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M1 Smart Digital Mobile Radio - China

price: contact company for price

M1 is a high- powered U3 radio actually, have similar function with

portable U3/ U4 radio. Using split design, divided into the control

panel ( Control Head Unit) and Radio Unit of two parts:

A radio unit can connect up to 4 CHUs ( Control Head Unit) , CHU can be placed at different locations in car, can control the radio by CHU anywhere in car, furthermore, we also provide another advance wireless similar iPad type CHU.

1. Special Feature

1- 1. WLB( 30- 88MHz) / VHF( 136- 174MHz) / UHF( 330- 476MHz) / 700- 800M Band

1- 2. Transmit power model: 15W, 50W, 75W, 100W

1- 3. Automatically detects multiple protocols in real time transmitted by repeater or other portables.

1- 4. M1 mobile radio can be switched by operator via Control unit to be a single channel repeater ( UniSCR™)

1- 5. Two Channel repeater: Connect two M1' s together using the Auxiliary port to provide 2 frequency repeater. Connect one M1 RF to the duplexer input and the second M1 RF to the duplex or output.

1- 6. Telemetry interface: Connect M1 general purpose IO to 3rd party equipment for monitoring and control, or to the J1850 vehicle electronic bus system

1- 7. Microphone background noise reduction

1- 8. Image & Data transmission

1- 9. AES- 256 UniSecure™ for voice and data on DVOA™ and P25 digital modes.

1- 10. GPS Location mapping

1- 11. Location when GPS signal is lost: Dead reckoning 3D Gyroscope, compass and 3D accelerometer module. 9 degree sensor module

1- 12. Multiple Control unit operation: Can connect up to 4 control units to each M1 radio unit

1- 13. Ethernet Interface, supports IP site connection

2. Flexible Installation

2- 1. Desktop

Install on desktop, work with external speaker- mic and antenna

2- 2. Carry Bag

Install in Carry Bag, easy to carry

2- 3. Rack

Install in standard Rack case, or add a portable to carry.

2- 4. Separate

Separate the front panel, main unit can be installed on trunk


Company Contact:


  • Phone: 8613660251692

  • Address: Zhujiang New Town, Guangzhou, China

  • Email: Email


Published date: April 29, 2014 -

  • Business Description: Guangzhou ComArt Communications Equipment Co. Ltd.( hereinafter referred to as Comart Co., Ltd), which is a company including R&D, production and sales.Its reputation because of the pursuit to perfect products, make it get a sustainable development management idea, and devote itself to the R&D, production and sales of wireless communication products and system. Its products and system include radio terminal, radio system, repeater, controllers, close ad hoc network wireless digital communication system, communication gateway/server, dedicated smartphone, various POCSAG/Flex/P25 Pager, etc.


    Comart Co., Ltd sales products in the form of ODM or private brand. all kinds of wireless communication products disigned and sold by Comart Co., Ltd, which the specifications and quality of are in line with international industry standard, getting the highest safety standards certification in Europe and America, recognized by the customers and specified to use.And the brand of ComArt(CommunicationsArt) means the attitude of Comart Co., Ltd that doing products likes doing art.


    The headquarters of Comart Co., Ltd is located in the centre of Guangzhou city, Huapu Square in Zhujiang New Town, which is its own property. The headquarters is next to Chow Tai Fook (Guangzhou) Center, The APM, The Guangzhou Museum, The Guangzhou Music Hall, and Consulate General of the Unite, which has a superior geographical location.The factory of Comart Co., Ltd is located in the beautiful spot Guangzhou Science City, and has many production lines.


    Comart Co., Ltd is a company set up by Seven radio experts. They Has been based on technology and committed to research and development of wireless communication products. They accumulated abundant radio communication technology and experience, and mastered and developed all the core technology from the RF circuit/antenna/baseband circuit/communication protocol/DSP algorithm to the upper application software. Now Comart Co., Lt has a number of technology patents.


    Under the leadership of the directors, Comart Co., Ltd broke the traditional thought, innovated boldly, and introduced the world's first smart radio. Smart radio has the independent operating system, build in a variety of communication protocols, which can be real time dynamic explained by DSP. And it can real time communication with all kinds of radios including DMR/P25 digital radios and analog radios whitout setting up or burning parameters in advance. It can use as not only regular radio but also cluster radio. Besides, we can customize the application according to your requirement.


    Comart Co., Ltd has a strong and experienced R&D team. The R&D team members with a total of 53, consist of 1 doctor, 10 senior engineers in master degree, 29 engineers in bachelor degree and 13 engineers in college degree. The engineers mainly graduated from the university of 211 project, such as Tongji University, Sun Yat Sen University, South China University of Technology, National University of Defense Technology and Shanghai Jiaotong University. The company set up a RF (radio frequency) laboratory, a Baseband (Baseband and audio) laboratory, a 3m waves isolation chamber, and 60 instruments used for experiment and research.


    Within a rigorous R&D process and quality control system, Comart Co., Ltd ensures the quality of products which are research and development by itself meets customer requirements. In addition, the company also has perfect welfare system, internal training system and evaluation system, including new hires company training course, the development training course of new staff, project development training courses, unscheduled training courses and so on.


    Our quality policy is innovation in R&D, continuous improvement, customers satisfaction, information communication, and management review. Our major market is in Europe and the United States. In order to meet the European and American customers strict requirements on the quality of products, our company developed a demanding r&d process and a quality assurance system which is stricter than the ISO9000 to ensure product quality. We think the quality of the product 80% is determined by the design, but the raw material quality control, product manufacturing quality, etc,only accounted for 20%. So we attach too much importance to the quality of R&D, especially the front quality of R&D (product conceptual design, system analysis and system design time) . Because if the opening is no good, the behind how fill all can't save the congenital deficiencies. We not only formulate rigorous R&D process and standard in order to ensure design quality, but also introduced the Motorola ALT2000 (accelerated aging test 2000 standard) to ensure the reliability and durability of products. All products of Comart Co., Ltd have to pass the ALT test before mass production.


    The manufacturing plant of Comart Co., Ltd has perfect quality management system, advanced equipment, well trained production workers and managers. Its rich production experiences and good manufacturing quality, which make it be recognized by manufacturers abroad.


    In the future, Comart Co., Ltd will be engaged in the R&D about the co existence of multiple connections and exchange field for long distance communication (Broadband Hopping 2 ways Radio/4G) and close communication (Mini Cell/BT/WIFI/NFC)、 wire communication(LAN/PSTN) and wireless communication. Nowadays in addition to strengthening the R&D team, Comart Co., Ltd also closly cooperate with research institutes at home and abroad to research and update generation communication system.

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