Product overview
The TX05B is an off-the-shelf navigation protection component with a built-in eight-element antenna array. It suppresses interference by creating nulls toward interfering signals and delivers a protected standard RF signal to a GNSS receiver. Its integration applications cover airborne platforms, including fixed-wing aircraft, rotary-wing aircraft and UAV systems, as well as land vehicles, ships and fixed installations. The physical structure is designed for convenient installation, and operation is described as requiring only simple training.
The unit measures 145×145×39 mm and weighs less than 700 g, defining its physical integration envelope. Electrical integration requires 12-35 VDC, with power consumption below 24W; connections comprise a serial data interface, one SMA female connector and a J30J 21-pin socket. Protected bands are GPS L1, GALILEO E1 and BEIDOU B1, with GLONASS G1 optional. Anti-jamming performance exceeds 90 dB J/S based on a typical GPS receiver exposed to seven broadband interferers from different directions. Its operating temperature range is -40 °C to +70 °C.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Hunan Dingfang Quantum Technology Co., Ltd TX05B (8-channel) GNSS Navigation Anti-Jamming Antenna |
| Product configuration | Off-the-shelf GNSS navigation anti-jamming antenna. |
| Antenna architecture | Built-in eight-element antenna array. |
| Interference suppression method | Suppresses interference by forming nulls in the directions of interfering signals. |
| Receiver signal output | Protected standard radio-frequency (RF) signal for standard GNSS receivers. |
| Integration applications | For civilian and military GNSS receivers on land, marine and airborne platforms, including UAV systems, and fixed installations. |
| Listed platform types | Fixed-wing aircraft, rotary-wing aircraft, armored vehicles, ships and UAV system platforms. |
| Installation design | Structure designed for convenient installation. |
| Training requirement | Operation is described as requiring only simple 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; GLONASS G1 optional.GLONASS G1 protection is optional. |
| Anti-jamming performance | Greater than 90 dB J/S performanceBased on a typical GPS receiver, with seven broadband interferers 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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