SR-628 +2X 46-K SR-628 cross band Duplex Repeater Controller with china radio cable
The SR-628 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.
When the radio units are connected, the received signal on a radio unit will be real time transmit on the other radio unit.
e.g. VHF/VHF, UHF/UHF, VHF/UHF or UHF/VHF modes
Channel A is TX When channal B is RX.
Input B :
Channel B is TX When channel A is RX .
The purpose can be done in two different places and using different frequency bands intercom, through our mutual communication relay station.
This is a radio cross band duplex repeater controller. It is an easy of operation and cost effective and highly flexible platform for setting up bi-direction cross band duplex repeater with mobile radio and handheld radio.
The SR-628 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
Connector Radio unit:
Build in 3.7V Li-ion Battery:
Ext.DC Jack 5.5/2.1mm:
Charge Red Charge/DC in
Power Red Power on
Red flash Sleep mode
Status Red Radio A RX , B TX
Blue Radio B RX , A TX
Battery Life Yellow LED 100%
Yellow LED*** 80%
Yellow LED** 50%
Yellow LED* 40%
Yellow LED*Flash 10~30%
Photo will have chromatic aberration compared with the product CY