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24 in 1 AV/HD to RF 24 channel fixed modulador de digital tv analog catv rf modulator

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Quick Details

Brand Name: Yatai
Type: Rack Mount
Place of Origin: CN;SHN,Shandong China
Color: Gray
Material: Aluminum
Model Number: YT-M924
Fiber Type: Single Fiber Single Mode
Application: FTTH FTTB FTTX Network
Support system: Analog
MOQ: 1 Set
Wavelength: OEM
Certification: ISO9001:2008,Other
Packaging Detail: Cartons for CATV 24 channes in 1 frequency adjacent fixed modulator
Selling Units: Single item
Single package size: 59X29X23 cm
Single gross weight: 12.0 KG
Package Preview: https://sc04.alicdn.com/kf/Ha01eed59e3f04f45859aa410ae8c01823.jpg_640x640.jpg,https://sc04.alicdn.com/kf/Hc37625a0a5cf4da486d2617ae1488e30c.jpg_640x640.jpg
Yantai Yatai Photoelectricity Equipment Co., Ltd
Response Time
On-time delivery rate
US$ 420,000+
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 24 channels module type modulator tv is low cost and high stability, specially designed for MATV or SMATV system. Professional design with simple installation. It is easily operated or maintained by users.

1. 1 set can install 24 channels. Adjacent channel workable.

2. Individual function keys for each channel, simple operation.

3. High efficiency SMPS enable stable performance.

4. All the figures already pre-set in the factory. No further adjustment to the modulator tv in case of necessary.

5. 19” rack mountable.


Frequency Range

 47~860MHz (Any one channel)

Output Level


Output Level Adjustment Range

 0~-20dB (Variable)

Video to Audio Carrier

 -10dB~-30dB adjustable

Output Impedance


Spurious Output Suppression


Frequency Accuracy

 ≤±5KHz (VHF) ,  ≤±10KHz (UHF)

Video Output Reflection

 ≥12dB (VHF); ≥10dB (UHF)

Video Input Level

 1.0Vp-p (87.5% Modulation)

Video Input Impedance


Differential Gain

 ≤5% (87.5% Modulation)

Differential Phase

 ≤5°(87.5% Modulation)

C/L Delay

 ≤45 ns



Video Modulator Depth

 0~90% (Variable)

Video S/N


Audio Input Level

 1Vp-p (±50KHz)

Audio Input Impedance


Audio S/N


Audio Pre-weighted


Power Supply

 AC 220V±10% 50Hz±2Hz,50W

Working Temperature



19 Inch 4 U housing


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