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Home » Product List » Cable equipment » CATV Trunk Amplifier (WA8200-C-00 / WA7200-C-00 / WA5200-C-00)
Product Details
CATV Trunk Amplifier (WA8200-C-00 / WA7200-C-00 / WA5200-C-00)
| Model NO.: | WA8200-C-00, WA7200-C-00, WA5200-C-00 |
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We are professional manufacture in CATV line in China, we offer CATV splitter, CATV amplifier, CATV optical receiver, CATV optical transmitter, CATV optical optical switch, EDFA and so on.
Bi-Directional Trunk Amplifier feature:
1. Amplifier Adopts low noise philips or Motorola imported module.
2. Power doubler module or gallium arsenide module output, non-linear index is high equalizer.
3. Attenuator has fixed and adjustable structure for selectionoutput splitter or coupler can plug change to make engineering debug more agile forward and reverse fore-and-aft have independent test port.
4. Easy to debug return channel adopts philips or Motorola amplify module, good quality duplex filter, plug fixed attenuators and equalizers,
5. Makes it high c/n, easy to debug high reliable switch power and strict anti-thunder system fit for safe steady work in worse weather suitable for large
6. Or middle-size bi-directional network main trunk signal transmission can substitute imported and famous brand machine.
| ITEM | UNIT | PARAMETER | ||||||||||
| WA8227-C-XX | WA8230-C-XX | WA7227-C-XX | WA7230-C-XX | WA5227-C–XX | WA5230-C-XX | |||||||
| Down Transmission | ||||||||||||
| Frequency Range | MHz | 47/87 - 860 | 47/87 – 750 | 47/87 - 550 | ||||||||
| Rated Gain | dB | 27 | 30 | 27 | 30 | 27 | 30 | |||||
| Min Fill Gain | dB | ≥ 27 | ≥ 30 | ≥ 27 | ≥ 30 | ≥ 27 | ≥ 30 | |||||
| Rated Input Level | dBµV | 72 | ||||||||||
| Rated Output Level | dBµV | 99 | 102 | 99 | 102 | 99 | 102 | |||||
| Flatness in Band | dB | ± 0.75 | ||||||||||
| Noise Figure | dB | ≤ 10 | ||||||||||
| Return Loss | dB | ≥ 16 | ||||||||||
| AGC Pilot Frequency | MHz | 168.25(or assigned by user) | ||||||||||
| AGC Accuracy | dB | ± 3(Input)/ ± 0.3(Output) | ||||||||||
| Group Delay | ns | ≤ 10(112.25MHz/116.68MHz) | ||||||||||
| Signal to Hum Ratio | % | <2 | ||||||||||
| Gain Steady | dB | -1.0 - +1.0 | ||||||||||
| Upgo Transmission | ||||||||||||
| Frequency Range | MHz | 5 - 30/65 | ||||||||||
| Rated Gain | dB | 12 | 16 | 20 | 24 | |||||||
| Min Fill Gain | dB | ≥ 12 | ≥ 16 | ≥ 20 | ≥ 24 | |||||||
| Max Output Level | dBµV | ≥ 110 | ||||||||||
| Flatness in Band | dB | ± 0.75 | ||||||||||
| Noise Figure | dB | ≤ 12 | ||||||||||
| Return Loss | dB | ≥ 16 | ||||||||||
| Carrier to Second Order Intermodulation Ratio | dB | ≥ 52 | ||||||||||
| Group Delay | ns | ≤ 20(57MHz/59MHz) | ||||||||||
| Signal to Hum Ratio | % | <2 | ||||||||||
| General Performance | ||||||||||||
| Special Impedance | Ω | 75 | ||||||||||
| Supply Voltage | V | A:AC(135 - 250)V:B:AC(35 - 90)V | ||||||||||
| Voltage Srtoke (10/700µs) | KV | >5 | ||||||||||
| Comsumption | W | 30 | ||||||||||
| Dimention | mm | 340(L) × 220(W) × 160(H) | ||||||||||
