TW154, 3.3V Bias-Tee, a professional grade wideband bias-tee for injecting 3.3V DC voltages onto coaxial lines with low insertion loss.
TW154, 3.3V Bias-Tee Features:
Low insertion loss: less than 1 dB at 3 GHz
Regulated output voltage: 3.3 VDC
.5 to 3 GHz operating frequency
Low insertion loss 1.0 dB @ 2 GHz
VSWR <1.3 @ 3GHz
Wide input voltage range: 3.6 to 10 VDC
Gold-plated SMA or TNC Jack connectors
IP67 and RoHS Compliant
High current output: 350 mA*
RF sealed, clear anodized aluminum enclosure
Tallysman TW154 Benefits from:
Allows for external power supply
Compact form factor
Fits in-line with antenna cable
Suitable for harsh environments
-40 to 85 °C temperature range
The regulated output voltage and the high output current makes the TW154 highly suitable for many active antennas and amplifiers. It is useable at higher frequencies with higher insertion loss.
The TW154 is housed in a robust, RF sealed, weatherproof clear anodized aluminum enclosure and is available with 3 x gold-plated SMA or TNC Jack (female) connectors.
Tallysman also offer TW155 5V Bias-Tee for applications which require 5V.