Tianqi Satellite Emergency Distress Terminal
Guodian Gaoke (Tianqi Satellite)
This is an emergency distress terminal with Tianqi satellite communication capabilities, supporting the sending of time and location information. It features BeiDou and GPS dual-mode positioning, one-key satellite distress messaging, and automatic alarm upon water immersion.
Key figurescomparable across the catalogue
- Mass
- 0.2 kg
- Power
- 4 W
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Tianqi communication message communication
- Supports sending Tianqi messages including time and location information
- Tianqi communication operating frequency band
- UHF
- Tianqi communication transmit power
- ≥30 dBm
- Positioning receiving frequency band
- L1,1575.42 MHz;B1,1561.098 MHz
- Horizontal positioning accuracy
- Autonomous positioning <2.5CEP
- Positioning receiving sensitivity
- Acquisition: -147 dBm; Tracking: -162 dBm; Reacquisition: -168 dBm
- Positioning start-up time
- Cold start time <60s; Warm start time ≤15s; Hot start time ≤10s
- Tianqi communication antenna
- Retractable tape antenna
- Positioning antenna
- Built-in ceramic antenna
- Power supply
- 6 V/1400 mAh disposable lithium-manganese battery pack
- Working time
- 72h
- Power consumption
- Transmit power consumption ≤4 W; Static power consumption ≤0.4 W; Standby power consumption ≤0.01 W
- Operating temperature
- 20℃~55℃
- Storage temperature
- -30°℃~70°℃
- Protection level
- IP67
- Device dimensions
- 125*50*30 mm
- Mass
- 200 g
About
The Tianqi Satellite Emergency Distress Terminal is designed for emergency situations, enabling users to send distress messages containing time and location information via the Tianqi satellite communication system. It integrates BeiDou and GPS dual-mode positioning for accurate location data. Key features include a one-key function for sending Tianqi satellite distress messages and an automatic alarm that triggers upon water immersion (activated by removing a cap). The device is characterized by its low power consumption, long battery life, and lightweight, portable design. It can push distress information to up to three contacts, significantly enhancing the efficiency and success rate of rescue operations. The terminal utilizes a retractable tape antenna for Tianqi communication and an internal ceramic antenna for positioning. It is powered by a 6V/1400mAh disposable lithium-manganese battery pack, offering a working time of 72 hours. The device has a robust IP67 protection rating, making it suitable for harsh environments.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.