NiceRF SA809 Walkie Talkie Control Wireless Switch Module

NiceRF SA858 4W UHF Band High Power Long Range All-in-one Walkie Talkie Module

SA868 2W Embedded walkie talkie module

SA868 is a cost-effective integrated professional walkie-talkie module, built-in high-speed microcontroller, high-performance RF transceiver chip, and RF power amplifier, and provides a standard serial port to communicate with the module so that the module's related parameters can be set quickly and easily. Function control. Users only need to connect an audio amplifier, microphone, and speaker to this module to work as a small walkie-talkie. The simplified interface and ultra-small size make this module widely available and can be easily and quickly embedded in various handheld devices to improve the overall performance of the terminal products.

₹2,000.00

Out of stock

SKU

SA868

Details

Features and application:

Features:

UHF band 400~480 MHZ; VHF band 134~174 MHz
Transmit-receive frequency independent
Bandwidth 12.5 KHz
RSSI signal strength indication
Open distance is 5 kilometers
High receiving sensitivity: -124 dBm
Highly integrated small volume
38-level CTCSS analog sub-audio code
166-level positive phase, inverted CDCSS digital sub-audio
8-level squelch
8-level adjustable volume
High and low power options (1.6-1.8W)
Wide operating voltage 3.3-5.5 V
Built-in EEPROM, data power-down save
Stable with 1ppm TCXO crystal

Application:

Small walkie talkie
Ignore the intercom system
Building community security system
Outdoor sports products
Audio monitoring system

Functional description:

Schematic diagram:

Schematic diagram of SA868

Pin and dimension:

Pin definition:

Pin assignment of SA868

More Information

More Information
Subtitle	N/A
UPC/EAN	46040461593620
M.R.P	₹4,000.00
Count	N/A
Brand Name	CentIoT
Model	N/A
Whoesale	Available
Supply Voltage	N/A
Output Voltage	N/A
Color	N/A
Dimension	N/A