Product overview
Hunan Dingfang Quantum Technology Co., Ltd’s TX05K is an off-the-shelf, eight-channel GNSS navigation anti-jamming antenna for integration into fixed-wing aircraft, rotorcraft, armored vehicles and ships. Its eight-antenna architecture uses spatial filtering to form nulls toward interference sources and delivers a protected standard RF signal to a GNSS receiver. The anti-spoofing function scans individual satellite signals to identify false signals, filter them out and continue tracking authentic signals. The structure is designed for convenient installation.
The TX05K occupies a 145×145×39 mm envelope and weighs less than 700 g, defining its physical integration requirements. Electrical integration uses 12-35 VDC with power consumption below 24W, a Serial data interface, one SMA female connector and a J30J 21-pin socket. Protection covers GPS L1, GALILEO E1 and BEIDOU B1. Its greater than 90 dB J/S performance is qualified by a typical GPS receiver facing seven broadband jammers from different directions. The operating temperature range is -40 °C to +70 °C.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Hunan Dingfang Quantum Technology Co., Ltd TX05K (8-channel) GNSS Navigation Anti-Jamming Antenna |
| Product configuration | Off-the-shelf GNSS navigation anti-jamming antenna |
| Interference suppression | Spatial filtering suppresses interference by forming nulls in the directions of incoming interference. |
| Anti-spoofing function | RNSS anti-spoofing uses individual satellite signal scanning to identify spoofed signals, reject false signals and track authentic signals. |
| Receiver output | Protected standard radio-frequency (RF) signal for standard GNSS receivers |
| Installation design | Structure designed for convenient installation |
| Integration applications | Fixed-wing aircraft, rotorcraft, armored vehicle platforms and ship platforms; integration with external GPS receivers and vehicle navigation systems |
| Operator training | Designed to be learned with brief training |
| Dimensions | 145×145×39 mm |
| Weight | Less than 700 g |
| Power consumption | Less than 24W |
| Antenna count | 8 |
| Interference-source count | 7 |
| Protected frequency bands | GPS L1, GALILEO E1, BEIDOU B1 |
| Anti-jamming performance | Greater than 90 dB J/S performanceBased on a typical GPS receiver with 7 broadband jammers arriving from different directions. |
| Data interface | Serial |
| Connectors | 1 x SMA Female, J30J 21-pin Socket |
| Operating voltage | 12-35 VDC |
| Operating temperature | -40 °C to +70 °C |
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