Mstar M8800 5W Handheld Radio - Full Duplex Two Way Radios VHF/UHF Digital Analog Walkie Talkie
Product Overview
The Mstar M8800 is a professional-grade handheld two-way radio featuring full duplex communication, high/low power selection, and compatibility with both VHF and UHF frequency bands. Designed for reliable performance in demanding environments.
Technical Specifications
General Specifications
| Parameter |
Specification |
| Frequency Range |
VHF: 136-174MHz; UHF: 400-470MHz |
| Channel Capacity |
16 channels |
| Channel Spacing |
25KHz (Wide Band) |
| Operating Voltage |
7.4V DC |
| Battery Life |
More than 13 Hours (1400mAh), by 5-5-90 working cycle |
| Frequency Stability |
±2.5ppm |
| Operating Temperature |
-20°C to +55°C |
| Size |
130×58×38mm |
| Weight |
250 g |
Receiver Specifications
| Parameter |
Specification |
| Sensitivity (12dB Sinad) |
Wide band ≤0.2μV |
| Adjacent Channel |
≥70dB |
| Intermodulation |
≥65dB |
| Spurious Rejection |
≥70dB |
| Audio Response |
+1~-3dB(0.3~3KHz) |
| Audio Distortion |
≤5% |
| Audio Power Output |
500mW / 10% |
Transmitter Specifications
| Parameter |
Specification |
| Power Output |
10 W |
| Modulation |
F3E |
| Adjacent Channel Power |
≥70dB |
| Spurious Emission |
≤-35dB |
| Audio Response |
+1~-3dB(0.3~3KHz) |
| Audio Distortion |
≤5% |
| Range |
5-8km |