Antenna amplifier (omnidirectional antenna) T2-TX-203

This antenna distributor supports up to 8 channels, guiding signals from a single antenna pair to multiple receivers in multi-channel systems. It amplifies RF signals to compensate for distribution loss and includes a 5A power supply with four 12V DC outputs for wireless receivers. Operating in the 450-970MHz range with 50Ω impedance, it features a wall-mounted active directional antenna, 18dB gain, <3.6dB noise floor, and a front-to-back ratio of ≥25dB. It uses SMA connectors with SMA-to-BNC cables and supports 8-12VDC power via BNC.
Description
  •  Guides antenna signals from a single antenna pair to multiple receivers in multi-channel systems; a single antenna distributor can support up to 8 antenna channel ports.
  •  Amplifies RF signals to compensate for attenuation during distribution.
  •  External 5A switching power supply provides four 12V DC outputs for wireless receivers.
 
Parameter
Parameter Specification
Frequency Response 450 - 970MHz
Impedance 50Ω
AC Input Voltage 100-240V
DC Output Voltage 12V (four DC output terminals)
Antenna Amplifier Voltage 12V
Antenna Type Wall-mounted active directional antenna
RF Frequency Range 450 - 950MHz
Power Supply Mode BNC, 8-12VDC
Current 80mA
Voltage Standing Wave Ratio (VSWR) ≤2.0
Input Impedance 50Ω
Amplifier Noise Floor <3.6dB
Gain 18dB (typical)
Directionality 180°
Front-to-Back Ratio ≥25dB
Connector Type SMA (Standard: SMA to BNC cable)
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