professional factory for Gg-3000m Analog Headend Agile Pal Atsc Modulator - GG 05B low cost outdoor trunk catv line amplifier – GreenGo
Short Description:
professional factory for Gg-3000m Analog Headend Agile Pal Atsc Modulator - GG 05B low cost outdoor trunk catv line amplifier – GreenGo Detail:
GG-05 B low cost outdoor trunk catv line amplifier
Product Description
GG-05B 860MHz Amplifier is typically deployed in the feeder or tapped portion of the RF network. Configurable as either a single or dual output device. This amplifiers provide flexible, cost-effective product platform, and readily adaptable to wide-ranging design application.
Advantages
1. 45-862MHz platform
2. 1 or 2 output ports optional, surge protection
3. Variable EQ and attenuators
4. Easy maintenance, with -20dB test point inside casing
5. High efficiency switch mode power supply
Specification
| Parameter | Forward (One Output) |
| Band pass (MHz) | ** ∼550/750/860 |
| Flatness (dB) | ± 0.75 |
| Return Loss (dB) | ≥ 16 |
| Operational Gain (dB) | 30 |
| Min. Full Gain (dB) | ≥32 |
| Equalizer (dB) | 0-20 variable |
| Noise Figure (dB) | <9 |
| Test Figure (dB) | -20±1 |
| Test Ports, all (dB) | ±1 |
| Test Ports response (dB) | +24 |
| DC Voltage (Vdc) | 60V / 220V Optional |
| Working Voltage (Vac) | ≥ 66 |
| Hum (dB) | 8 |
| AC Bypass Current (A) | 0∼20 |
| Gain Adjustment (dB) | F-type connector |
| RF Connection | ≥74 |
| Resistance (Ω) | ≥74 |
| CSO (dBc) | ≥57dB |
| CTB (dBc) | 50μs |
| Test Conditions | At 59 channels PAL system, input signal 12dBmV, Output 42dBmV |
|
Working Temperature (℃) |
-40∼+60 |
Product detail pictures:
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By Jason from El Salvador - 2015.09.29 13:24
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Agnes from New Zealand - 2016.02.14 13:19
