14MM-HA205R30 - Active Return Path Module for 14MM-BA213U
14MM-HA205R30 - Active Return Path Module for 14MM-BA213U Packaging Image

Active Return Path Module for 14MM-BA213U


Amplifiers and Modulators

Premium range of UHF and combination mast head and house distribution modulators and amplifiers to suit all needs. Matchmaster’s range of mast head modulators and amplifiers have 694MHz built in low pass LTE/4G filters to reduce interference from 4G mobile transmissions.
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Features and Benefits

  • High power floor distribution amplifier with 47~862MHz output 109dBuV
  • Return path 5-30MHz
  • Slope adjustment for cable compensation
  • Switchable gain 27dB or 36dB to set output of the amplifier to your design requirements
  • Weatherproof and RF screen die cast housing
  • Ga-As push pull amplification for low distortion


Forward Path
Frequency Range 47-862MHz
Gain Switchable* 27/36dB
Gain Adjustment 18dB
Slope Adjustment 18dB
Interstage Equaliser -6/-3/0dB
Flatness* ±0.75dB
Input & Output Return Loss >14dB at 40MHz; -1.5dB/oct, but Not Less 10dB
Output Level CTB, CSO (EN50083-3)** 109dBµV
Noise Figure 8dB
Test Points Attenuation -20dB
Return Path
Frequency Range 5-30MHz
Gain Switchable 27/-4dB
Gain Adjustment 18dB
Input Attenuator -10/0dB
Output Equaliser -6/-3/0dB
Flatness ±0.75dB
Return Loss >14dB
Noise Figure 7dB (Active, 0dB Input Attenuator)
Maximum Output Level IMD3=60dB (DIN45004B) 115dBµV
Power Supply 230V 50Hz 7.5W
Operating Temperature -20°C ÷ +50°C
* For amplifier with return path measured 10MHz after the starting frequency of forward path
** With 6dB interstage equaliser
  • This field is for validation purposes and should be left unchanged.

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