| Availability: | |
|---|---|
NHAD-309
QYT
We offer comprehensive customized services for the NHAD-309 handheld radio. Customizable options include printed brand LOGO, outer packaging boxes, antenna frequency parameters, charging dock slot design, battery capacity and other hardware specifications. We can also adjust partial internal circuit structures and optimize DMR & PoC function parameters according to your demands. Feel free to contact us to get detailed customization plans and quotations.


| Item | Value |
| Size | 140*65*40mm (not include antenna) |
| Frequency | 400–470MHz |
| Channels | 1024 (64 zones) |
| POC Mode | Bands: LTE-FDD B1/B3/B5/B8, LTE-TDD B34/B38/B39/B40/B41 (according to different countries) |
Chann | 12.5kHz |
| Voltage | 7.4V |
| Battery Capacity | 2500 mAh Li-ion battery |
| Work Temperature | -30℃ ~ +60℃ |
| Antenna Impedance | 50 Ω |
| Audio Output | <1000mW @16 Ω |
| Transferring | |
| Item | Value |
| Output | 10W |
| Frequency Stability | +/- 1.0ppm |
| Adjacent Channel Power | ≤ -60dB |
| Noise | -40dB @12.5kHz |
| 4FSK DMR Mode | 12.5kHz (data only) 7K60FXD |
| 12.5kHz (data+voice) 7K60FXE | |
| Max Frequency Offset | 2.5kHz @12.5kHz |
| Nonactive Slot Power | -57dBm |
| Digital Protocol | ETSI TS 102 361 |
| Vocoder | AMBE++ |
| Audio Response | +1dB ~ -3dB |
| Spurious Radiation | Antenna: 9kHz–1GHz ≤ -36dBm |
| 1GHz–12.75GHz ≤ -30dBm | |
| Error Rate | ≤5% |
| Receiving | |
| Item | Value |
| Sensitivity | 0.25μV (BER≤5%) |
| Spurious Response | ≥70dB |
| Adjacent Channel Selection | ≤60dB @12.5kHz |
| Rated Audio Power | 1W |
| Audio Response | +1dB ~ -3dB |
| Audio Distortion | ≤5% |
| Intermodulation | ≤60dB |
QYT Electronics Co., Ltd. (QYT) was one of the earliest professional two-way radio and accessories manufacturers in China, and now one of the top mobile radio providers as well. QYT is headquartered in Quanzhou, Fujian, China. We are mainly responsible for the company's related product hardware development, production, sales and engineering services. Our company also provides customized services as well as personalized, differentiated products (OEM/ODM).