- #Kairos dmr netcontrol manual
- #Kairos dmr netcontrol software
- #Kairos dmr netcontrol license
- #Kairos dmr netcontrol professional
#Kairos dmr netcontrol license
Also a multi-site multi-frequency network requires 3-5 different set of frequencies to cove the entire area/region which leads to increase in license cost for frequency allocation. In multi system environment this transmission may disturb adjacent system.The switching time (Scan) during roaming between multiple repeaters may require several of few minutes, during this period the hand held is not reachable from base station and may loose vital information and text messages. The multi-frequency network requires to configure the hand held in scanning mode to send "Beacon" signal every few minute to search for base station providing strong signal.
#Kairos dmr netcontrol manual
No need of Scanning or Manual changing in required from user hand held, the entire network work as single repeater. Simulcast is an abbreviation for simultaneous broadcast, and in the context of land mobile radio, it means simultaneous transmission from two or more repeater sites on the same radio frequency and with the same modulation. .
#Kairos dmr netcontrol professional
IP Multisite Multicast And Simulcast:It integrates all the necessary algorithms (such as,IP interfaces, voting system, automatic equalization,protocol coherence, synchronization recovery, network managing, etc.) to realize professional multisite networks.
Hence able to connect even in Non-Line of sight condition, which leads to save cost of investment in High raise towers and pole mast to achieve clear line of sight. It is a mixed linking network (IP+UHF/VHF). RF Link Based Option: It provides RF interconnections among sites where the IP backbone is not available, carrying analog and digital signals. It performs the automatic switching between analog and digital modulation, according to the type of incoming signal. It also supports DMR TIER 2 and TIER 3 trunking system.ĭual Mode: Can manage the 2 DMR timeslots at the same time using a single antenna.
#Kairos dmr netcontrol software
The initial economic investment has a great return, since the addition of a new protocol or standard just consists in a software upgrade. This technique provides repeatability,perfect matching among repeaters, and can handle different types of protocols, depending on the incoming type of signal. Kairos Repeater is a multi-protocol repeater based on Linx Core that implements all modulation-demodulation and filtering processes via software by a Digital Signal Processor (DSP), following the “soft radio” concept.
DMR also brings the range and audio clarity benefits of digital radio communication. Due to this, our relentless efforts have always been rewarded.ĭigital Mobile Radio (DMR) products have many superior features over other analog and land mobile radio technologies (PMR/LMR) considering all business sectors in giving simple and effective scalability, energy efficiency, cost efficiency and a rich new set of advance features. We always attempted to bring advanced and reliable solution for all of its respected customers. 11V 13,2V 15V TX: 60 RF / RX: 5 enabled 160x200x45mm / 1.We are feeling so proud and pleased to present innovative DMR technology based VHF and UHF (Model : Kairos) voice communication solution. (without GPS or digital correction) Internal ref., GPS/GLONASS, Ethernet IEE-1588v2, 2 wire, Digital RX, External PPS -30 C +60 C Min. RX main RF Isolator 3 db directional coupler 07/03/ģ1 Engineering specifications Available Models Channelization RF output power Synthesis step Frequency stability Synchronization sources Operating temperature Power supply (negative ground) Power consumption Dimensions & weight Audio lines LAN port IP multisite bandwidth Max tolerable IP delay Alarm & control I/O Auxiliary I/O Model KA-080 KA-160 KA-350 KA-450 KA-500 KA-900 MHz /20/12,5/6,25 KHz 1-25 W / 100% duty cycle / selectable per channel 50Hz 0,5 p.p.m. RX main TX RF Isolator RX amplifier and divider +6dB -3dB Double notch filters Coax Carrier 4 TX RX div. RX main 3 db RF Isolator directional coupler > 2 λ / - 40dB coupling Carrier 3 RX div. RX main TX RX amplifier and divider +6dB RF Isolator -3dB Double notch filters Coax Carrier 2 TX RX div. 29 Communication ports (physical) Main Ports: Ethernet 10BT/100TX (auto MDI/MDI-X) on an RJ45 socket it carries the DMR and the Analog communications, the network management protocols, the remote control messages, the interfacing with the external applications, SIP/RTP interfacing 2/4 wires + E&M for synchronization or Analog interfacing for Console RXD LAN ETH RXM TX GPS PPS port for synchronization between local BS Power Supply 13.8Vcc Console PPS 13.8Vcc 07/03/ģ0 Multicarrier Diversity example Carrier 1 RX div.
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