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Long Range Walkie Talkie Module 1W 30dBM 5KM VHF(134-174MHz) / UHF(400MHz -480MHz)

Basic Information
Place of Origin: China
Brand Name: Lensen
Model Number: LS-828
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-7 days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Power Output: 1W Distance: 5km
VHF Band: 134-174MHz UHF Band: 400-480MHz
To Transmit: Voice Type: Walkie Talkie Module
High Light:

digital audio module


wireless audio transceiver module

LS-828-VHF Walkie talkie module


LS-828 is an all-in-one professional walkie-talkie module in small size. It is very easy to use with powerful function. This module has full function of a professional walkie-talkie and can talk with any analog walkie-talkie in the market. With the small size, it can be easily embedded into instrument, portable and handheld device. LS-828 works well in the hot/cold environment with the KDS 1PPM TCXO. The features of excellent antenna match network, good RF amplifier, high RF sensitivity allow its communication easily to achieve over 3Km in open area. Rotary switch for channel selection, EEPROM, Audio Amplifier, RF Amplifier, PTT key, Antenna socket are all included in such a small size module. Besides, all parameters (CTCSS, CDCSS, SQ, Predefined channels etc) can be easily modified either by PC software or command using UART interface. With the embedded audio volume turning circuit, user can only solder a variable resistor on Pin16, Pin17 to adjust the volume steplessly.

There are two frequency bands of LS-828: LS-828-U and LS-828-V. The only difference is the frequency range. The others are same, including module size, interface, software protocol, etc. The two modules’ frequency ranges are: LS-828-U: U band, 400 -- 480MHz, LS-828-V: V band, 134 -- 174MHz





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Pinout definition

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Contact Details

Phone Number : +8613826574847

WhatsApp : +8613826574847