H-31

Baofeng H-31 — UHF Analog Two-Way Radio. Manufacturer reference.

Baofeng · Full reference: H-31

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product type: UHF Analog Two-Way Radio
Frequency range: 420-450MHz
Channels: Up to 128
Battery: 3.7V rechargeable Li-ion
Key features: QT/DQT signalling; Wide/Narrow bandwidth
Dimensions / weight: 58×99.5×30.5mm (without antenna); approx. 150g (with battery and antenna)
Frequency Stability: ±2.5ppm
Operating Temperature: -20~+60°C
Antenna Impedance: 50Ω
Consumption in transmission: ≤1A
Emission class: 16KΦF3E/11KΦF3E(W/N)
Maximum deviation: ≤±5 kHz/≤±2.5 kHz (W/N)
Spurious Power: ≤7.5uW
Spurious emissions: ≤-65dB/≤-60dB
Signal-to-noise(wide/narrow): ≥-45dB/≥-40dB
QT/DQT Deviation (wide/narrow): 0.7±0.1KHz/0.4±0.1KHz
Modulation Sensitivity: 8-12mV
Receiver Sensitivity: ≤0.25uV(12dB SINAD)
Receiver: Audio Power: 1W@10%
Receiver: Audio Distortion: <10%
Receiver: Signal-to-Noise: ≥45dB
Receiver: Adjacent Channel Selectivity (wide/narrow): ≥-65dB/≥-60dB
Receiver: Intermodulation(wide/narrow): ≥-65dB/≥-60dB
Receiver: Stray Suppression: ≥-65dB
Receive Current: ≤380mA

Specifications are from the Baofeng product page (baofengradio.com).
ISD stock, price, Malaysian warranty and delivery are confirmed separately. Confirm the exact model suffix and supplied revision.

Manufacturer source checked 2026-10-27. The supplied unit and local terms require confirmation.