Features
Frequency Range:136-174/400-470MHz
5W Output Power
16 Channels Capacity
High/Low Power Switching
Chinese/English Voice Prompt
Battery Power Saving
Scanning Function
0-9 Squelch Level
CTCSS/DCS
High/Low Bandwidth Selectable
Time Out Timer(TOT)
Wide/Narrow Band Switchable
Low Battery Power Alert
Busy Channel Lockout
VOX Function
FM Radio(Selectable)
- Model: TD-628
- Availability: 100
5W High Power Long Range Wireless Walkie Talkie Professional Handy Talky TD-628
Product Parameters
Related Products
| General | |
| Frequency Range | 136-174/400-470MHz |
| Channel Capacity | 16 |
| Frequency Spacing | 25/12.5KHz |
| Working Voltage | 7.4V |
| Battery Capacity | 1600mAh Li-ion battery |
| Frequency Stability | ±2.5ppm |
| Operating Temperature Range | -25 °C to + 55°C |
| Antenna Impedance | 50Ω |
| Dimension (Without Antenna) | Approx:124x57x36mm |
| Weight(With Battery) | 200g |
| Transmitter(ETSI EN 300 086 standard testing) | |
| Output Power | 5W |
| Modulation Mode | 16KΦF3E / 8KΦF3E |
| Modulation Limited | ±5KHz/±2.5KHf |
| FM Noise | ≥40/35dB |
| Audio Distortion | ≤5% |
| Residual Frequency Modulation | -45dB/-40dB |
| Adjacent Channel Power | 70dB/-60dB |
| Spurious And Harmonic Wave | -36dBm<1GHz -30dBm>1GHz |
| Receiver(ETSI EN 300 086 standard testing) | |
| Receiving Sensitivity | ≤0.18μV / 0.22μV |
| Adjacent Channels Selectivity | ≥70dB/60dB |
| Intermediation | ≥65dB/≥60dB |
| SNR | ≥50/45dB |
| Audio Output Power | 1W |
| Audio Distortion | ≤5% |
| Note:Specifications are subject to change for improvements without notice. | |
