1GHz-3GHz Bias-Tee

Wi-Sys: 1GHz-3GHz Bias-Tee
pdf data sheetpdf data sheet
Features
  • Low insertion loss: 0.6dB max
  • Regulated output voltage of 5V
  • 50 Ohm VSWR = 1.5 max
  • 1-3 GHz operating frequency
  • Wide input voltage range: 6-12Vdc
  • High current output 450mA *
  • 11mA operating current

* Bias-T is capable of safely delivering up to 450mA. Current limit may be lower if limit of DC source used to power up the bias-T is below 450mA.

WS2902: A versatile and powerful choice

The WS2902 is a wide frequency range Bias-Tee for injecting DC voltages onto coaxial lines. The regulated output voltage and the large output current makes this product highly suitable for many active antennas and amplifiers.

Technical Specifications

RF Characteristics Operational Frequency1-3 GHz
VSWR1.5 max
Insertion Loss0.6dB max
DC Characteristics Supply Current25mA max
Max Output Current450mA
Supply Voltage6-12Vdc
Output Voltage5 Vdc ±2.5%
Mechanical Dimensions73mm x 39.5mm x 25.5mm
2.85" x 1.55" x 1.0"
Weight30g (2.4oz)
RF ConnectorsSMA female
DC Connector2.1mm jack
Mounting holes4.65mm (.180") dia.
An optional 12V/300mA wallpack transformer is available from Wi-Sys. PN: 550-1001