 Products Catalogue |
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 Multi-channel
TV Demodulator (RK820A) |
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RK820B |
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| Introduction: |
RK820A receiver is a transmission machine for monitoring system. It used to transmit its AV signal to monitor port, used with emitter, VCR, spliter, TV set together to consist a complete and low cost monitoring system.
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| Features: |
1. whole channels received, sound optional
( DK、I、BG、M/N)
2. Auto-control gain
3. Standard AV output
4. Adopt PLL technology, CPU control, choose
channel directly
5. Spec. of product
6. Voltage of RF output： 10-14V
7. Currency of RF output：300mA MAX
8. Frequency of RF input：the whole channels
frequency (46-870MHz), Sound optional
9. Level of RF input：55-80dBuB (adjustable)
10. Impedance of RF input：75Ω
11. Level of Audio output：1Vpp
12. Impedance of Audio output：75Ω
13. SNR of Video output：45dB MIN
14. SNR of Audio output：42dB MIN
15. Sound distortion degree：2.0% MAX
16. Adjust manner of Channels setting：Manual
frequency agile adjusting within whole brand
17. Display： Five Led display, switchable
frequency and channels
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| Other Featured Products, Click the following picture to know more... |
Model Number: RK 820B |
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