2PCS Baofeng UV-3R Walkie Talkie UHF VHF Mini UV 3R Portable CB Radio VOX Flashlight FM Transceiver Ham Radio Amador UV3R

BAOFENG UV-3R The transceiver is a micro-miniature multi-band FM transceiver with wide reception frequency Coverage, providing amateur two-way local-area communication along with unmatched monitoring capabilities

Main features:

Frequency range: 136-174 / 400-470MHz

Dual-Band Display, Dual Freq. Display, Dual-Standby

Output power: 3 watts

99 channels + 1 Emergency channel

50 CTCSS and 104 CDCSS

Built-in VOX function

1750Hz Brust Tone

FM radio (87.0MHz-108.0MHz)

LED Flashlight

High / Low Switchable Power

25KHz / 12.5KHz Switchable

Emergency alarm

Low Battery Alarm

Battery saving

Time-out Timer

Keyboard lock

Channel monitor

Channel step: 5 / 6.25 / 12.5 / 25KHz

Specifications: .

GENERAL:

Frequency range 136-174MHz & 400-470MHz

Channel capacity 99 channels (1 emergency channel)

Spacing Between Channels 5 / 6.25 / 12.5 / 25KHz

3.8V voltage operation

Standard 1200mAh battery

Battery life 10 hours

Frequency stability 2.5ppm (-20 ° C ~ + 60 ° C)

Temperature operation -30 ° C ~ + 60 ° C

Antenna impedance 50 O

Dimensions 47 * 81 * 23mm

Weight About 130g

Transmitter:

RF Output power = 2W = 0.5W

F3E modulation

Spurious emissions 65dB

FM noise 45dB (N) / 42dB (W)

Audio Dsitortion 05

Power of the adjacent channel 60dB

Max Frequency Deviation = 2.5KHz (N) / = 5.0KHz (W)

500Hz frequency error

Modulation distortion 0.1KHz (300-3000KHz)

Current transmission = 1.4A

RECEIVER:

Sensitivity (12dB SINAD) 0.2uV

Squelch Selectivity 0.15uV

Background noise = 50mV