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Seebest SB-7530MS CATV Line Amplifier TV Signal Amplifier Lightning Protection Two-Way Amplifier
Description:
SB-7530MS internal power feed, 60V amplifier, engineering-specific type. It is recommended to be used for digital signal amplification of interactive set-top boxes in residential areas and broadband cable TV networks.
This model has a two-way amplifier in the amplification range of 45-750MHZ, pays for a high-definition interactive set-top box, supports broadband Internet access through a wired network, and can be used for digital and analog.
Features:
- Suitable for CATV system trunk and branch trunk line amplification
- Adopt small module design
- Plug-in two-way filter, arbitrary selection of different frequency division
- ATC automatic temperature compensation control circuit
- Adjustable voltages: 40V, 50V, 60V
Key Parameters:
- Frequency range: 45~750MHZ
- Nominal gain: 30dB
- In-band flatness: ±0.75dB
- Nominal input level: 72dBμV
- Nominal output level: 118dBμV
- Gain adjustment range: 0～20dB
- Slope adjustment range: 0～18dB
- Noise figure: ≤6dB
- Composite triple beat ratio: ≥64dB
- Compound second beat ratio: ≥62dB
- Signal hum ratio: ＞66dB
- Reflection loss: ≥16dB
- Power supply voltage: 40-60V
- Lightning resistance: 5KV (10/700us)
- Power consumption: 15W
Package Included:
- 1 x Set of CATV Amplifier
