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ET-A43 is a public network PoC walkie-talkie launched by ECOME that supports 4G/3G/2G full Netcom. It not only solves the long-distance voice intercommunication needs, but also provides GPS positioning and precise positioning to achieve ultra-long-distance communication. Obstacles, and support multi-user and grouping functions to improve response speed.
Support 4G / 3G / 2G free switching
realize the whole network chat, ultra long-distance communication, communication barrier-free.
Support single call, group call, group call scanning
Either a single device to a single device, or a group conversation. Realize different division of labor in different parts. Multiple call modes to meet your different needs!
GPS positioning (optional)
The built-in GPS of the walkie-talkie can locate the device location through the App, accurately locate it, Via wireless communication channel, active and passive combined upload to the information center desk，and talk to them with one touch.
| Platform | Corget / BROAD-PTT/ MYT / RCHAT |
4G Network support | FDD LTE : B1/B3/B5, TDD LTE: B38/B39/B40/B4 |
| 3G Network support | WCDMA: B1 |
| 2GNetwork support | CDMA/EVDO: BCO |
| SIM Card Type | Micro-SIM |
| Dimension | 117*57*41mm |
| Weight | 254g |
| Operating Temperature | -10~+55°c |
| Storage Temperature | -30~+75°c |
| Operating Voltage | 3.7V |
| Battery Capacity | Standard: 4400mAh. Thin Optional: 4000mAh |
| Write Frequency Cable Type | USB Data cable |
| Transmit &Voice part | |
| Transmit Power | 23dBm-30dBm@-104dBm |
| Audio Output Power | 1.3W |
| Audio Distortion | < 1 0% |
| Receive part | |
| Receive Sensitivity | CDMA/EVDO : -106d8 WCDMA: -106dB LTE FDD/TDD LTE: -94dB |
4400mAH battery（optional 4000AH battery）
Belt Clip
Charger
Belt
Antenna
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