14MM-HA205R65 - TERRA Amplifier with 65MHz Return Path
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TERRA Amplifier with 65MHz Return Path


Discontinued Product

Product Summary

14MM-HA205R65 is discontinued and has been superseded by 14MM-HA214R65.

The HA205R65 is a 27/36dB forward gain locally powered distribution amplifier with a built-in 65MHz return path amplifier that can be set to either 27dB or -4dB gain with up to 18dB of adjustment. In addition, the HA205R65 features an interstage discrete attenuator and equaliser for optimum signal control.
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Features and Benefits

  • High power floor distribution amplifier with 47~862MHz output 109dBuV
  • Return path 5~65MHz
  • 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

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Pack Quantity

Inner: 1 box of 1 piece
Outer: 1 carton of 20 boxes (20 pieces)


Frequency Range 87-862MHz
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 5-65MHz
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
Dimensions/Weight (Packed) 185x91x47mm/0.7kg
* For amplifier with return path measured 10MHz after the starting frequency of forward path
** With 6dB interstage equaliser
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