K8 Dual Mode(Analog & Public Network)
POC + Analog Walkie-Talkie
• Dual-channel Standby Key Vibration
• GPS/Beidou positioning option
• One-key Frequency Alignment
• Emergency alarm call function
• One-touch frequency pairing
• Marking call selection
• Programmable function keys
• Relay mode
• Multiple Working Modes
• Adapt to multi-platform
• 5W high power
• One-touch frequency pairing
• illuminated bursting light
• available by phone
Description
| Indicator | Parameter |
|---|---|
| Frequency Range | TDD-LTE: B34/B38/B39/B40/B41 FDD-LTE: B1/B3/B5/B8 |
| Battery Capacity | 2800mAh |
| Operating Voltage | DC 7.4V |
| Charging Method | — |
| SIM Card | — |
| Dimension | 126 × 54.9 × 34.2mm (without antenna) |
| Weight | 305g |
| Parameter | Description |
|---|---|
| Application Processing | ARM Cortex-R5 Baseband processing in the kernel Main frequency: up to 614MHz |
| Operating System | FreeRTOS |
| Screen | 1.77inch, Resolution: 128×160 |
| Positioning | GPS/BeiDou (optional) |
| Card Slot | nano SIM ×2 (12×9mm) |
| Antenna Impedance | 50Ω |
| Channel Spacing | 25KHz (Broadband) / 12.5KHz (NB) |
| Analogue Transmit Power | ≥5W |
| Receive Sensitivity | -106dBm |
| Audio Output Power | 750mW |
| Operating Temperature | -20℃ ~ +55℃ |
| Modulation Sensitivity | 8–12mV |
| Audio Distortion | ≤5% |
