Grandway Electronics Limited  

Product Name: CATV Two-Way Trunk Amplifier (Gw-Sxg400)-860m Transport Package: 10PCS/Carton Origin: China HS Code: 85176229 Product Description FeaturesFrequency bandwidth: 5-862MHz, 5-750MHz; High-quality diplex filter, three split points optional; Two output ports in forward path; Changeable tap/ splitter; Optional AGC circuit can compensate the output level caused by the weather changing or other items; Adjustable attenuator and equalizer in forward path and reverse path; All of the bi-directional ports are capable of passing power into or out of the unit; High efficiency and wide range switching power supply; Spark-Arrestor at RF output port to offer surge protection. ParameterForward PathBandwidth (MHz): 87(42/58)-750/862Gain (dB): 30/26Flatness (dB): 0.75Noise Figure (dB) ≤ 10Gain adjustable range (dB): 0-20Slope adjustable range (dB): 0-20Output Return Loss (dB)≥ 16Nominal RF input level (dBuV): 72Nominal RF input level (dBuV): 102/98Output Impedance (W): 75AGC accuracy (dB): 3/0.3dBCTB (dB): 62CSO (dB): 62Reverse PathBandwidth (MHz): 5-65(30/42)Gain (dB): 18Flatness (dB): 0.75Noise Figure (dB) ≤ 12Output Return Loss (dB)≥ 16Maximum RF output level (dBuV): 110System ParameterInput voltage (V): 35-70VAC/160_265VACOperating Temperature: -25~+55Dimensions (mm): 215(L) 135(W) 90 (H).Bandwidth (MHz)5-7505-860Input voltage (Vac)36-65/220 ± 20%Forward PathGain (dB)30In-band Flatness (dB)± 1Return loss (dB)≥ 14Gain adjustable range (dB)-20~0Slope adjustable range (dB)-20~0Noise Figure (dB)≤ 10CTB (dB)62 (Note1)61 (Note2)CSO (dB)62 (Note1)60 (Note2)1Reverse PathGain (dB)≥ 18In-band Flatness (dB)± 0.75Gain adjustable range (dB)-20~0Return loss (dB)≥ 14