Datasheet
143
TYPE
Part No.
TDM 504
364504
TDM 506
364506
TDM 508
364508
Number of inputs 4 x SAT, 1 x TER 4 x SAT, 1 x TER 4 x SAT, 1 x TER
Number of outputs 4 x SAT, 1 x TER 4 x SAT, 1 x TER 4 x SAT, 1 x TER
Subscriber outputs
4 6 8
Connectors
F-con female
female female
Frequency range MHz 950-2200 950-2200 950-2200
Through loss TER
(cascade) SAT
dB
dB
2.5 ± 1
3.0 ± 1
2,5 ± 1
4,5 ± 1
2,5 ± 1
4,5 ± 1
Tap loss
(TER - passive)
(SAT - active)
dB
dB
16 to 18.5 (± 1) tap 1 to 4
3 to 5 (± 2)
22 to 24 (± 2) tap 1 to 6
1 to 5 (± 2)
22 to 24 (± 2) tap 1 to 8
1 to 5 (± 2)
Isolation dB
≥ 20 dB min.
(>30 dB typ.)
≥ 20 dB min.
(>30 dB typ.)
≥ 20 dB min.
(>30 dB typ.)
Isolation subscriber output dB
≥ 25 dB min.
(>30 dB typ.)
≥ 25 dB min.
(>30 dB typ.)
≥ 25 dB min.
(>30 dB typ.)
Impedance Ohm 75 75 75
Return loss SAT/TER dB
≥ 10/≥ 12 ≥ 10/≥ 12 ≥ 10/≥ 12
Max. input level dBµV 100 100 100
Output level SAT dBµV 100 100 100
Noise figure dB
≤
7
≤
7
≤
7
Power consumption from receiver mA
≤
90
≤
90
≤
90
Power supply voltage VDC 15 ± 1 15 ± 1 15 ± 1
Power supply current mA
≤
15
≤
15
≤
15
Power connector mm 2 x 1.3 2 x 1.3 2 x 1.3
Control
V: 11,5 to 14 V, H: 16-19 V,
Hi: 22 kHz - 0.6
(± 2)
V: 11,5 to 14 V, H: 16-19 V,
Hi: 22 kHz - 0.6
(± 2)
V: 11,5 to 14 V, H: 16-19 V,
Hi: 22 kHz - 0.6
(± 2)
Control LEDs for service purpose Yes Yes Yes
Colourcoding of IF and TER inputs
Yes Yes Yes
Temperature range
o
C
0 - 50 0 - 50 0 - 50
Max. current mA 500 500 500
Dimensions (H x D x W) mm 145 x 138 x 36 234 x 138 x 36 234 x 138 x 36
Triax Districom 4000 multiswitches
Features of both TDM 400 and TDM 500 include:
• Modules with 4, 6 or 8 subscriber outputs
• Cascadable system with numerous configuration possibilities
• DC available on all satellite distribution lines for power supply to LNBs,
amplifiers and other system units
• Where active DiSEqC switches are needed, the TDC DiSEqC switches are extremely
easy to plug-in and the configuration is equally easily changed whenever needed.
Technical data
Terminated multiswitches with 16 polarities, 1 terr. input. External power
TDM 504 - TDM 506 - TDM 508