Calian TW162 1-to-2 Port Smart Power GNSS Signal Splitter
Smart Power GNSS Signal Splitter for Reliable Redundancy
Calian TW162 Signal Splitter is a professional-grade 1-to-2 port GNSS signal splitter designed for critical applications requiring high availability. Supporting the full GNSS spectrum, it enables two receivers to share a single antenna, with automatic power switching to ensure continuous operation. Housed in a rugged, IP67-compliant aluminum enclosure, TW162 is ideal for GNSS signal distribution in challenging environments, ensuring reliable performance and minimal downtime.
TW162 1-to-2 Port Smart Power GNSS Signal Splitter Technical Specifications
Electrical | |||||
Parameter | Conditions / Description | Minimum | Typical | Maximum | Units |
Frequency Range | Bandwidth supported | 1100 | - | 1100 | MHz |
Gain | Measured within range: -40 °C to 85 °C | -1.0 | 0.0 | 1.0 | dB |
Noise Figure | All Receiver Ports | - | 3.6 | 4.0 | dB |
Output Isolation | - | 47.0 | - | - | dB |
Input/Output SWR | - | 47.0 | 1.3:1 | 1.1:1 | 1.5:1 | 1.2:1 | Ratio |
Input Gain Compression Point (P1dB) | Gain = 0 dB | -20.0 | -17.0 | -14.0 | dBm |
3rd Order Intercept (IIP3) | Gain = 0 dB | -10.0 | -7.0 | -4.0 | dBm |
RF Input (Damage Threshold) | Maximum RF Input without damage | - | - | 5.0 | dB |
Amplitude Balance | Between Ports | - | 0.1 | 0.5 | dB |
Phase Balance | Between Ports | - | 2.0 | 5.0 | Degrees |
DC In | DC input on any port | 3.0 | - | 12.5 | VDC |
Receiver Over-voltage | - | 12.7 | 14.9 | 16.9 | VDC |
Receiver Under-voltage | - | 2.3 | 2.5 | 2.8 | VDC |
Splitter Current | Current consumed by splitter | - | 15.0 | 25.0 | mA |
Antenna Through Current | Maximum current provided to the antenna | - | - | 230.0 | mA |
Mechanical | |||||
Size | 117.0 mm (l.) x 111.6 mm (w.) x 38.0 mm (h.) | ||||
Weight | 320 g (type-N connectors) or 270 g (TNC connectors) | ||||
Connectors | 3x TNC (female) or 3x type-N (female) | ||||
Enclosure | military-grade corrosion-protected aluminum (6061-T6) |
Why Choose the TW162 1-to-2 Port Smart Power GNSS Signal Splitter?
Allows two GNSS receivers to share a single antenna
Fits in-line with antenna cable
Robust design
Suitable for harsh environment
What Is the TW162 1-to-2 Port Smart Power GNSS Signal Splitter Used For?
Typical applications of the TW162 1-to-2 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: 32-0162-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 TW162 1-to-2 Port Smart Power GNSS Signal Splitter?
Calian TW162 Signal Splitter is a professional-grade 1-to-2 port GNSS signal splitter designed for critical applications requiring high availability. Supporting the full GNSS spectrum, it enables two receivers to share a single antenna, with automatic power switching to ensure continuous operation.
When do I need a GNSS splitter or amplifier like the TW162 1-to-2 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 TW162 1-to-2 Port Smart Power GNSS Signal Splitter are listed in the specifications above.
Where is the TW162 1-to-2 Port Smart Power GNSS Signal Splitter available?
The TW162 1-to-2 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 TW162 1-to-2 Port Smart Power GNSS Signal Splitter?
The datasheet, user manual and other technical documents for the TW162 1-to-2 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 TW162 1-to-2 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.
