Products
Products
CATV Modulator
Overview
CATV Modulator is a 16 or 24 modular modulator. It will be up to 16/24 AV signals (HDMI signal) into a road with 16 TV channels RF signals. The product is widely used in hotels, hospitals, schools, electronic teaching, factories, security monitoring, VOD video on demand and other places of entertainment, especially for digital TV analog conversion, and centralized monitoring system.
Feature
- Stable and reliable
- Eeach channel is completely independent, channel configuration flexibility
- mage high frequency and RF local oscillator MCU technique are used, frequency stability and high accuracy
- The function of each integrated circuit chips are used, the whole high reliability
- High-quality power supply, 7×24 hour stability
Input Signal (optional)
PRODUCT PHOTOS
PRODUCT PARAMETERS
| Item | Specification |
| Frequency Range | 47~860MHz (Any one channel) |
| Input Channel | 16 channel or 24 channel |
| Input Signal | AV signal or HDMI input |
| Output Level | Based on different model |
| Output Level Adjustment Range | 0~-20dB (Variable) |
| Video to Audio Carrier | -10dB~-30dB adjustable |
| Output Impedance | 75Ω |
| Spurious Output Suppression | ≥60dB |
| Differential Gain | ≤5% (87.5% Modulation) |
| Differential Phase | ≤5°(87.5% Modulation) |
| Video Modulator Depth | 0~90% (Variable) |
| Video S/N | ≥55dB |
| Power Supply | AC110V/ 220V±10% 50Hz±2Hz,50W |
| Working Temperature | 0~40°C |
| Dimensions | 19 Inch 4 U housing |
