Radio Range Extender,The SR-328 is a multi-function and cheaper device that connects any handheld or mobile radio.
By equipment and so on our assemble the build, the new generation trunk-line board, the internal structure design are finer, the outward appearance is more attractive. Besides can provide a the basic repeater function which has following the receiver transmitter, furthermore has the Simple connection, provides the more ideal 2-way radio conversation region for you, causes you maintains the relation in the bigger operating region.
This is a radio duplex repeater controller. It is an easy of operation and cost effective and highly flexible platform for setting up bi-direction band duplex repeater with mobile radio and handheld radio. .
The SR-328 has 2 audio ports input and out , they are used to connect with mobile and handheld radio. DTMF remote control function with password protection is available in the . User can control the repeater ON or OFF remotely by DTMF. Multi-LED display 2 of radio status , and build-in battery Level.
Feature & Specification
-Works with most popular handheld radios
-Multi- LED display 2 radio status , And controller Battery Level
-Real time duplex repeater with link radio
-Allows user to change the DTMF remote control password by radio
-Operates on both build-in Li-ion battery 72 hours long life operation
-External DC 5~24V power supply
-DTMF remote control repeater function ON and OFF with password protection
-Professional manufacturer low power consumption .
Connector Radio unit:
Build in 3.7V Li-ion Battery:
Ext.DC Jack 5.5/2.1mm:
|Operating temperature:||-10°C to +50°C|
|LED DISPLAY OF SIX|
|Power /TX Status||Red flash||Power on / standby|
|Blue||Radio A RX > B TX|
|blue flash||Sleep mode|
|Battery Life||4 of Yellow LED||100%|
|3 of Yellow LED||80%|
|2 of Yellow LED||50%|
|1 of Yellow LED||40%|
|Flash of Yellow LED||10-30%|