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Mono-channel amplifier for programmable UHF double 7MHz bandwidth AT-421 from Terra

SKU: TECAT421

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(Iberian Peninsula)
€284.96 Tax included

In stockAvailability: In stock

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Delivery: 1 to 7 days

Quick Overview

Programmable mono-channel amplifier AT-421 from Terra

Terra's AT-421 single-channel amplifier is a programmable dual-input UHF channel amplifier with a push button.

Both channels are configured independently, and have a bandwidth of 7MHz.

The AT-421 single channel allows a loop through F connectors for output and input, allowing cascading in more modules.

In addition, it includes automatic gain control of the output signal.

Details

Terra's AT-421 single-channel amplifier is a double-input amplifier.

What technical characteristics does the AT-421 amplifier have?

  • Dual input AT channel amplifier that is programmable with push button.
  • Both channels independently configure 7MHz bandwidth
  • Loop through F connectors for output and input, allowing the cascade connection in more modules
  • LED display for channel information and programming and mountable in 1RU
  • Full frequency range from 170MHz to 230MHz
  • Total AGC control of the output signal.

What technical specifications does the AT-421 amplifier have?

Input
Number of Internal Channel Amplifiers 2
Channel Allocation Australian
Channel Range 20-75
Bandwidth 7MHz
Selectivity -40dB at ±2MHz from edge of 7MHz filter
Loop Through Gain 0 ± 1.5dB
Return Loss >12dB
Output
Level 85dBµV
Attenuation Available 0-10dB in 1dB steps
Frequency Range of RF Combining 47-2150MHz
Combining Through Loss Terr/Sat 1.5/2.5dB
Return Loss >10dB
Noise Figure 8dB
Flatness of Channel Bandwidth ±1.5dB
General
Masthead Amplifier Supply 12V 100mA max
Power Consumption 12V 450mA
Operating Temperature Range 0-50°C

Additional Information
EAN 8430549421011
Manufacturer Terra
Color No
Type Single channel amplifier
Entorno Interior
# Inputs 2
Outputs 2
Input signal UHF
Gain No
Max. output level Ganancia (dB/uV) No
Satellite signal supported No
LTE No
Current bypass No

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