AntennasUHF and Tetra Antennas
SC381-HL- PIM Certified Series
SC381-HF1LDF(D00) Collinear omni, 6 dBd, low PIM, HD, 380-420
MHz• Corporate feed design provides excellent pattern control•
Heavy duty radome design• Broadband medium gain omni coverage
Recommend using the SMK-345-A7 when side mounting antenna.
The SC381-HL is a collinear omni antenna featuring low passive
intermodperformance with 6 dBd gain. Fabricated using durable
components, this series ofantennas is designed for ease of
installation. The foam wrapped brass constructionprovides a light
and durable structure housed in a UV protected fiberglass
radomeensuring superior resistance to harsh environmental
conditions.
The SC381-HL is enclosed in a fiberglass radome to also minimize
tip deflection andcoverage variations in severe wind conditions.
This family is fabricated to meet themost stringent wind and ice
loading requirements.
Due to its wide band and high power handling capability, this
antenna is ideal forUHF trunking applications or multi-channel
operation. With it's low PIM rating, theprobability of interference
caused by intermodulation is low.
The reliability and durability of this antenna makes it suitable
for mission criticalapplications such as public safety.
Region United States Europe, Middle East and Africa Caribbean
and Latin America Canada and rest of the world
Telephone USA: 1 800 263 3275 International: +44 (0) 1487 84 28
19 International: +1 905 726 7676 Canada: 1 800 263
3275International: +1 905 727 0165E-mail [email protected]
[email protected] [email protected]
[email protected] Specification Sheet SC381-HF1LDF(D00)
Issue: 6 Dated: 16-07-15EPR 017938-1 Dated: 27-09-13Customer Tech
Manual 005855 Sinclair’s commitment to product leadership may
result in improvement or change to this product
Copyright © Sinclair Technologies Page 1/2
www.
sinct
ech.
com
AntennasUHF and Tetra Antennas
SC381-HL- PIM Certified Series
Electrical SpecificationsFrequency Range MHz 380 to 420Bandwidth
MHz 40Connector 7/16 DIN-FemaleGain (nominal) dBi (dBd) 8.1
(6)Input VSWR (max) 1.5:1Polarization verticalImpedance Ω 50Pattern
Omni-directionalVertical beamwidth (typ) degrees 18Average Power
Input (max) W 500Passive intermod. (2x20W, 3rd ord.) dBc
-150Lightning protection DC groundElectrical tilt (available)
0,2,4,6 or 8 degrees
Mechanical SpecificationsWidth mm (in) 127 (5)Depth mm (in) 127
(5)Length mm (in) 4046 (159.3)Base pipe diameter mm (in) 127
(5)Base pipe mounting length mm (in) 610 (24)Radome material
fiberglass (UV protected)Weight kg (lbs) 21.34 (47)Weight iced kg
(lbs) 39.5 (87)Mounting Hardware (Optional) Clamp006C *1Actual
Shipping weight kg (lbs) 36.32 (80)Shipping dimensions mm (in)
4318x203x203 (170x8x8)Mounting configurations upright,
invertedRecommended For Offset Side Mount: SMK-345-A7
Environmental SpecificationsTemperature range °C (°F) -40 to +60
(-40 to +140)Wind Loading Area (Flat Plate Equivalent) m² (ft²)
0.31 (3.32)Wind Loading Area (1/2" ice) m² (ft²) 0.38 (4.04)Rated
wind velocity (no ice) km/h (mph) 362 (225)Rated wind velocity
(1/2" radial ice) km/h (mph) 298 (185)Lateral thrust (100 mph No
Ice) N (lbs) 564.9 (127)Bending moment (100 mph No Ice) Nm (ft-lbs)
803.3 (595)Tip deflection (100 mph No Ice) degrees 0.52
Ordering InformationClamps must be ordered separately.
*1 : Qty 2Notes
Region United States Europe, Middle East and Africa Caribbean
and Latin America Canada and rest of the world
Telephone USA: 1 800 263 3275 International: +44 (0) 1487 84 28
19 International: +1 905 726 7676 Canada: 1 800 263
3275International: +1 905 727 0165E-mail [email protected]
[email protected] [email protected]
[email protected] Specification Sheet SC381-HF1LDF(D00)
Issue: 6 Dated: 16-07-15EPR 017938-1 Dated: 27-09-13Customer Tech
Manual 005855 Sinclair’s commitment to product leadership may
result in improvement or change to this product
Copyright © Sinclair Technologies Page 2/2
www.
sinct
ech.
com
