Advanced Asset Risk Management Technologies

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Tetra & DMR Radio

AARMTech provides the secured and trusted communication over the Radio Tetra communication which is   nonavoidable in any professional works. Employees must be able to communicate the other colleagues in the field through secured communication like   Radio Tetra communication. AARMTech has the secured and modern  Radio Tetra communication for the professionals to  meet their requirements through radio communication. AARMTech  Radio Tetra communication provides you the excellent radio coverage without the black spot. Our  Radio Tetra communication is more efficient and easy for the users. In this modern Era, Radio Tetra communication is very necessary for any kind of developed profession to meet their trusted communication needs. Communication between employees and represented authority is an important factor to be considered, so radio tetra Communication is to be utilized. We have utilized the DMR radio (digital mobile radio)technology to gain a proper imperfection in a digital system with low complexity. We have also maintained a good standard in DMR radios which is designed with the three tiers interoperability across  band. Our DMR radio has many features which is been well developed and capable of introducing proprietary features which helps us to maintain the standard of our DMR radios.DMR radios standard is capable of working within the 12.5 kHz channel spacing which is been utilized in the land mobile frequency bands all over the world.DMR radios are the best option which has a very good coverage range to the analog FM.DMR radios are published all over the world in digital radio standard which is been specified with the 2 slots of channel and DMR radios are open  a standard which is mainly utilized to replace the aging analog standard with doubling the existing capacity of the current channel. AARMTech radio tetra communication is a very secure and reliable radio communication for the use of radio tetra communication. By utilization AARMTechDMR radio you can get away from the unwanted time consumption and the recycling of the expensive frequency or some other kind of special type frequency.

DMR radio has been divided accordingly to the usage into three tiers. And utilization of it depends upon the purpose of the usage. DMR radio tier 1 can be utilized in 446MHZ and it is unlicensed and can be used as a direct mode like radio to radio. DMR tier 1 can be used for the small organization which works on a local basis. The product therefore used as a personal use.

DMR radio tier 2 is a conventional radio type for the mobile and hand portable devices where an individual group of people is supposed to allocate the radio channel.DMR radio tier 2 requires a PMR license where its frequency Is ranging  between 66MHZ to 960 MHZ. Tier 2 is of having a wide range which can be increased by the help of base stations. The voice feature obtained for tier 2 is advanced and by two slot time division multiple access (TDMA) we can integrate the IP data .

DMR radio tiers function is almost the same as tier 2 but it had an option of digital trunking support. DMR radio tier 3 control channel dynamically allocates the radio channel to the number of users as per requirements. The frequency band of DMR radio 3 is the same as the frequency band offered by the DMR radio tier 2 that is between 66MHZ to 960 MHZ. Tier 3 is having a huge  a range of coverage. Along with the controller simulcast and multicast is required to manage the communication.


Radio tetra communication is the most often used way of communication for so many years. It is been said that radio tetra communication is much more reliable and predictable and has less interference with the high bandwidth. And boosting of an existing signal is been done in a very impressive manner between each of the corresponding radiofrequency. Radio communication has the capacity to do its work where cell phone fails to do the task. Radio communication is faster to share information and also we can feel secured to share any kind of information through radio tetra communication. Radio communication is more useful to police and another kind of workers where sharing information need to be put under the  all channels  and should the communication is done should be so secured and legit.