Belfone Cheap Handheld UHF Two Way Radio Low Price Walkie Talkie (BF-300)

Product Description

Product Description
BF-300 is an entry-level analog two-way radio that is cost-effective and feature-rich. Besides a conventional analog feature set, BF-300 comes with two PTT buttons, each with a preset channel. Push PTT button No.1 to initiate a talk on one channel and PTT button No.2 to initiate another talk on another channel. And of course the user can receive signals from both channels. This is a walkie-talkie designed to deliver maximized convenience at the lowest price.
2 PTT Buttons
BF-300 comes with two PTT buttons, each with a preset channel. Push PTT button No.1 to initiate a talk on one channel and PTT button No.2 to initiate another talk on another channel. And of course the user can receive signals from both channels.
Voice Prompt
When the user is switching channels using the channel knob, the radio will announce the current channel number.
Automatic Power Saving
When BF-300 is not transmitting or receiving signals and when there is no operation, it automatically switches into power save mode to extend the battery standby time.
Long Battery Life
The 2000mAh battery capacity gives BF-300 a standby time as long as 80 hours, meeting the communication needs of any long workday.
Busy Channel Lockout
When activated, this feature prevents the radio to receive unauthorized signals or transmit signals to busy channels. So channels can be kept from unnecessary interference.
CTCSS/CDCSS
This also helps to keep out unwanted signals and deliver more channel clarity and efficiency.
Product Parameters

General
Frequency Range	UHF: 400-480MHz
Channel Capacity	16
Channel Spacing	25KHz/12.5KHz
Voltage	DC 3.7V (±20%)
Frequency Stability	≤±2.5 ppm
Antenna Impedance	50Ω
Battery Capacity	2000mAh
Working Temperature	-20ºC ~ +60ºC
Dimensions	55(L)*35(W)*122(H)mm
Weight	198g(battery included)
Transmitter
Output Power	<5w
Modulation	11KΦF3E/16KΦF3E
Rated Audio Distortion	≤5%
Adjacent Power	60 dB
Modulation Limitation	≤5KHz(width)/2.5KHz(narrow)
Receiver
Sensitivity	≤-123dBm (12 dB SINAD)
Adjacent Selectivity	≥60dB(width)/ 55dB (narrow)
Intermodulation Rejection	≤60 dB (width/ 55 dB (narrow)
Spurious Suppression	≥60dB(width)/ 55dB (narrow)
SNR	≥40B(width)/ 35dB (narrow)
Rated audio output power	0.5W
Rated audio distortion	≤5%

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