12pcs Agile CATV RF Modulators in 4u Rackmount Chassis

AH1912M Summary:The AH1912M is a 4RU rack mounted chassis that allows for installation of up to 16 pieces microprocessor-controlled fixed mini-modulators Or 12 pieces agile modulators.Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level .All modulators are pe

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AH1912M
4u Rack Mounted Chassis 12 Pieces Agile CATV RF Modulator
4u Rack Mounted Chassis 12 Pieces Agile CATV RF Modulator

 


Summary:

The AH1912M is a 4RU rack mounted chassis that allows for installation of up to 16 pieces microprocessor-controlled fixed mini-modulators Or 12 pieces agile modulators.Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level .All modulators are perfect factory set to desired channel and proper offset.   


Characteristic:

1. Switching power supply for installation flexibility and precise voltage regulation

2. Two cooling fans for long life performance

3. 45dBmV chassis output level,no need extra combiner

4. SAW(surface acoustic wave) filtering on IF for superior in band C/N 5. Front panel access controls enables easy setup


Parameters

Frequency range47~860MHz
Output level≥45dBmV
C/N in-band60dB
C/N out-band62dB
Video input connectorRCA (Yellow)
Audio input connectorRCA (White)
RF output connector75Ω F-Female
Voltage inputDC 5V for mini modulator AC 240V input chassis
Output Frequency47-860MHz
Output LevelFixed :113dBμV(Adj.) Agile :105dBμV(Adj.)
A/V Ratio-11 to -18dB(Adj.
Frequency StabilityFixed:  ±5KHz   Agile : ±5KHz
Video  75ΩF-female
  Input Level  0.6-1.5Vp-p(87.5% Modulation)
  Video C/N  50dB
  Hum/Noise  -50dB
  Modulation Range  0~90%
  Audio  75ΩF-female
  Input Level  1Vp-p(25KHz Dev.)
  Distortion  1%

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