The full-duplex multi-terminal is a product that can realize multiple people speaking and listening to the words at the same time, which is suitable for small team intercom communication scenarios, and does not need to operate during the call process, freeing up hands and improving the efficiency of team operations. This solution is a wireless digital full-duplex call product independently developed and designed by our company, which uses digital encrypted communication technology to realize full-duplex calls of up to 9 people in the team at the same time. The communication transmission distance is long, and it is suitable for a variety of real-time full-duplex application scenarios.
Product Introduction:
The full-duplex multi-terminal is a product that can realize multiple people speaking and listening to the words at the same time, which is suitable for small team intercom communication scenarios, and does not need to operate during the call process, freeing up hands and improving the efficiency of team operations. This solution is a wireless digital full-duplex call product independently developed and designed by our company, which uses digital encrypted communication technology to realize full-duplex calls of up to 9 people in the team at the same time. The communication transmission distance is long, and it is suitable for a variety of real-time full-duplex application scenarios.
Product Features:
Full Duplex Communication Support Capability;
Up to 9 Parties Full Duplex Talking Mode*;
Up to 5 Hops Full Duplex Mesh Mode*;
Half Duplex & Full Duplex One Key Switching;
2.4-inch TFT LCD Display
Up to 3 Watt Transmit Power;
AES128/256 Security Protection;
IP67 Protection Level;
SPECIFICATIONS | ||||
General | Transceiver | |||
Frequency Range | UHF 400～440MHz | RF Power | High: 3W / 2W | |
UHF 430～470MHz | Low: 1W | |||
Channel Capacity | 36 | Voice Coding | 16K Sample Rate | |
Channel Space | 200KHz | 16Bit Data Width | ||
Frequency Stability | ±0.5ppm | Working Current | < 300mA @ Full Duplex | |
Display | 2.4-inch TFT LCD | < 220mA @ Half Duplex | ||
Battery Capacity | 4000mAh Li-ion@3.7V | Transmission Distance | 400m in Closed Urban | |
Work Voltage | 1W/2W@3.7V or 3W@7.4V | 600m in Urban | ||
Dock Charger | Support | 1200m in Open Area Ground | ||
Security | AES128/256 | Rated Audio | 1W | |
Work Duration | ≥ 14 Hours | Audio Distortion | < 3% | |
Dimension | 115 × 54 × 30mm | |||
Weight | 300g (with Battery and Antenna) | |||
Reliability | ||||
Operation Temperature | -30°C～+60°C | |||
Storage Temperature | -40°C～+85°C | |||
IP Rating | IP67 (IEC60529) | |||
Shock & Vibration | MIL-STD-810 C/D/E/F/G Standard | |||
ESD Protection | ±8KV (Contact) / ±15KV (Air) | |||
Solar Energy Power Bank Charger
SPECIFICATIONS | ||||
General | Characteristic | |||
Rated Capacity | 12000mAh | Input Method | Type-C Input | |
Type | Solar Energy Power Bank | USB Number | 2 | |
Battery Capacity | 20000mAh | LED Light | With LED Light | |
Reliability | Specifications | |||
Battery Capacity | 20000-29999mAh | Weight | 300g | |
Power | 10W | Dimension(L*W*H) | 138*76*19mm | |
Material | Plastics | |||
Cell Type | Lithium Polymer Batteries | |||
Features | Outdoor Power Supply, Multi-Port Output, Type-C Input | |||
