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CATV House Amplifiers, Forward path:47/87-862MHZ, Gain:34dB F Type connector, Dimension:107mm*148*53mm. Power: 60V or 220V.
Parameter
CATV House Amplifiers,(Forward path:47/87-862MHZ,Gain:34dB),(Return Path:5~30/47-862MHZ or 5~65/87~862MHZ),F Type connector,Dimension:107mm*148*53mm.Power:60V or 220V,(Forward path) and (With Return Path Without amplifiers) or (With Return Path-Active: 20dB amplifiers) is optional.
DescriptionHouse amplifier(in text-amplifiers) are intended for amplifying and distributing TV signals in cable TV networks.The amplifiers are produced with built-in power supply for powering from mains~24…65V(depending on type). The amplifiers have one input and two outputs.The amplifiers are provided for plug-in return path amplifier and interstage attenuator.PLug-in return path modules are not included in a package.Product Performance
ITEM | ||
Frequency range | forward | 47/87-862MHz |
return path | 5-30/65MHz | |
Gain | Forward path | 34dB |
return path | 20/-1.5dB | |
Frequency response | ±0.5dB | |
Gain adjustment | 20dB | |
Slope adjustment, typical | 18dB | |
Maximal output level IMD 3=60dB(DIN45004B) | 117dBuV | |
Maximal output level IMD 3=60dB(EN50083-3) | 111dBuV | |
Maximal output level IMD 2=60dB(EN50083-3) | 114dBuV | |
Input and output return loss | >14dB | |
Noise figure | <6dB | |
Test point attenuation | -30dB | |
Power consumption | 7VA/~198-250V/Hz or 5VA/~24-65V/50Hz | |
Operating temperature range | -20℃~+50℃ | |
Dimension | 107×148×53mm | |
