professional factory for 16 In 1 Catv Modulator - GG 05B low cost outdoor trunk catv line amplifier – GreenGo
Short Description:
professional factory for 16 In 1 Catv 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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