Calian TW165 Signal Splitter is a professional-grade 1-to-4 port GNSS signal splitter designed to distribute full GNSS spectrum signals to up to four receivers. With 10 dB gain, it compensates for signal-splitting loss, ensuring high-performance GNSS reception. Featuring smart power switching for continuous operation, TW165 is housed in a rugged, IP67-compliant military-grade aluminum enclosure, making it ideal for safety-critical, timing, and infrastructure applications in harsh environments.

Why Choose the TW165 1-to-4 Port Smart Power GNSS Signal Splitter?

• Allows up to four GNSS receivers to share a single antenna

• Fits in-line with antenna cable

• Robust design

• Suitable for harsh environments

What Is the TW165 1-to-4 Port Smart Power GNSS Signal Splitter Used For?

Typical applications of the TW165 1-to-4 Port Smart Power GNSS Signal Splitter include:

• Distributing one GNSS antenna feed to multiple receivers

• GNSS test benches and laboratory setups

• Timing rooms and reference station installations

• Compensating cable loss in long antenna runs

Ordering Information

Part Number: 32-0165-xx

Where xx=connector: 14 = type-N (female) | 01 = TNC (female)

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

Frequently Asked Questions

What is the TW165 1-to-4 Port Smart Power GNSS Signal Splitter?

Calian TW165 Signal Splitter is a professional-grade 1-to-4 port GNSS signal splitter designed to distribute full GNSS spectrum signals to up to four receivers. With 10 dB gain, it compensates for signal-splitting loss, ensuring high-performance GNSS reception.

When do I need a GNSS splitter or amplifier like the TW165 1-to-4 Port Smart Power GNSS Signal Splitter?

Use a splitter when several receivers must share a single antenna, and an amplifier when long cable runs attenuate the GNSS signal below the receiver’s sensitivity. Gain, ports and powering options for the TW165 1-to-4 Port Smart Power GNSS Signal Splitter are listed in the specifications above.

Where is the TW165 1-to-4 Port Smart Power GNSS Signal Splitter available?

The TW165 1-to-4 Port Smart Power GNSS Signal Splitter is available through Leo Drive in the following region: Turkey. For other regions, please contact Leo Drive.

How can I get the datasheet and technical documents for the TW165 1-to-4 Port Smart Power GNSS Signal Splitter?

The datasheet, user manual and other technical documents for the TW165 1-to-4 Port Smart Power GNSS Signal Splitter are available on the manufacturer’s website. You can also contact Leo Drive for documentation and integration support.

Explore More at Leo Drive

The TW165 1-to-4 Port Smart Power GNSS Signal Splitter is part of the GNSS Amplifiers & Signal Splitters range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.