• Wideband design
Tiantong satellite communication frequency band covers 1980-2010MHz (receiving) and 2170-2200MHz (transmitting), ensuring stable connection with Tiantong satellite network, supporting high-speed data transmission and voice communication.

• Dual polarization configuration
 Tiantong communication adopts left-hand circular polarization (L), which effectively reduces multipath effect; the positioning function adopts right-hand circular polarization (R), which is compatible with GPS L1 and BDS B1I signals, improving positioning accuracy and stability.

• High gain design:
The antenna gain is excellent, the vertex gain of Tiantong communication is ≥6dBi, ensuring the quality of long-distance communication; the vertex gain of the positioning function is ≥2.0dBi, combined with the active circuit gain of 14±2dB, to achieve fast and accurate positioning.

• Low power consumption design
 The operating voltage of the positioning module is 2.7~3.3V, and the operating current is ≤20mA, which effectively extends the battery life of the equipment and is suitable for long-term outdoor operations.

• Miniaturized structure
 The antenna size is only Φ104mm*12mm (excluding nuts and cables), which is compact and lightweight, easy to integrate into various terminal devices, and reduces space occupancy.

• High environmental adaptability
 It can work stably at an operating temperature of -30℃ to +65℃ and a storage temperature of -30℃ to +75℃, while supporting a relative humidity environment of up to 95%, ensuring excellent performance under various harsh conditions.