufacturer, providing solutions designed

specifically for Critical Communications, with products deployed in some of the worlds most challenging

environmental conditions.

Skymasts Antennas has built up a well-earned reputation for producing quality, reliable and innovative TETRA antenna products

around the world, earning it the preferred supplier to the worlds largest TETRA infrastructure. With products currently deployed

in the UK, Brazil, Malaysia, Thailand, India and Continental Europe including some of the worlds most challenging

environmental conditions Skymasts Antennas is able to position itself as a truly global leader within TETRA Critical

Communications.

With nearly 25 years of proven experience as an antenna manufacturer, innovation sits at the heart of Skymasts Antennas

philosophy; it has been a part of TETRA technology since the very beginning, earning the prestigious accolade of being one of

the original innovators within the industry. Today, Skymasts Antennas boasts the largest portfolio of TETRA antenna products

in the world.

As one of the worlds technology leaders within TETRA, Skymasts Antennas places great emphasis on the reliability and durability

of their products. For this reason, their TETRA products are lightning tested and approved, whilst all indoor antenna products

are SAR tested and certified. By keeping the manufacturing of their antennas in-house, Skymasts Antennas can ensure that

state-of-the-art equipment is used to achieve superior results, as well as keeping down costs and providing impeccable

customer service.

Some of Skymasts Antennas key TETRA capabilities include:

Largest portfolio of TETRA antenna products

Preferred supplier to the worlds largest TETRA infrastructure

All TETRA products lightning tested and certified

All indoor TETRA antennas SAR tested and certified

State-of-the-art PIM testing capabilities

Class leading PIM performance on all products

Rapid antenna development capabilities

ISO 9000:2008 registered

Skymasts Antennas Ltd., Equilibrium House, Mansion Close, Moulton Park Industrial Estate, Northampton, NN3 6RU, England T: +44(0) 1604 494 132 F: +44(0) 1604 494 133 E: [email protected]

www.skymasts.com

Contact Us



TM


Type Designation Description Frequency band, MHz Gain, dBd Page

4220.03-405-Txx 3dBd TETRA Colinear Antenna 380 - 430 3 5



4220.23-405-Txx Dual 3dBd TETRA Colinear Antenna 380 - 430 3 8

TETRA Base Station Antenna Product Range

Omnidirectional / Glassfibre Colinear Base Station Antennas


414.04-405-Txx Four Stacked Dipole Array, Directional 380 - 430 9.7 9

4104.04-405 Four Stacked Dipole Array, OmniDirectional 380 - 430 5.7 10

414.22-405-Txx Dual Two Stacked Dipole Array 380 - 430 5.7 11

Directional / Omnidirectional Stacked Dipole Array Antennas

Sectorised / X-POL & V-POL Panel Base Station Antennas Page 12

4

Skymasts Antennas Ltd., Equilibrium House, Mansion Close, Moulton Park Industrial Estate, Nor thampton, NN3 6RU, England.

Tel+44(0)1604 494132 email [email protected] web www.skymasts.com

This product is RoHS compliant

E-PlaneH-Plane

5

The 4220 Series colinear antenna is designed for demanding applications where a durable and high performance colinear antenna is

required. The centre fed dipole design and feed network gives a stable radiation pattern across a wide bandwidth, and allows tilted beam

designs to be effectively employed without large pattern distortions. High quality materials and manufacturing techniques are employed to

ensure that the antenna has excellent intermodulation performance & wide bandwidth characteristics for TETRA and other multi-channel

communication systems. The antenna has been designed to withstand lightning strike and has a conductor through its centre to allow a

finial to be fitted to its top cap, and is supplied as standard with a 7/16 female connector.

BeamtiltStock code

4220.03-405-Txx3dBd Glassfibre TETRA Colinear Antenna

Issue 1 03/2013. E&OE

Free Space Radiation Patterns Mounting Accessories Ordering Codes

Frequency range 380 - 430 MHz

Input impedance 50

VSWR




E-PlaneH-Plane

6








Issue 1 03/2013. E&OE



Input impedance 50

VSWR




E-PlaneH-Plane

7







BeamtiltStock code


Issue 1 03/2013. E&OE



Input impedance 50

VSWR




E-PlaneH-Plane

8

The 4220.23 is a dual-feed colinear, containing two separate 3dBd omnidirectional antennas within one housing. The antenna is derived from the 4220 Series

colinear antenna, designed for demanding applications where a durable and high performance colinear antenna is required. The centre fed dipole design

and feed network gives a stable radiation pattern across a wide bandwidth, and allows tilted beam designs to be effectively employed without large pattern

distortions. High quality materials and manufacturing techniques are employed to ensure that the antenna has excellent intermodulation performance & wide

bandwidth characteristics for TETRA and other multi-channel communication systems. The antenna has been designed to withstand lightning strike and has

a conductor through its centre to allow a finial to be fitted to its top cap. The antenna is supplied with 1 metre tails, each terminated with a 7/16 socket as

standard.

BeamtiltStock code

4220.23-405-TxxDual 3dBd Glassfibre TETRA Colinear Antenna



Input impedance 50

VSWR 27dB

Intermodulation -153dBc (3rd order), 2 x Tx@43dBm

Lightning protection To withstand 2.5 x 106 A2 pulse

All metallic parts DC grounded

Connection 7/16 DIN socket on 1m RG214 downlead

Dipoles 38mm dia. brass tube

Dipole feeds PTFE dielectric coaxial cable

Shroud GRP tube (grey,RAL7035) 53mm dia.

Mounting section Aluminium alloy tube 63.5mm dia. Alocrom 1000

Typical weight 8.1kg

Typical length 2.85m

Maximum wind loading @ 45m/s 230N

Survival wind speed 350km/h

TM


CSBWelded

Aluminium

Colinear

Standoff

2140/2141Galvanised steel

parallel clamp to

120mm

Low PIM Certified

Lightning Resistant Certified

Strength Tested

4220.23-405-T0

4220.23-405-T6

4220.23-405-T8

4220.23-405-T12

0o

6o

8o

12o

Provisional. E&OE




E-PlaneH-Plane

9

The 414.04 Antenna is a version of the S.M4 four-stack dipole array, designed for improved performance in multi-channel communication

systems such as TETRA. The antenna features four phased folded dipoles fed with an RG214 coaxial feed network which allows for beamtilt

to be applied to the pattern; high quality materials and manufacturing techniques are employed throughout to ensure that the antenna

meets strict intermodulation requirements of multi-channel systems. The balun housings and cable connections are completely

encapsulated in an epoxy compound to IP67 eliminating any risk from water ingress. The antenna is supplied as standard with a 5 metre

tail terminated with a 7/16 socket. This model has a stronger boom to cope with high wind speeds.

414.04-405-T0

414.04-405-T5

414.04-405-T10

414.04-405-T15

0o

5o

10o

15o

BeamtiltStock codeUA66-22Cast aluminium

cross / parallel

clamp 25-50mm

UA66-22Cast aluminium

cross / parallel

clamp 25-50mm

414.04-405-TxxFour element stacked dipole array, directional

Issue 1 03/2013. E&OE



Input impedance 50

VSWR




E-PlaneH-Plane

10

The 4104.04 Antenna is a version of the S.M4 four-stack dipole array, designed for improved performance in multi-channel communication

systems such as TETRA. The antenna features four phased folded dipoles fed with an RG214 coaxial feed network; high quality materials

and manufacturing techniques are employed throughout to ensure that the antenna meets strict intermodulation requirements of multi-

channel systems. The balun housings and cable connections are completely encapsulated in an epoxy compound to IP67 eliminating any

risk from water ingress. The antenna is supplied as standard with a 5 metre tail terminated with a 7/16 socket. This model has a stronger

boom to cope with high wind speeds.

4104.04-405 380-430MHz

FrequencyStock code

4104.04-405Four element stacked dipole array, omnidirectional

Issue 1 03/2013. E&OE


TM


Low PIM Certified


Strength Tested


Input impedance 50

VSWR




E-PlaneH-Plane

11

The 414.22 Antenna is a dual-feed version of the 414 four-stack dipole array, offering two separate two-stacked dipole arrays in one antenna

unit, and designed for improved performance in multi-channel communication systems such as TETRA. The antenna features phased

folded dipoles fed with an RG214 coaxial feed network; high quality materials and manufacturing techniques are employed throughout to

ensure that the antenna meets strict intermodulation requirements of multi-channel systems. The balun housings and cable connections

are completely encapsulated in an polyurethane compound to IP68 eliminating any risk from water ingress. The antenna is supplied with

1 metre tails, each terminated with a 7/16 socket as standard. This model has a stronger boom to cope with high wind speeds.

BeamtiltStock code

414.22-405-TxxDual two-element stacked dipole array, directional


TM


414.22-405-T0

414.22-405-T5

414.22-405-T10

414.22-405-T15

0o

5o

10o

15o


cross / parallel

clamp 25-50mm


cross / parallel

clamp 25-50mm

Low PIM Certified


Strength Tested


Input impedance 50

VSWR 27dB

Intermodulation -143dBc (3rd order), 2 x Tx@43dBm

Standard connection 2 x 1m Length of RG214 c/w 7/16 DIN socket

Dipole feeds RG214 Coaxial cable

Elements 12.7mm dia. x 1.6mm wall alum. alloy grade 6063T6

Support boom 38.1mm dia. x 4.8mm wall alum. alloy grade 6082T6

Fasteners Stainless steel grade A2-70

Dipole clamps Cast aluminium alloy

Saddle clamps Diecast zinc alloy

Balun Encapsulant Polyurethane Resin U-600

Lightning protection Direct grounded

Mounting brackets Not supplied (optional)

Weight 6.0 kg

Length 2.6 m

Maximum wind loading @ 45m/s 232N

Survival wind speed 315km/h

Provisional. E&OE



TM


TETRA Base Station Antenna Product Range


756.65.15.00 X-POL 65 Panel Antenna 380-400, 410-430, 450-470 15 13






750.65.15.00 V-POL 65 Panel Antenna 380-400, 410-430, 450-470 15 19






Sectorised / X-POL & V-POL Panel Base Station Antennas


766.65.15.00 X-POL 65 Panel Antenna 380-470 15 25

766.12.11.00 X-POL 120 Panel Antenna 380-430, 420-470 11 26

766.65.12.00 X-POL 65 Panel Antenna 380-470 12 27

766.12.08.00 X-POL 120 Panel Antenna 380-430, 420-470 8 28

760.65.15.00 V-POL 65 Panel Antenna 380-470 15 29

760.12.11.00 V-POL 120 Panel Antenna 380-430, 420-470 11 30

760.65.12.00 V-POL 65 Panel Antenna 380-470 12 31

760.12.08.00 V-POL 120 Panel Antenna 380-430, 420-470 8 32

Sectorised / X-POL & V-POL Panel Base Station Antennas, Wideband

12




E-PlaneH-Plane

13

The 756 antennas have been designed with TETRA applications in mind. The antennas are characterised by outstanding electrical &

mechanical performance. The high quality radiating elements are fed through a feed network whose flexible design enables electrical

downtilt of the main beam. The robust design of the 756, which includes advanced drainage & ventilation capabilities, makes these antennas

ideally suited for use in all environments and weather conditions. Tough corrosion proof aluminium is used extensively in their construction,

including the support members. The antenna is protected by a radome made of high quality waterproof plastic. Available in 65, 90 and

120 beamwidths.

756.65.15.00-390

756.65.15.00-420

756.65.15.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code756.7030Tilt Bracket

Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube

756.7010Fixed Bracket

for 38-120mm

dia. tube

756.65.15.00Cross polar UHF 65 panel antenna

Issue 1 03/2013. E&OE


Frequency range 380-400MHz, 410-430MHz, 450-470MHz

Input impedance 50

Return loss 25dB

Maximum input power 2 x 250W

Isolation between inputs >27dB

Forward gain 15dBi

3 dB Beamwidth H Plane 65

E Plane 18

Downtilt available Electrical up to 15 (Please specify at time of order)

Polarisation Vertical

Cross polar discrimination >30dB

Intermodulation 3rd Order -153dBc 5th Order -175dBc

(2 x Tx @ 43dBm)

Connection 7/16 DIN Female

Radome Styrosun Grey

Radiator Brass nickel plate

Dipole feed 141 conformable coaxial cable

Lightning protection Direct Grounded

Mounting brackets Ordered separately (see below)

Typical weight 7kg

Typical size 1910x330x150mm

Typical wind loading @45m/s 520N

Survival wind speed 75m/s

TM


Low PIM Certified




E-PlaneH-Plane

14






120 beamwidths.

756.90.13.00-390

756.90.13.00-420

756.90.13.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM


756.7030Tilt Bracket

Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube


Input impedance 50

Return loss 25dB



Forward gain 13dBi


E Plane 19


Polarisation 45



(2 x Tx @ 43dBm)







Typical weight 7kg




Low PIM Certified




E-PlaneH-Plane

15






120 beamwidths.

756.12.11.00-390

756.12.11.00-420

756.12.11.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube


Input impedance 50

Return loss 25dB



Forward gain 11dBi


E Plane 18


Polarisation 45



(2 x Tx @ 43dBm)







Typical weight 7kg




Low PIM Certified




E-PlaneH-Plane

16






120 beamwidths.

756.65.12.00-390

756.65.12.00-420

756.65.12.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified


Input impedance 50

Return loss 25dB



Forward gain 12dBi


E Plane 39





(2 x Tx @ 43dBm)














E-PlaneH-Plane

17






120 beamwidths.

756.90.10.00-390

756.90.10.00-420

756.90.10.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified


Input impedance 50

Return loss 25dB



Forward gain 10dBi


E Plane 39


Polarisation 45



(2 x Tx @ 43dBm)














E-PlaneH-Plane

18






120 beamwidths.

756.12.08.00-390

756.12.08.00-420

756.12.08.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified


Input impedance 50

Return loss 25dB



Forward gain 8dBi


E Plane 39


Polarisation 45



(2 x Tx @ 43dBm)














E-PlaneH-Plane

19



downtilt of the main beam. The robust design of the 750, which includes advanced drainage & ventilation capabilities, makes these

antennas ideally suited for use in all environments and weather conditions. Tough corrosion proof aluminium is used extensively in their

construction, including the support members. The antenna is protected by a radome made of high quality waterproof PVC based plastic.

Available in 65, 90 and 120 beamwidths.

750.65.15.00-390

750.65.15.00-420

750.65.15.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code

750.65.15.00Vertically Polarised UHF 65 panel antenna

Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube


Input impedance 50

Return loss 20dB

Maximum input power 250W

Forward gain 15dBi


E Plane 18





(2 x Tx @ 43dBm)










Survival wind speed 75m/sLow PIM Certified




E-PlaneH-Plane

20







750.90.13.00-390

750.90.13.00-420

750.90.13.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube


Input impedance 50

Return loss 20dB


Forward gain 13dBi


E Plane 19


Polarisation 45



(2 x Tx @ 43dBm)














E-PlaneH-Plane

21







750.12.11.00-390

750.12.11.00-420

750.12.11.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube


Input impedance 50

Return loss 20dB


Forward gain 11dBi


E Plane 19


Polarisation 45



(2 x Tx @ 43dBm)














E-PlaneH-Plane

22







750.65.12.00-390

750.65.12.00-420

750.65.12.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified


Input impedance 50

Return loss 20dB


Forward gain 12dBi


E Plane 38





(2 x Tx @ 43dBm)







Typical weight 4kg







E-PlaneH-Plane

23







750.90.10.00-390

750.90.10.00-420

750.90.10.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified


Input impedance 50

Return loss 20dB


Forward gain 10dBi


E Plane 38





(2 x Tx @ 43dBm)







Typical weight 4kg







E-PlaneH-Plane

24







750.12.09.00-390

750.12.09.00-420

750.12.09.00-460

380-400MHz

410-430MHz

450-470MHz

FrequencyStock code


Issue 1 03/2013. E&OE


TM



Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified


Input impedance 50

Return loss 20dB


Forward gain 9dBi


E Plane 38





(2 x Tx @ 43dBm)







Typical weight 4kg







E-PlaneH-Plane

25

766.65.15.00 380-470MHz

FrequencyStock code



Frequency range 380 - 470MHz

Input Impedance 50

VSWR 20 dB

Maximum Input Power 2 x 400 Watts

Isolation between Input Ports >27dB

Forward Gain 15dBi

Polarisation 45

3 dB Beamwidths E Plane 17 +/- 2

H Plane 65 +/- 5

Cross Polar Discrimination >30dB

Beam Tilt Options Electrical up to 15 (Please specify at time of order)

Intermodulation 3rd Order 153dBc for 2 x Tx @ 43dBm


Radome Light Grey

Housing Marine Grade Aluminium

Lightning Protection Direct Grounded

Mounting Brackets Options to be Ordered separately (see below)

Weight 12.5kg (without mounting brackets)

Unpacked Dimensions 1800mm x 500mm x 150mm

Typical wind Load @ 45m/s 1050N

Survival Wind Speed 75m/s

TM


The 766 series of UHF Panel antenna has been designed to offer a very stable radiation pattern whilst giving a very wide bandwidth of

operation. This approach enables the use of the antenna for multi carrier operation, and for use where site sharing is also a requirement.

The antenna features carefully selected high quality components throughout including the main housing of the antenna being made from

corrosion resistant marine grade aluminium. The antennas compact design gives very low wind loading characteristics, and combined with

the low weight of the antenna, aids in the reduction of structural loading.

Low PIM Certified


Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Provisional. E&OE




E-PlaneH-Plane

26






766.12.11.00-405

766.12.11.00-445

380-430MHz

420-470MHz

FrequencyStock code



TM


Frequency range 380 - 430MHz & 420 - 470MHz

Input Impedance 50

VSWR 20 dB



Forward Gain 11dBi

Polarisation 45


H Plane 120 +/- 5





Radome Light Grey









Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified

Provisional. E&OE




E-PlaneH-Plane

27






766.65.12.00 380-470MHz

FrequencyStock code



TM



Input Impedance 50

VSWR 20 dB



Forward Gain 12dBi

Polarisation 45


H Plane 65 +/- 5





Radome Light Grey









Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified

Provisional. E&OE




E-PlaneH-Plane

28






766.12.08.00-405

766.12.08.00-445

380-430MHz

420-470MHz

FrequencyStock code



TM



Input Impedance 50

VSWR 20 dB



Forward Gain 8dBi

Polarisation 45


H Plane 120 +/- 5





Radome Light Grey









Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Low PIM Certified

Provisional. E&OE




E-PlaneH-Plane

29

This 760 series of UHF Panel antenna has been designed to offer a very stable radiation pattern whilst giving a very wide bandwidth of





760.65.15.00 380-470MHz

FrequencyStock code




TM



Input Impedance 50

VSWR 20 dB

Maximum Input Power 400 Watts

Forward Gain 15dBi



H Plane 65 +/- 5




Radome Light Grey







Survival Wind Speed 75m/sLow PIM Certified


Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Provisional. E&OE




E-PlaneH-Plane

30






760.12.11.00-405

760.12.11.00-445

380-430MHz

420-470MHz

FrequencyStock code



TM



Input Impedance 50

VSWR 20 dB


Forward Gain 11dBi



H Plane 120 +/- 2




Radome Light Grey









Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Provisional. E&OE




E-PlaneH-Plane

31






760.65.12.00 380-470MHz

FrequencyStock code



TM



Input Impedance 50

VSWR 20 dB


Forward Gain 12dBi



H Plane 65 +/- 5




Radome Light Grey









Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube

Provisional. E&OE




E-PlaneH-Plane

32






760.12.08.00-405

760.12.08.00-445

380-430MHz

420-470MHz

FrequencyStock code


Provisional. E&OE


TM



Input Impedance 50

VSWR 20 dB


Forward Gain 8dBi



H Plane 120 +/- 2




Radome Light Grey









Assembly

0 - 22 in 1

steps for 38-

120mm dia.

tube


for 38-120mm

dia. tube



TM


Type Designation Description Frequency band, MHz Gain, dBi Page

802.00.05.00 Wideband TETRA / UHF Ceiling Mount Antenna 380 - 470 0 34

802.01.05.00 Wideband TETRA Celiling Mount Antenna 380 - 430 1 35

752.01.05.00 Wideband TETRA / UHF Indoor Panel Antenna 380 - 470 4 36

TETRA Indoor Antenna Product Range

Indoor Ceiling and Wall Mount Antennas


702.04-405 Four Element Yagi Antenna, Screened Reflector 380 - 430 7.5 37

702.08-405 Eight Element Yagi Antenna, Screened Reflector 380 - 430 10 38

S.CR-90 Corner Reflector Antenna 380 - 430 10 39

Donor Antennas

33




E-PlaneH-Plane

34

The 802.00.05.00 is a compact, stylish and efficient indoor antenna designed for use with UHF TETRA & PMR systems. Its ingenious

radiator design allows for incredibly broadband operation making the antenna suitable for use within either UHF TETRA frequency band.

Its stylish design makes for a discreet installation in any modern office or industrial complex, and the antenna is simple to install with the

minimum of fuss.

802.00.05.00

802.01.05.00

802.02.05.00

380-470MHz

380-430MHz

420-470MHz

BeamtiltStock code

802.00.05.00Wideband TETRA / UHF indoor ceiling mount antenna

Issue 1 03/2013. E&OE

Free Space Radiation Patterns Ordering Codes

Frequency range 380-470MHz

Input impedance 50

VSWR




E-PlaneH-Plane

35

The 802.01.05.00 is a compact, stylish and efficient indoor antenna designed for use with UHF TETRA systems. Its ingenious radiator

design allows for incredibly broadband operation making the antenna suitable for use within either UHF TETRA frequency band. Its stylish

design makes for a discreet installation in any modern office or industrial complex, and the antenna is simple to install with the minimum of

fuss.

BeamtiltStock code

802.01.05.00Wideband TETRA indoor ceiling mount antenna

Issue 1 03/2013. E&OE

Free Space Radiation Patterns Ordering Codes

TM


802.00.05.00

802.01.05.00

802.02.05.00

380-470MHz

380-430MHz

420-470MHz


Input impedance 50

VSWR




E-PlaneH-Plane

36

The 752.01.05.00 antenna is a broadband panel antenna suitable for indoor or outdoor coverage with TETRA and other UHF repeater

systems. The dual-patch design gives the antenna stable radiation characteristics over a broad band of frequencies making the antenna

ideal for a large range of indoor multichannel UHF repeater networks. This model has undergone S.A.R. testing to EN50385:2002. The

antenna is available with a snap-fit wall mounting bracket for easy installation, and can be supplied with connector and cabling options to

suit application requirements.

752.01.05.00 380-470MHz

FrequencyStock code

752.01.05.00UHF / TETRA Indoor Panel Antenna

Issue 1 03/2013. E&OE

Free Space Radiation Patterns Mounting Options Ordering Codes


Input impedance 50

VSWR




E-PlaneH-Plane

37

The 702 Series are of a rugged and reliable construction for UHF digital communication networks. The one piece folded dipole incorporates

a d.c. short to minimise static interference. The balun assembly is completely encapsulated in epoxy resin, totally preventing moisture

ingress, and has been tested to BS5490:IP67. These antennas give a gain of 7.5dBd with front to back ratio typically 15 dB, with minimal

rear lobes for repeater operation. They are supplied as standard with 3 metres of RG213 cable terminated with a 7/16 DIN type socket.

702.04-405 380-430MHz

FrequencyStock code271 SeriesCast aluminium cross

clamp 30-60mm

702.04-405TETRA Four Element Donor Yagi Antenna

Issue 1 03/2013. E&OE



Input impedance 50

Bandwidth 6% of centre frequency

VSWR




E-PlaneH-Plane

38

The 702 Series are of a rugged and reliable construction for UHF digital communication networks. The one piece folded dipole incorporates

a d.c. short to minimise static interference. The balun assembly is completely encapsulated in epoxy resin, totally preventing moisture

ingress, and has been tested to BS5490:IP67. These antennas give a gain of 10dBd with front to back ratio typically 20dB, with minimal rear

lobes for repeater operation. They are supplied as standard with 3 metres of RG213 cable terminated with a 7/16 DIN type socket.

702.08-405TETRA Eight Element Donor Yagi Antenna

Issue 1 03/2013. E&OE


TM


702.08-405 380-430MHz

FrequencyStock code271 SeriesCast aluminium cross

clamp 30-60mm

COP54Galvanised steel

cross clamp 32/50mm

UA SeriesCast aluminium cross

clamp 25-115mm


Input impedance 50


VSWR




E-PlaneH-Plane

39

The S.CR consists of a centre fed folded dipole within a reflector screen forming a 'corner' . Two versions are available, one giving 60 sector

coverage, one giving 45 sector coverage, achieved by using 120 & 90 corner reflectors respectively. The antennas are designed for use

in harsh environments; the dipole boom & main vertical boom being of a fixed construction at UHF, and a welded galvanised mounting plate

at VHF. The two reflector arms are removable for flat pack transportation and ease of installation.

S.CR-90-405 380-430

FrequencyStock code

S.CR-90-405TETRA Corner Reflector Antenna

Issue 1 03/2013. E&OE



Input impedance 50


VSWR



TM



S.EFX-405 End Fed Glassfibre Dipole Antenna 380 - 430 0 41

S.1-405 Centre - Fed Folded Dipole Antenna 380 - 430 0 42

410.08.05.00-405 Centre - Fed Dipole Antenna 380 - 430 0 43

TETRA Fixed Mobile Antenna Product Range

Omnidirectional / Dipole Antennas


S.3Y-405 Three Element Yagi Antenna 380 - 430 6 44

S.4Y-405 Four Element Yagi Antenna 380 - 430 7.5 45

S.6Y-405 Six Element Yagi Antenna 380 - 430 8 46

S.8Y-405 Eight Element Yagi Antenna 380 - 430 10 47

S.12Y-405 Twelve Element Yagi Antenna 380 - 430 12 48

S.18Y-405 Eighteen Element Yagi Antenna 380 - 430 14 49

Directional / Yagi Antennas

40




E-PlaneH-Plane

41

The S.EFX series of glassfibre dipoles are designed for professional base station and fixed mobile applications. The antennas have been

designed with an integral dual purpose mounting bracket, cast in aluminium. The stainless steel fittings enable the antennas to be fixed to

the top or side of a vertical pole up to 60mm diameter. The centre fed dipole is fed via coaxial cable, giving a stable radiation pattern over

a wide operating band. All S.EFX series are d.c. grounded. A VSWR of 1.5:1 is achieved over a bandwidth of 6% of centre frequency.

S.EFX-405 380-430MHz

FrequencyStock code

S.EFX-405TETRA End Fed Dipole Antenna

Issue 1 03/2013. E&OE



Input impedance 50


VSWR




E-PlaneH-Plane

42

The S.1 series are of a rugged and reliable construction. The one piece folded dipole incorporates a d.c. short to minimise static interference.

The balun assembly is completely encapsulated in epoxy resin, totally preventing moisture ingress, and has been tested to BS5490:IP67.

These antennas can be arranged in a variety of arrays in combination with MH power splitters to produce a wide range of radiation patterns.

They are supplied as standard with 3m. of RG213 cable terminated with an 'N' type socket. Heavy duty and stainless steel options are

available.

S.1-405

S.1-380-470

380-430

380-470

FrequencyStock code

S.1-405TETRA Centre Fed Folded Dipole Antenna

Issue 1 03/2013. E&OE



Input impedance 50


VSWR




E-PlaneH-Plane

43

The 410 Series are full half wave dipoles, with the feed point encapsulated in epoxy resin. The radiators are manufactured from copper wire

encased in glass fibre. Two part radiators are available below 50MHz for ease of transportation.The radiators are adjustable on site to

produce best performance. The 410 is supplied with an aluminium boom, and lends itself to producing multi-dipole arrays for various

radiation patterns. Both mast and wall brackets are available for the 410.

410.08.05.00-395

410.08.05.00-420

380- 410

410-430

FrequencyStock code2184Pole mout plate

To suit up to

60mm tube

410.08.05.00Glassfibre Centre Fed Dipole Antenna

Issue 1 03/2013. E&OE



Input impedance 50


VSWR




E-PlaneH-Plane

44

The S.3Y Series are of a rugged and reliable construction for communication networks at both VHF & UHF. The one piece folded dipole

incorporates a d.c. short to minimise static interference. The balun assembly is completely encapsulated in epoxy resin, totally preventing

moisture ingress, and has been tested to BS5490:IP67. These antennas give a gain of 6dBd with front to back ratio typically 15 dB. They

are supplied as standard with 3 metres of RG213 cable terminated with an 'N' type socket, although cable and connector options are

available upon request.

S.3Y-405 380-430MHz

Stock code

S.3Y-405TETRA Three Element Yagi Antenna

Issue 1 03/2013. E&OE



Input Impedance 50


VSWR




E-PlaneH-Plane

45



moisture ingress, and has been tested to BS5490:IP67. These antennas give a gain of 7.5dBd with front to back ratio typically 15 dB. They



Issue 1 03/2013. E&OE


TM


S.4Y-405 380-430MHz

Stock code

S.4Y-405TETRA Four Element Yagi Antenna


Input Impedance 50


VSWR




E-PlaneH-Plane

46



moisture ingress, and has been tested to BS5490:IP67. These antennas give a gain of 8.5dBd with front to back ratio typically 16 dB. They



Issue 1 03/2013. E&OE


TM


S.6Y-405 380-430MHz

FrequencyStock code

S.6Y-405TETRA Six Element Yagi Antenna


Input Impedance 50


VSWR




E-PlaneH-Plane

47

The S.8Y Series are of a rugged and reliable construction for long range communication networks at both VHF & UHF. The one piece

folded dipole incorporates a d.c. short to minimise static interference. The balun assembly is completely encapsulated in epoxy resin, totally

preventing moisture ingress, and has been tested to BS5490:IP67. These antennas give a gain of 10dBd with front to back ratio typically

18dB. They are supplied as standard with 3 metres of RG213 cable terminated with an 'N' type socket, although cable and connector

options are available upon request.

Issue 1 03/2013. E&OE


TM


S.8Y-405 380-430MHz

Stock code

S.8Y-405TETRA Eight Element Yagi Antenna


Input Impedance 50


VSWR




E-PlaneH-Plane

48

Issue 1 03/2013. E&OE


TM


S.12Y-405 380-430MHz

Stock code

S.12Y-405TETRA Twelve Element Yagi Antenna


Input Impedance 50


VSWR




E-PlaneH-Plane

49

The S.18Y series offer high gain from a highly directive radiation pattern for use in UHF link systems gain together with a four element

reflector giving high protection from unwanted signals. The one piece folded dipole incorporates a d.c. short to minimise static interference.

The balun assembly is completely encapsulated in epoxy resin, totally preventing moisture ingress, and has been tested to BS5490:IP67.

These antennas give a gain of 14.7dBd with front to back ratio typically 25dB. They are supplied as standard with 3 metres of RG213 cable

terminated with an 'N' type socket, although cable and connector options are available upon request.

Issue 1 03/2013. E&OE


TM


S.18Y-405 380-430MHz

Stock code

S.18Y-405TETRA Eighteen Element Yagi Antenna


Input Impedance 50


VSWR



TM


Type Designation Description Frequency band, MHz Page

MH2-405 Two Way Cable Power Divider 380 - 430 51

MH3-405 Three Way Cable Power Divider 380 - 430 52

MH4-405 Four Way Cable Power Divider 380 - 430 53

MM Series Machined Equal and Unequal Power Splitters 380 - 430 54

TETRA Accessories - Power Splitters and Antenna Installation Equipment

Power Splitters

Description Page

Antenna brackets 55

Antenna brackets and mounting steelwork 56

Mounting steelwork and accessories 57

Antenna Installation Equipment

50



This product is RoHS compliant 51

The MH series of power splitters are manufactured using high quality coaxial cable and connectors. The MH power splitters use quarter

wave coaxial cable transformer sections to match two or more loads to one source. Phase shift can be incorporated to produce electrical

beam tilt with phased dipole arrays. The junction points on the MH power splitters are completely encapsulated with polyurethane resin

within a high grade aluminium tube totally preventing dust and moisture ingress.

MH2-405

MH2-405TETRA Two Way Cable Power Splitter

Issue 1 03/2013. E&OE


Input impedance 50


VSWR








MH3-405

MH3-405TETRA Three Way Cable Power Splitter

Issue 1 03/2013. E&OE

TM


380-430MHz

FrequencyStock code

Ordering Codes


Input impedance 50


VSWR








MH4-405

MH4-405TETRA Four Way Cable Power Splitter

Issue 1 03/2013. E&OE

TM


380-430MHz

FrequencyStock code

Ordering Codes


Input impedance 50


VSWR




The MM and MM-U series of power splitters are manufactured to a high engineering standard utilising high quality machined components

of both aluminium and brass, offering precision matching through custom transmission line quarter wave transformers which gives a very

high degree of performance and reliability in the field. The MM-U series power splitters offer the same qualities as the MM series, although

offer unequal power splitting options of your choice. The MM-U is widely used with radiating cable systems & specialised antenna array

configurations. Connector and colour options are available.

MM SeriesTETRA Machined Equal and Unequal Power Splitters

Issue 1 03/2013. E&OE

TM


Product codes, equal splitters MM2-405 Two way power splitter

MM3-405 Three way power splitter

MM4-405 Four way power splitter

Product codes, unequal splitters MM2U-405 Two way unequal power splitter

(specify split ratio at time or order) MM3U-405 Three way unequal power splitter

MM4U-405 Four way unequal power splitter


Input impedance 50


VSWR


Tel+44(0)1604 494132 email [email protected] web www.skymasts.co

Documents

Skymasts Tetra Antenna Product Catalogue 2013