LTE TMM TDA - Line Amp

Product Code


Brand: Triax

LTE TMM TDA – Line Amp

LTE TMM TDA – Line Amp

Code: 305284 Category:


Multiswitch Amplifier

LTE Protected
Single wideband input, single output
High gain and output
Gain and slope controls
Line powered via input or output, or powered from external power supply
Directional DC switch (power up, power down or power up and down)

Size: 181 x 162 x 35mm

TMM Cascade Multiswitches 

Fully modular and cascadable, the TMM series can be used for systems with 1 (TMM 5 input) satellite positions plus terrestrial. Both series are compact and simple to install. 

Key Features 

  • Multiswitch satellite functions powered from satellite receiver 
  • Multiswitch terrestrial amplifier powered from terrestrial
    trunk cable 
  • Level adjustment for each input 
  • External power supply for powering headend amplifiers,
    distribution amplifiers, LNB(s) and multiswitch terrestrial
  • Power from anywhere on the system, simply inject the
    DC into an amplifier or use the TMM power inserter 
  • Wall or plate mountable – allows assembly on or off site 
  • Colour coded connectors throughout range 
  • Supplied with output earth bond bars 
  • Full range of accessories available

Your preferred choice when you want to: 

  • Balance signal levels throughout a system 
  • Expand your system at a later date 
  • Power from anywhere on the system 
  • Power from a remote location


EAN Number 5702663052840
Max. output level TER @ -60dB IMD3 118.0 dBµV
Polarity gain control TER 0-20 dB
Output level TER – 47-862 MHz 118 dBµV
Frequency range 47-790 MHz
Gain – TER 40 dB
Slope control SAT 0…18
Attenuation 0-20 dB
Equalization 0-18
Rejection @ 821 MHz (LTE D6) 25 dB
Rejection @ 862 MHz (LTE U6) 0 dB
Return loss TER 10.0 dB
Impedance 75 Ω
LED indicator Yes
DC Current consumption 230 mA
DC Passthrough Yes
Number of trunk inputs 1
Number of trunk outputs 1
Number of inputs 1x TER
Number of outputs 1x TER
Connector Type F-female
Product Height 181 mm
Product Depth 162 mm
Product Width 35 mm
Net Weight 0,200 kg
Total Weight 0,200 kg
Remarks Switchable DC path, Up / Down / Up+Down DC Input via 3.5mm socket. LTE Rejection: 790-821MHz: 25dB 18VDC/230mA from External PSU (3.5mm DC jack) or Line powered via Output


TMM Information