Retevis RT97, RT97S, and RT97P Portable Radio Repeaters: Which One Should You Choose?
Retevis RT97, RT97S, and RT97P Portable Radio Repeaters: Which One Should You Choose?
Retevis RT97 portable radio repeater can extend the radio communication range, provide longer talking distance and clearer voice quality. In addition to RT97, there are repeater RT97S and repeater RT97P. If you're unsure which repeater to choose, here are the key differences between these three models to help you make the best choice.
Portable Radio Repeater Retevis RT97, RT97S and RT97P
Key Differences Between Retevis RT97, RT97S, and RT97P:
1. Version is Different
RT97 repeater has four versions on the website for option:
①UHF fixed frequency version:(UHF/ TX frequency:463.3125MHz，RX frequency:453:3125MHz,offset:10MHz)
②VHF fixed frequency version:(VHF/ TX frequency:162.6125MHz，RX frequency:152.6125MHz,offset:10MHz)
③GMRS frequency version:(GMRS/ TX：462.5500/RX：467.5500 MHz,8 Channel)
④Customizable frequency version: [TX frequency and RX frequency can be customized between UHF (400-470MHZ) or VHF(136-174MHZ). Offset: >5MHz.]
RT97P is DMR repeater, available in three versions:
①UHF fixed frequency version:(UHF/ TX frequency:463.3125MHz，RX frequency:453:3125MHz,offset:10MHz)
②VHF fixed frequency version:(VHF/ TX frequency:162.6125MHz，RX frequency:152.6125MHz,offset:10MHz)
③Customizable frequency version: [TX frequency and RX frequency can be customized between UHF (400-470MHZ) or VHF(136-174MHZ). Offset: >5MHz.]
RT97S is a GMRS portable repeater, which has 8 GMRS Repeater Channels. TX Frequency: 462.5500 - 462.7250 MHz, RX Frequency: 467.5500 - 467.7250 MHz.
2. Power is Different
RT97 and RT97P is 10W, while RT97S is 5W.
3. Design is Different
RT97S has a built-in sound card to connect to Raspberry Pi, while RT97 and RT97P do not have this feature.
Choosing the Right Repeater
1. Solar Power Suggestion: All versions of the RT97 can be powered by solar batteries. The type of solar battery you choose will depend on your climate and usage. For example, during the summer, a 9 amp-hour battery and a 30-watt solar panel are typically sufficient for most users.
2. Antenna Interface: The RT97, RT97S, and RT97P all use an SL16-J/M antenna interface, and they are compatible with the MA02 antenna. The compatible extended antenna cable is C9123B.
3. Customization: If you need a customized repeater, please provide the following information when placing an order: RX frequency, TX frequency, Offset (Offset ≥5MHz and ≤12MHz), and charger type.
Thank you for reading this blog! If you have any questions, please leave your comments below. We are looking forward to your comments!
