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.

• 8 satellite IF and 1 terrestrial TV inputs and 8 subscriber outputs
• 8 satellite IF and 1 terrestrial with adjustable level control
• Cable loss compensation with built-in amplification
• Colour coded output connections
• LED power indication on each Trunk line
• Supplied with output earth bond bars

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