Softel SA831 CATV Amplifier Outdoor with Return Path

• Model NO.: SA831/SA831R
• Forawrd Frequency Bandwidth: 87-862MHz
• Rated Gain: 24dB
• Optical Connector: FC/Sc
• Rated Output Level: 96dBuV
• Return Loss: ≥14
• Input Voltage: AC:135V-250V, or AC:35V-90V
• Frequency Range: 5~(30) 65MHz
• Max Output: ≥110
• Transport Package: Carton
• Specification: CE; ISO9001
• Trademark: SOFTEL
• Origin: Hangzhou, Zhejiang, China
• HS Code: 85176229
• Production Capacity: 10000PCS Per Month

Product Description

SOFTEL SA831 catv amplifier outdoor with return path

It adopts high-output Philips microwave component amplifier, perfect fore-and-aft power doublers and fore-and-aft independent forward and reverse test ports suitable for bi-directional distribution network.
 

Item	Unit	SR831 Series
Forward Transmission
Frequency Range	MHz	(45)87~550	(45)87~750	(45)87~862
Rated Gain	dB	24
Min Fill Gain	dB	≥24
Rated Input Level	dBμV	72
Rated Output Level	dBμV	96
Flatness in Band	dB	≤±1
Noise Figure	dB	≤10
Return Loss	dB	≥14
C/CTB (84 PAL-D)	dB	≥57
C/CSO (84PAL-D)	dB	≥56
Signal to Noise Ratio	dB	≥66
Voltage Stroke	KV	5(10/700μS)
Backward Transmission
Frequency Range	MHz	5~(30) 65
Rated Gain	dB	18
Flatness In Band	dB	≤±1
Noise Figure	dB	≤12
Return Loss	dB	≥12
MAX Output Level	dBμV	≥110
Carrier to second order inter modulation ratio	dB	≥52
Carrier alternate noise ratio	dB	≥66
General Response
Power Voltage(50Hz)	V	220±15% OR 60
Power consumption	VA	10
Dimension	Mm	235(L) x 140 (W) x110(H)