Triax TMM 9 x 8 Cascade Multiswitch
Fully modular and cascadable, the TMM 9 input series can be used for systems with 1 or 2 satellite positions plus terrestrial.
TECHNICAL SPECIFICATIONS
Item ID
EAN Number 5702663052949
Physical
Height (mm) 290 mm
Depth (mm) 80 mm
Width (mm) 215 mm
Connectors
Number of trunk inputs 8 x SAT, 1 x Terr
Number of trunk outputs 8 x SAT, 1 x Terr
Subscriber outputs 8
Connector type F-female
Colourcoding of IF and TER inputs Yes
Frequency range
Frequency range SAT 950-2150 MHz
Frequency range TER 47-862 MHz
Characteristics
Impedance input/output 75 ?
Switching 15V+/-1V kHz
Switch commands 13V, 18V,13V 22kHz, 18V 22kHz DiSEqC 2.0
Through voltage TER 12V / 70mA (from Terr Trunk Line)
Attenuation
Adjustable attenuator SAT 0-12 dB
Adjustable attenuator TER 0-12 dB
Loss
Insertion loss - trunkline TER 3.0 dB
Insertion loss - trunkline SAT 3.0 dB
Return loss
Return loss SAT inputs 12.0 dB
Return loss SAT outputs 12.0 dB
Return loss TER inputs 12.0 dB
Return loss TER outputs 12.0 dB
Return loss TAP outputs 10.0 dB
Tap loss
Tap loss SAT 12.0 dB Tap loss TER 12.0 dB
Outputs
Output level SAT @ -35 dB IMD3 95 dBµV
Output level TER @ 60dB IMD3 85 dBµV
Isolation
Isolation SAT to TER 30 dB
Isolation TER to SAT 30 dB
Isolation cross polarisation H/V 30 dB
Isolation out-out SAT 30 dB
Isolation out-out TER 30 dB