TW155 Bias-Tee (5V)

Name: TW155 Bias-Tee (5V)
Brand: Calian

Wideband Bias-Tee for Robust GNSS Signal Distribution

Calian TW155 Signal Splitter is a professional-grade Bias-Tee designed to inject 5V DC power into coaxial lines, supporting a wide frequency range of 0.5 to 3 GHz. With low insertion loss and a high current output of up to 450 mA, it is ideal for powering active GNSS antennas and amplifiers. Housed in a robust, IP67-compliant anodized aluminum enclosure, TW155 is perfect for demanding environments, ensuring reliable performance in industrial and telecommunication applications.

Datasheet

Download Product Specs

Electrical:

Operational Frequency 0.5 to 3 GHz

Supply Current 5 mA max

Supply Voltage 5.5 to 10 VDC

Output Voltage 5 VDC

Insertion Loss 1 dB typ.

Mechanical:

Size 46 mm L x 46 mm W x 17 mm H

Weight 100 g

Connectors SMA or TNC Jack

Enclosure Clear anodized aluminum, IP67 compliant
Allows for external power supply

Compact form factor

Fits in-line with antenna cable

Robust design

Suitable for harsh environments

-40 to 85 °C temperature range
TW155 Bias-Tee with SMA Jack connector (for internal use) 32-0155-00

TW155 Bias-Tee with TNC Jack connector (for internal use) 32-0155-01

TW155 Bias-Tee with TNC Jack connector (for external use) 32-0155-02

Please refer to Tallysman's Ordering Guide to review available radomes and connectors at: https://www.tallysman.com/resource/tallysman-ordering-guide/

Operational Frequency	0.5 to 3 GHz
Supply Current	5 mA max
Supply Voltage	5.5 to 10 VDC
Output Voltage	5 VDC
Insertion Loss	1 dB typ.

Size	46 mm L x 46 mm W x 17 mm H
Weight	100 g
Connectors	SMA or TNC Jack
Enclosure	Clear anodized aluminum, IP67 compliant