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Spec sheet for Sonora 4SATPL-T DIRECTV Slimline Polarity Locker
Citation preview
S I T U A T I O N
F E A T U R E S
D E S C R I P T I O N
A P P L I C AT I O N N O T E S
S I T U A T I O N
F E A T U R E S
D E S C R I P T I O N
A P P L I C AT I O N N O T E S
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
Revised Sep 15 2011
POWER SUPPLIES
SOLUTION
RELATED CONSIDERATIONS
4S
AT
PL
-T P
OL
AR
ITY
LO
CK
ER
The DIRECTV® (4) polarity SLSP-F SlimLine® dish
with SL5 LNB to receiver distance exceeds 100 feet.
(Reference SlimLine® installation manual)
Model 4SATPL-T powers a DIRECTV® SlimLine® dish
with strong DC levels and polarity locks the four dish
outputs relieving the receivers from powering the LNB.
Splitting the 4SATPL-T output to two switches requires
DBS splitters with DC passing to only one port or diode
steered splitters. Models HFS-2, HRS-2, HRvS2P or
HFS-2D may be used.
Color coded jumpers are suggested to be sure the
polarities are maintained through the splitters to the
switches.
DISTRIBUTION
HRS2 HRS2HRS2
13 1322k
1822k
18 FLEX1
FLEX2
WB68Switch
13 1322k
1822k
18 FLEX1
FLEX2
WB68Switch
LOCKS
BLOCKS
HRS2
10199
SL5103
110 119
4SATPL
DC
PS242000A
LA144A
DCIN 1 IN 4IN 3IN 2
OUT4OUT3OUT2OUT1
• DBS Compatibility . . . . . . . 4 Polarity DIRECTV®SlimLine®
• 2 Amp Power Supply . . . . . . . . relieves receiver powering . . . . . . . . . . . . . . . . . . . . . . . . powers LNBs & line amplifiers
• Locks LNBs . . . . . . . . . . . . one polarity on each of (4) coax
• Indoor / Outdoor case . . . . . . . . . . . . . . Die cast Aluminum
Model 4SATPL-T generates powering and control
signals necessary to remove the dish powering burden
from DBS receivers or multi-switches.
Receivers need only power model WB68 switches and
not the SlimLine® dish. Control signals from multiple
switches are blocked by the 4SATPL-T.
Model LA144A amplifi ers may also be powered by the
polarity locker for installations with long switch to dish
or receiver to switch installations.
DIRECTV® 4 polarity SlimLine® Ku/Ka polarity
locker and power booster.
NOW2 AMP
S P E C I F I C A T I O N SS P E C I F I C A T I O N S
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
Revised Sep 15 2011
Specifi cations ....................... Typical ..................QC Limit
Inputs / Outputs ........................................... (4) @ 5 to 2400 MHz
Insertion Loss.................................. 0.5 dB ............................... 1 dB
Return Loss 54-2400 MHz .......... 12 dB ..............................10 dB
Power Specifi cations
Input Transformer ................................................24 VDC, 2 Amp
100 to 240 VAC input, switching, short circuit protected
Output Voltages and tones
101º& 99º (Odd) RHCP .....................................................14 Vdc
101º & 99º (Even) LHCP ....................................................20 Vdc
119º & 103º (Odd) RHCP ...............................22 kHz & 14 Vdc
110º/119º & 103º (Even) LHCP .....................22 kHz & 20 Vdc
Mechanical Specifi cations
Dimensions ..................................................... 6”L x 5.5”W x 7/8”H
Weight ...................................................................... 1.75 lb (0.8 kg)
Master Carton (18 units) ........................................ 20” x 10” x 10”
Master Carton Weight ........................................... 34 lb. (15.5 kg)
Environmental Specifi cationsOperating Environment: ................................... Indoor/Outdoor
Ambient Temperature .......................................... -30º C to +70ºC
POWER SUPPLIES4
SA
TP
L-T
PO
LA
RIT
Y L
OC
KE
R
250 .MHz. . . . . . . . . . . . . . . . . . . . . . . . . . 750 . .950 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1450 . . .1680 . . . . . . . . . . . . . . . . . . . . . . . . . . . 2150DISH
9506 99ºc 99ºs
DIRECTV® SL5 LNB Ka / Ku Frequency PlanUpdated:
Sept 15, 2011
101º 9501
111753
31
29
27
25
23
21
19
17
15
1391
11753 1 53131517192123913V
9507 99ºc 101º9502
212864
32
30
28
26
24
22
20
18
16
14
102
12864 2 64141618202224
10
18V
103ºca 9508103ºcb951013V & 22kHz 1 9753 9
131517192123
11
119º 9513
1 97531113151719212325272931
21
19
11
131517
23
103ºca9511 103ºca 9509110º 9512 119º 9514
2 12864 3
230
28
26
24
22
20
18
16
14
102
1286416182022
10
18
16
14
202224
18V & 22kHz
12
10
24 864
3 5 7
DIRECTV® receivers and the AIM meter are programed
to measure the transponders targeted for specifi c zip
codes. The signal meter in the receivers can be used to
verify the transponders for your region.
DIRECTV® provides test channels to verify the reception
of specifi c transponder on each polarity. The test channel
numbers associated with transponders is provided.
A common problem for installers is maintaining the
correct trunk to switch polarity. Use the test channels
to verify trunk polarity.
Cables from the Polarity locker outputs must match switch input voltages: 20V to 18V, 14V to 13V, 20V/22k to 18V/22k 14V/22k to 13V 22k.
TEST CH VOLTS MHz SAT XPNDR9506 13 274 99º c19501 13 974 101º 19507 18 274 99º c29502 18 989 101º 19510 13 / 22k 274 103º cb19513 13 / 22k 1353 119º 279508 13 / 22k 2120 103º ca239511 18 / 22k 274 103º cb29512 18 / 22k 1105 110º 109514 18 / 22k 1426 119º 329509 18 / 22k 2120 103º ca24
13 1322k
1822k
18 FLEX1
FLEX2
WB68Switch
Up to 300 feet SL5 to Receivers
Blocks
Locks
Powers4SATPL
DC
PS242000A
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
Revised Sep 15 2011
34SATPL-T TRUNK POWER INSERTER
SL5 ODU Power Inserter and Tone Generator Unit
Features: Simplifi es MDU installations by providing an integrated module for locking LNB polarizations and satellite selection
Parameter UNIT 4SATPL-T
Operating Frequency Range MHz 250 - 2150
Insertion Loss dB 1.5 (max.)
Flatness in operating frequency range dB ± 0.5
Number of Input Ports Each (4) F
Number of Output Ports Each (4) F
Isolation between ports dB > 35 dB
Input / Output Return Loss dB > 12 (min)
DC Power provided to inputs VDC
Port #1 (20 V 101º & 99º) VDC 20 ± 0.5
Port #2 (13 V 101º & 99º) VDC 13.5 ± 0.5
Port #3 (22 kHz & 20 V 119º & 103º) VDC 20 ± 0.5 (+ 22 kHz)
Port #4 (22 kHz & 13 V 119/110º & 103º) VDC 13.5 ± 1 (+ 22 kHz)
Number of LEDs Each 5 (1 per input & 1 for adaptor input)
22 kHz Tone to ODU kHz
Frequency kHz 22.0 ± 0.5
Duty Cycle % 50
Amplitude mVpp 800 (min)
DC Power Path mA 1000 (max.) From DC Input to each
Input
DC Power Connector Type Each (1) F
Switching Mode Power Supply 24 V, 1.2A (min)
Short Circuit Protection Yes, Multi fuse
Lightning Surge Protection 32V p-p, max shunt current 200A; 8
msec, 1.5kW max dissipation
Ground Screws Each (1) Ground Screw.
Dimensions L x W x H mm 58 x 188 x 23
Environmental Requirements Indoor use only
Operating Temperature range ºC -34 to + 60 Indoor housing
Humidity Shall survive exposure to 95% relative
humidity over operating temperature
4SATPL-T Trunk Power Inserter
• Powers SL5 ODUs
• Regulated DC Voltages
• F-Connector Power Input
• Power LED Indicators
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
Revised Sep 15 2011
4POWER SUPPLIES4
SA
TP
L-T
PO
LA
RIT
Y L
OC
KE
R
Model SL5 LNBs employ current management to
minimize the current carried per coax. (500 mA total)
18 V = 200 mA, 18V 22kHz = 200 mA, 13V = 50 mA,
13V 22kHz = 50 mA.
The 18 volts originating at the SWM8 must arrive
at the SL5 above 16 volts for the SL5 to operate
correctly. Up to (2) volts can be lost in the coax.
Current x Resistance = Voltage loss
Solid copper RG-6 has a typical loop resistance of 4
ohms per 100 feet. At 250 feet the resistance is 10
ohms. 0.2 Amp x 10 ohms = 2 volts loss
DIRECTV® recommends that the distance between
receiver and dish be less than 150 feet of solid
copper RG-6.
Model 4SATPL-T starts with 20 Volts to provided
extended dish to home distances.
The extra 2 volts buys an extra 200 feet RG-6
distance. The extra coax distance increases the
signal loss which model LA144a off sets.
Amplifi ers near the dish increase the current draw
from the Polarity locker and increase the voltage loss
to the dish. Model LA144a draws 50 mA per polarity.
The LA144a at the polarity locker does not aff ect
the current loss in the cable to the dish.
At 400 feet the resistance is 16 ohms.
0.25 Amp x 16 ohms = 4 volts loss
20 V - 4 V = 16 volts to the SL5
18 Vdc, 0.2 Amp
16 Vdc Minimum
SWM8 Powering of SL5
24 Vdc
Legacy 1
Legacy 3
Legacy 2
OFF-AIR
SWM1 PWR
SWM2
SWM8
99º/101º
103º/110º/119º
18V 13V18V22k
13V22k
FlexPort1
FlexPort2
24V2A
HRPIR242B
10199
SL5103
110 119
200 ft RG-64 ohms / 100 ft
16 V minimum
20 V 4SATPL-T
400 feet RG-6
4SATPL
DC
PS242000A
LA144A
DCIN 1 IN 4IN 3IN 2
OUT4OUT3OUT2OUT1
LA144A
DCIN 1 IN 4IN 3IN 2
OUT4OUT3OUT2OUT1
10199
SL5103
110 119
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
Revised Sep 15 2011
5POWER SUPPLIES4
SA
TP
L-T
PO
LA
RIT
Y L
OC
KE
R
SWM8 to SL5 Communication
Legacy 1
Legacy 3
Legacy 2
OFF-AIR
SWM1 PWR
SWM2
SWM8
99º/101º18V 13V
18V22k
13V22k
FlexPort1
FlexPort2
Legacy 1
Legacy 3
Legacy 2
OFF-AIR
SWM1 PWR
SWM2
SWM8
99º/101º18V 13V
18V22k
13V22k
FlexPort1
FlexPort2
Legacy 1
Legacy 3
Legacy 2
OFF-AIR
SWM1 PWR
SWM2
SWM8
99º/101º
103º/110º/119º
18V 13V18V22k
13V22k
FlexPort1
FlexPort2
HRvS4 HRvS4 HRvS4
18
28V, 1.5A
20V min
17v
16 VMin
PI-28
PI-28
PI-28
50 ft
150 ft
100 ft
HRvS4
101
99
103
110 119
DC
LA144a
SAT1
OUT1
OUT4
OUT3
SAT4
SAT3
OUT2
SAT2
20 V
19.8 V
20.2 VIN PHASE 22 KHZ
CONSTRUCTIVE PHASE SHIFT 22 KHZ
Multiple SWM8’s talking to the SL5 creates strange fi eld
problems that can be attributed to 22 kHz phasing.
Multiple apartments could potentially power SWM8
switches, an amplifi er and the LNBs. However, splitting
the inputs with DC passive splitters combines the DC
outputs of the switches.
Multiple 22 kHz signals when combined can create
constructive and destructive interference. 180º out of
phase combining will reduce the 22 kHz signal to zero!
Model 4SATPL-T polarity locker located between
the splitters and LA144A amplifi er blocks the 22
kHz signals generated by multiple switches and
generates a fresh set of voltages and 22 kHz tones .