19" 3U Rack UHF RF CATV Modulator 24 Channels

  • 1-4 Pieces
  • 5-9 Pieces
  • >=10 Pieces
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Fixed Modulator
Frequency Range:
Audio & Video (RCA Interfaces)
Output Level:
Fixed :113dBμV(Adj.) Agile :105dBμV(Adj.)
RF Output Impedance:
75 Ω
Frequency Stability:
Fixed: ±5KHz Agile : ±5KHz
Modulation Range:
Voltage Input:
DC 5V for Mini Modulator, AC 240V Input for Chassis
Packing Size:
53*30*25 CM

Packaging & Delivery

Selling Units:
Single item
Single package size: 
55X45X25 cm
Single gross weight:
11.0 kg
Package Type:
Standard Export Packing
Picture Example:
Lead Time :
Quantity(Piece) 1 - 1 2 - 10 >10
Est. Time(days) 7 15 To be negotiated
Product Description

 19" 3U Rack UHF RF CATV Modulator 24 Channels





The AH2401is a 3RU rack-mounted chassis that allows for installation of up to 24 pieces
microprocessor-controlled fixed mini-modulators.Built-in active combiner eliminates unnecessary
cabling and potential connection problem and ensures high output level .
All modulators are perfect factory set to the desired channel and proper offset.

1. Switching power supply for installation flexibility and precise voltage regulation
2. Two cooling fans for long life performance
3. 40dBmV 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
6. Rear panel has a combiner loop for easy connection
7. Stereo function optional




Frequency range47~860MHz
Output level>=40dBmV
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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