Сохранить в закладки 60260292847:
Specification:
1, 47-862MHz one input and two output fiber optic signal amplifier
2, Frequency Range forward path : 47/87*-862MHz
3, Frequency Range return path : 5-30/65*MHz
4, Gain Adjustment : 20dB
Overview:
This indoor amplifiers are intended for amplifying and distributing TV signals in cable TV networks.
This amplifier are produced with built-in power supply for powering from mains ~198--250V and for remote
powering from line ~24--65V(depending on type).
This amplifier has one input and two output.
This amplifiers are provided for plug-in return path amplifier and interstage attenuator.
Product Parameters:
Type | HA3803A-R | HA3803B-R | |||
Frequency Range | forward path | 47/87*-862MHz | |||
return path | 5-30/65*MHz | ||||
Gain | forward path | 32dB** | |||
return path with RPxx-01/ RAxx-01 | 20/-1.5dB | ||||
Frequency Response** | ±0.5dB** | ||||
Gain Adjustment | 20dB | ||||
Slope Adjustment Typical | 18dB | ||||
Maximum Output Level IMD3=60dB(DIN45004B) | 117dBµV | ||||
Maximum Output Level IMD3=60dB(EN50083-3) | 111dBµV | ||||
Maximum Output Level IMD2=60dB(EN50083-3) | 114dBµV | ||||
Input and Output Return Loss*** | >14dB | ||||
Noise Figure | <6dB | ||||
Test Point Attenuation | -30dB | ||||
Power Consumption | mains powering | 7VA/~198- 250V/50Hz | - | ||
remote powering | - | 5VA/~24-65V/50Hz | |||
AC Pass Current (through IN and OUT, switchable) | - | 0.4A max | |||
Operating Temperature Range | -20℃~+50℃ | ||||
Dimensions | 107*148*53mm | ||||
Weight(packed) | 0.66kg | 0.43kg |
Product Pictures:
Production Line:
Новинки товаров от производителей по оптовым ценам