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BF-508 Analog Portable Radio

OEM/ODM

BF-508 is a compact and durable two-way radio with two PTT buttons. While one PTT button comes with a preset channel, with the other the user can switch channels via the channel switch knob. BF-508, when not transmitting, is on standby for signals from both channels. With a 4000mAh battery capacity the standby time is greatly prolonged. Moreover, the multi-functional built-in torchlight and battery indicator contribute to the convenience of BF-508. This is an ideal analog solution for users with heavy communication demands.

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BF-508

Analog Portable Radio

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Highlights

Long Battery Life
Two PTT Buttons
CTCSS
Battery Indicator
Noise Cancellation
Built-in Flashlight

Specifications

General

Frequency Range	UHF: 400-480MHz
Channel Capacity	16
Channel Spacing	25KHz/12.5KHz
Working Voltage	DC 3.7V (±20%)
Frequency Stability	≤±2.5ppm
Antenna Impedance	50Ω
Battery Capacity	4000mAh
Dimension	59(L)35(W)116(H)mm
Weight	255g(battery included)

Transmitter

Power Output	≤５W
FM Modulation	11KΦF3E/16KΦF3E
Audio Distortion	≤5%
Adjacent Channel Power	60 dB
Modulation Limitation	≤5KHz(width)/2.5KHz(narrow)

Receiver

Analog Sensitive	≤-123dBm (12dB SINAD)
Adjacent Channel Selection	≥60dB(width)/ 55dB (narrow)
Intermodulation	≥60dB(width)/ 55dB (narrow)
Spurious Suppression	≥60dB(width)/ 55dB (narrow)
SNR	≥40B(width)/ 35dB (narrow)
Rated Audio Power	0.5W
Rated Audio Distortion	≤5%