S3 Compact Dual-Mode DMR Radio
The S3 is a compact dual-mode DMR radio designed for both digital and analog communication. With single call, group call, text messaging, emergency alarm, standalone operation, Type-C charging, and ultra-lightweight design, S3 is ideal for security, retail, hospitality, events, and daily commercial communication.
Product Details
Key Features
K2 is built for practical field communication, combining portability, fast response, and stable 4G PoC connectivity in a simple and efficient handheld device.
Compact Mini Body
Lightweight and easy to carry, K2 is suitable for personnel who need convenient communication during patrol, dispatch, retail, events, and daily operations.
Instant PoC Communication
Supports group calling and selective calling over 4G LTE networks, enabling fast team coordination and real-time communication without distance limitations.
Global LTE Connectivity
Compatible with LTE FDD and TDD frequency bands, making K2 adaptable for different network environments and suitable for broad deployment.
Long Standby Performance
Equipped with a 1500mAh Li-ion battery to support extended standby time and daily communication needs while maintaining efficient power consumption.
Clear Voice Output
Designed to deliver clear and stable audio performance, helping users maintain understandable communication in routine and fast-moving environments.
Easy Charging & Accessories
Supports Type-C data, charging, and earpiece connectivity, with practical standard accessories for quick deployment and daily usage.
Specifications
Basic technical parameters of the Mastcom K2 4G LTE PoC Radio.
| General Parameters | |
|---|---|
| Network Frequency Band | FDD: B1 / B3 / B5 / B8 TDD: B34 / B38 / B39 / B40 / B41 |
| Battery Capacity | 1500mAh |
| Battery Voltage | 3.7V |
| Minimum Power | 23–25dBm @ all up bits |
| Receiver Sensitivity | -106dBm |
| Standby Time | 36 hours (depending on practical network) |
| Audio Transmission | ≤3W @ 10% distortion |
| Operation Temperature | -20℃ ~ 60℃ |
| Size | 101 × 42 × 20 mm (including antenna) |
| Weight | 75g |
Recommended Applications
K2 is suitable for lightweight mobile communication scenarios where portability, instant calling, and simple operation are essential.
Interested in S3 Compact Dual-Mode DMR Radio?
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