Hfc Network CATV RF Fixed Channel Analog Modulator with Combiner
2.MCU control for frequency control and accuracy
3.Excellent video and audio linearity for superior picture quality
4.LED Display. User friendly control in front panel
Our company has a dedicated, professional quality, we think what users think to provide customers with quality Fiber Optic Fusion Splicer, Horizontal Fiber Optic Splice Closure, Quad Core Android Tv Box. We treat every customer with the cooperative attitude of guaranteeing credibility. We strive to strengthen the construction of skilled talents in enterprises, improve the overall quality of skilled talents, and make great contributions to social and economic development.
AH802A Single channel agile modulator is an equipment receiving DVB transport streams which come from coder, multiplexer, DVB gateway, scrambler, video server etc.
Features of Single Channel Agile Modulator
1.IF processed and Double-conversion ensure low outband interfere
2.MCU control for frequency control and accuracy
3.Excellent video and audio linearity for superior picture quality
4.LED Display. User friendly control in front panel
5.Standard 19” housing for standard rack
6.Test point for ease of monitoring
7.Excellent value for your investment dollar
8.PAL,NTSC and SECAM available
Specifications
RF | Output Frequency | 45~870MHz |
Frequency Accuracy | ±5KHz | |
Output level | 113dBmV | |
Outband Suppression | ≥60dB | |
Sideband Suppression | ≥60dB | |
Output Impedance | 75 Ω | |
A/V Ratio | -10dB ~ -20dB | |
Video | Input Level | 0.6 ~1.5Vp-p |
Input Impedance | 75Ω | |
Input Return Loss | 30dB min | |
K Value | 4% max( 2T pulse) | |
SNR | 50dB | |
Delay Response | 40nsec | |
Flatness | ±1dB | |
Differential Gain | ±4%(Modulation 87.5) | |
Differential Phase | ±4%(Modulation 87.5) | |
Aduio | Input Level | -10 ~ 10 dBm |
Input Impedance | 10KΩ min | |
Flatness | ±1dB | |
Distortion | 1% | |
SNR | -60dB | |
Power Supply | AC Input | 110-245V AC |
Through communication with customers, we constantly improve our Hfc Network CATV RF Fixed Channel Analog Modulator with Combiner, and even exceed customer expectations. With high quality products, competitive price and all-round service, the company has won our reputation and reputation. Our company insists on the attitude of honesty, pragmatic style and win-win purpose, and is willing to work hand in hand with our customers to create new brilliance.
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