Ranger V2 - Vertel License Free Walkie Talkie
Technical Specifications
General Specifications
| Specification | Details |
|---|---|
| Frequency Range | 446-446.2 MHz |
| Channel Capacity | 16 Channels |
| Channel Spacing | 12.5KHz |
| Operation Voltage | DC 3.7V |
| Battery Capacity | 3000mAh (Li-ion) |
| Battery Life | About 15 hours |
| Frequency Stability | ±2.5 ppm |
| Operating Temperature | -20°C to +60°C |
| Antenna Impedance | 50Ω |
| Dimension (HxWxD) With Antenna | 167*53*32mm |
| Weight | 155g |
Transmitter Specifications
| Specification | Details |
|---|---|
| RF Power Output | 0.5 W |
| Modulation Type | F3E |
| FM Hum & Noise | <45dB |
| Audio Distortion | <3% |
| Modulation Limit | ±2.5KHz@12.5KHz |
| Tx Audio Response | +1 to -3dB |
Receiver Specifications
| Specification | Details |
|---|---|
| Receiving Sensitivity | 0.20µV@12dB SINAD |
| Adjacent Channel Selectivity | >70dB |
| Audio Output Power | >500mW |
| Audio Distortion | <3% |
