How to operate the TOT function of RT1
Many customers may be curious about the function of TOT ,wondering what it is set for and why it is needed ,well today let’s take an example of RT1 to talk about the TOT .
How to Protect Your Walkie Talkie Battery Best
If you want long-term storage your walkie talkie battery, preservation charged more desirable, walkie-talkie lithium battery generally require control more than 40%, conditional stored at 15 degree centigrade or even lower temperatures better, at different temperatures and the saturation level amplitude aging They are also different.keep walkie talkie battery best is very important. How…
Retevis Central Business Association in 2016
Retevis Central Business Association build by Retevis, 10 companies make up the Central Business Association , in the future ,there will be stronger and stronger in this association.
NEW!First all mode digital tri band transceive
At the moment the radio world is looking at worlds biggest radio event taking place this weekend , The dayton hamconvention May 20 – 22 .-First all mode digital tri band transceiver. There you can hear what people are looking for digital tri band transceiver , Biggest news is the first presentation of mobol radio…
CTCSS VS Scrambler Function Comparison
Scrambler Function is a kind of voice encryption ,different from CTCSS . Specifically refers to a programming voice after launch, only one received the same decryption program in order to obtain voice.To communicate with each other only to open the same scramble between loom, If scrambling different, the machine can receive signals, but can not hear…
How do I send 1750Hz Tone for Repeater access
Want to know which Retevis model has 1750Hz tone and what is the 1750Hz tone ? A simple function but important to Repeater !
DMR versus dPMR Comparison
dPMR and DMR are two new digital technologies for PMR voice/data radios. Both technologies have been standardised by ETSI. The DMR system is a two-slot TDMA system offering a range of features and applications (ETSI Standards TS 102 361 and EN 300 113). dPMR® is a FDMA system offering the lowest cost digital voice solution…
About dPMR
dPMR–a simple and cost effective digital PMR Technology. It was introduced in 2007 and is an ETSI compliant open FDMA digital protocol. The concept was to offer the market a logical migration solution from analogue to digital radio communications designed around the idea of employing proven technology, compatibility with existing analogue equipment, simplicity and low cost.…
About DMR
How much do u know DMR? What is the relationship between DMR and TDMA ? DMR Markets & Applications ? want to know more ,pls read belows.
Retevis Malicious Software Issue Solved !
There is a strange phenomenon recently . Our customers mentioned they always receive Retevis Malicious Software warning when they download Retevis software , pls see below , A customer : I went to download the software for the programming (I have no CD drive any longer) and got a warning from google about malware in your website:…