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| Customization: | Available |
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| Certification: | CE |
| Condition: | New |
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1. Intermediate frequency, high functional index.
2. Be processed with 2 saw filters.
3. PLL technique is applied to audio and RF local oscillator, high frequency stability and high accuracy.
4. MMIC circuits are on key parts and SWT technology is applied to the overall unit.
5. Digital display channel.
6. Output adopts screw filters.
7. Output level adjustment and A/V adjustment are designed ahead.
8. With high security and high temperature stability.
9. High capability and competitive price.
10.We can make different channels according to the customer requests.
reflection |
output frequency range | 45-870MHz any frequency |
| frequency accuracy | ± 5KHz | |
| output level | 113dBmV | |
| out of band suppression | ≥60dB | |
| side-band suppression | ≥60dB | |
| output impedance | 75 Ω | |
| video to audio carrier ratio | -10dB ~ -20dB | |
video frequency |
input lever | 0.6 ~ 1.5Vp-p |
| input impedance | 75 Ω | |
| input reflection | 30dB min | |
| K coefficient | 4 % max ( 2T pulse ) | |
| video s/n | 50dB ( no emphasis ) | |
| C/L delay | 40nsec | |
| frequency response | ± 1dB( 25Hz ~ 5.8MHz) | |
| differential gain | ± 4% ( modulation 87.5 ) | |
| differential phase | ± 4 ° | |
audio frequency |
input level | -10 ~ 10 dBm |
| input impedance | 10KΩ min | |
| frequency response | ± 1dB max(40Hz ~ 15KHz) | |
| distortion | 0.5 % | |
| signal to noise radio | -60dB | |
| audio picture interval | according to the style | |
| power supply | voltage | 110V or 220V |
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