GDMS-002 multi-road switch

4048

The TSMS-4x8 Multiswitch is sealed so it can be used either indoors or outdoors. It operates in extreme temperature range  from -34°C to +60°C. It contains a power-on indicator to aid installation or trouble-shooting.
  The AC/DC Module is equipped with a re-settable thermal circuit breaker to protect against damage due to shorts during  installation.
  The AC/DC Module is designed for connection to the TSMS-4x8 Multiswitch directly, or remotely via a commonly available  RG-6 cable, up to a 100 feet. F-71 F-F adapter is included.

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Parameter

Place of Origin:Guangdong,China
Model Number:GDMS-002 (4048)
ITEM
TYPICAL
Q.C LIMIT
TEST CONDITIONS
1. FREQ. RANGE
INPUT IF FREQUENCIES
950 ~ 2300 MHz
2. INSERTION LOSS
1 dB
- 0.5 dB MAX.
950 ~ 1450 MHz
- 1.5 dB
- 2.5 dB MAX.
1451 ~ 2150 MHz
-2.5 dB
-3.0 dB MAX
2151~2300MHz
3. FLATNESS
4 dB
6 dB MAX.( ±3 dB)
950 ~ 1450 MHz
4. ISOLATION
6 dB
8 dB MAX.( ±4 dB)
1451 ~ 2300 MHz
SAT IN TO SAT IN
- 35 dB
- 30 dB MIN.
950 ~ 2300 MHz
OUT TO OUT
- 30 dB
- 25 dB MIN.
950 ~ 2300 MHz
CROSS POLARIZATION
SAME SATELLITES
- 30 dB
- 27 dB
- 26 dB MIN.
- 25 dB MIN
950 ~ 1450 MHz
1451 ~ 2300 MHz
DIFFERENT SAELLITES
- 35 dB
- 27 dB
- 30 dB MIN
- 25 dB MIN
950 ~ 1450 MHz
1451~ 2300 MHz
5. RETURN LOSS
INPUT
- 10 dB
- 8 dB MIN.
950 ~ 1450 MHz
- 10 dB
- 7 dB MIN.
1451 ~ 2300 MHz
OUTPUT
- 10 dB
- 8 dB MIN
950 ~ 1450 MHz
- 8 dB
- 6 dB MIN.
1451 ~ 2300 MHz
6.INPUT CAPABILTTY
1 dB COMPRESSION
102 dBuV
100 dBuV max
950 MHz INPUT
7. LHCP/RHCP SWITCHING POINT
.

14.0 ~ 14.7VDC
8.MULTI-SW 22KHz SWITCHING POINT
9.MULTI-SW SWITCHING TIME
150-300mVp-p
3 uS MAX.
SINE WAVE TEST SIGNAL NO MECHANICAL RELAY
10. OUTPUT 22KHz SIGNAL
CHARACTER FREQ.
22 ± 4 KHz
AMPLITUDE
650 ± 250mVp-p
11. CURRENT CONSUMPTION
90mA MAX.
PER USING RX PORT
12. VOLTAGE / CURRENT BIAS
FIXED LNB BIAS VOLTAGE REQUIRED
AT/FROM MULTI-SW 8 EXPECTED
CURRENT LOADING RANGE
13V/0KHz and 13V/22KHz PORT
150-200mA
0 ~ 300 mA
12.8V ~ 13.5VDC
18V / 0KHz and 18V / 22KHz PORT
150-200mA
0-450mA
17.9V-18.9VDC
13. CONNECTORS
TYPE “F” FEMALE
ALL PORTS
14. ADAPTOR POWER
INPUT
100/240VAC
50/ 60 Hz
OUTPUT
18VDC / 1A

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