Triax TMB 1500 Channel Processor

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SKU: 501005 Category: Tag:


Triax TMB 1500 Channel Processor

Introducing the new Triax TMB 1500 Channel Processor. The revolution in Programmable Multiband Amplifiers

The Triax TMB 1500 Channel Processor is able to receive TV signals from multiple terrestrial antennas. It combines filtering, converting, level equalization and amplifying of broadcast channels – all this within a very compact unit in order to boost the sum signal into the coaxial TV distribution network in multi-dwellings or hospitality premises.


  • 4 antenna inputs: FM / DAB-VHF / 2xUHF
  • Flex matrix with 15 filters per 1…6 MUX for individual channel processing to any output channel
  • Real-time AGC separately on all multiplexes
  • 50 dB suppression of adjacent channels
  • Automatic switch between LTE 700-5G and 800-4G rejection
  • Option to compensate cable tilt by reducing FM and DAB-VHF output level compared to UHF level
  • Setup locking with security code
  • Switchable remote feeding for pre-amplifiers 0/12/24 VDC
  • Desk top PSU with Euro mains plug


Impedance 75 Ω
Number of inputs 1xFM 1xDAB/VHF 2xUHF
Number of outputs 1x FM/DAB/VHF/UHF + 1x Test port
Frequency Range FM 88…108 MHz
Frequency Range DAB 174…240 MHz
Frequency range VHF 174…240 MHz
Frequency range UHF 470…862 MHz
Number of channels > 50 by 15 filters
LTE protection Auto: 694/790/OFF
Gain FM 35 dB
Gain – VHF 60 dB
Gain – UHF 60 dB
Slope 9 dB
MER 35 dB
Input Level – FM 37…77 dBµV
Input Level – VHF 45…109 dBµV
Input Level – UHF 45…109 dBµV
Output level FM 113 dBµV
Output level @ 60dB IMR3 – UHF 115 dBµV
Output level @ 60dB IMR3 – VHF 115 dBµV
Output Level VHF/UHF 1MUX 108 dBµV
Output Level VHF/UHF 15MUX 105 dBµV
Selectivity 50 dB/1MHz
Test Point – 30 dB
Attenuator FM 0…20 dB
Attenuator Sum Output 0…20 dB
AC Supply voltage 100…240 VAC
Power Consumption (typ.) 12 W
PSU/adapter INFO Included Euro Plug (CEE 7/17)
Remote Voltage Preamp 12/24 VDC
Temperature – operating -5…50 °C
Dimensions product (H x D x W) 165 x58 x165 mm
Packing QTY 1
Product Height 164 mm
Product Width 167 mm
Product Depth 153 mm
Packaging Height 0.073 m
Packaging Width 0.270 m
Packaging Depth 0.228 m
Packaging Volume 0.004 m3
Net Weight 0.776 kg
Tara Weight 0.254 kg
Total Weight 1.030 kg

Why use a Channel Filter?

A clean RF TV signal refers to a high-quality and interference-free signal that is received by your television through the radio frequency (RF) transmission. Here are some reasons why a clean RF TV signal is considered good:

  1. Improved Picture Quality: A clean RF TV signal ensures that the video content transmitted to your TV is received without any distortions or artifacts. It allows for a sharper, clearer, and more detailed picture, enhancing your viewing experience. Clean signals help maintain the integrity of the original content and prevent visual imperfections such as pixelation, ghosting, or color inaccuracies.
  2. Enhanced Audio Quality: In addition to video, a clean RF TV signal also affects the audio quality of your television. Interference or noise in the signal can result in audio distortions, static, or reduced clarity. With a clean signal, you can enjoy clear and immersive sound without any disruptions.
  3. Reliable Reception: A clean RF TV signal ensures reliable reception of the broadcasted content. It reduces the chances of signal dropouts or signal loss, which can lead to a loss of picture or sound. Clean signals provide consistent reception, allowing you to watch your favorite programs without interruptions.
  4. Wider Coverage: A clean RF TV signal allows for a broader coverage area for broadcasters. Clean signals can propagate over longer distances and penetrate obstacles more effectively. This means that even viewers located farther away from the broadcast transmitter can receive a strong and clear signal, expanding the reach of television broadcasting.
  5. Compatibility with Equipment: Many television sets and devices are designed to work optimally with clean RF signals. By receiving a clean signal, you ensure compatibility with your TV and associated equipment, such as set-top boxes, digital recorders, or home theater systems. Clean signals enable seamless integration and functionality between your TV and other devices.

In summary, a clean RF TV signal is desirable because it provides superior picture and audio quality, reliable reception, wider coverage, and compatibility with various equipment. It contributes to an enjoyable and immersive viewing experience by delivering the content as intended without any distortions or disruptions.

Sciteq Pty Ltd is an authorised Triax distributor.

For a full range of Digital Channel Filters offer by Sciteq, please visit this link

Additional information

Weight 4 kg

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