Retevis RT97S GMRS Repeater (RT97S) with LCD, Raspberry Pi compatible
GMRS radio base station with duplex capability and LCD display. Extends communication distance by interconnecting multiple units; compatible with Raspberry Pi. Customer notes improved communications
Highlights
- duplexer enables simultaneous transmit/receive
- raspberry-pi compatibility via DB-9
- expandable with multiple repeaters
Pros
- built-in duplexer for simultaneous transmit/receive
- compatible with Raspberry Pi via DB-9 connector
- interconnectable with multiple repeaters to extend range
- 8 default GMRS channels
- portable with LCD screen
Cons
- antenna not included
- additional components may be required for interconnection
- power losses possible due to duplexer
Best For
Features
- Channel switching; long press the button for three seconds to switch channels; if you need to adjust the volume; try to press the button briefly
- RT97S vs RT97; RT97S has a DB-9 female connector; which can be directly connected to the microphone and is compatible with Raspberry Pi; enabling multiple RT97S repeaters to be interconnected to extend the communication distance (additional components are not included in the package)
- GMRS radio base station; 8 default GMRS channels; Compatible with RT76; RT76P; RB26
- etc. ; If you need customized frequency; please contact us via Amazon email
- Extend the distance; RT97S helps to connect emergency calls outside the range of the walkie talkies; and is suitable for School; outdoor activities; remote mountainous areas; large-scale farms; towns communications; etc
- Built-in duplexer; can receive and transmit signals at the same time; only needs one antenna to transmit walkie-talkie signals; the package does not include the antenna; need to pay attention to some power losses caused by the duplexer
- Sturdy and durable; the shell is made of all-aluminum alloy; which is resistant to falling and has good heat dissipation effect; it has little loss in daily use and supports long-term use
- Compact and portable; the mini GMRS base station supports mobile or simple installation; it can be placed in the car as a substitute for the on-board transceiver; it can also be fixed on the roof or mountain.
