Home > Products > Analog modulator > Professional Manufacturer Ntsc Modulator Rf Modulator 24 Channels
Professional Manufacturer Ntsc Modulator Rf Modulator 24 Channels
- 1000 per Month
- T/T Credit Card
- Quality Assurance Av Rf Modulator Tv Modulator
- Easy Operation 24 In 1 Catv Modulator Catv Modulator 24 In 1
- Support Oem And Odm Adjacent Channel Modulator Rf Modulator 24 Channel Fixed
- Over 20 Years Production Experience Rf Modulator 24 Channel Fixed Catv Headend Rf Modulator 16 Channels
- Free Project Design Catv Headend Rf Modulator 16 Channels Cable Tv Rf Modulator
- Free Print Cable Tv Rf Modulator Catv Modulator Price
Product Description
Features
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.
Specifications
Frequency Range | 47~860MHz (Any one channel) |
Output Level | ≥105dBμV |
Output Level Adjustment Range | 0~-20dB (Variable) |
Video to Audio Carrier | -10dB~-30dB adjustable |
Output Impedance | 75Ω |
Spurious Output Suppression | ≥60dB |
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 | 75Ω |
Differential Gain | ≤5% (87.5% Modulation) |
Differential Phase | ≤5°(87.5% Modulation) |
C/L Delay | ≤45 ns |
Flatness | ±1dB |
Video Modulator Depth | 0~90% (Variable) |
Video S/N | ≥55dB |
Audio Input Level | 1Vp-p (±50KHz) |
Audio Input Impedance | 600Ω |
Audio S/N | ≥57dB |
Audio Pre-weighted | 50μs |
Power Supply | AC 220V±10% 50Hz±2Hz,50W |
Working Temperature | 0~40℃ |
Dimensions | 19 Inch 4 U housing |
Contact Us
- Yantai Yatai Photoelectricity Equipment Co., Ltd
Analog modulator | CATV/Trunk Amplifier | Communication accessories | Digital Modulator |
ONU | Optical amplifier EDFA | optical receiver | optical transmitter |
Ready to ship | Ungrouped |
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