DMR Tier 2 IP Solution
DS5500 is a fully-featured dispatcher that works with a single or multi-site IP connect system, providing voice and data services for Kirisun DMR Tier 2 radios system. This dispatcher can monitor audio in real time as well as the position of the terminal radios. It also provides voice recording management and some remote control of radios like check status, monitor, kill and revive.
- Wide Area Coverage
Up to 64 sites can be connected using a standard IP network. You can strategy locate your repeaters to extend coverage.
- Full Voice and Data Support
Every site supports voice and data, it can share voice and data anywhere, from voice call to GPS tracking.
- Voice Dispatch
In the control center, operators can send and receive private call, group call and all call.
- On-line / Off-line Status Reporting
The radio will send a register/dis-register message to the dispatcher when the radio is powered on / off. This allows the dispatcher to monitor the status of all the radios in the system.
- Emergency Alarm
When an emergency is activated by a subscriber radio, the Dispatch System will trigger an alarm.
- Contact List Management and Quick Access
The contact list allows rapid access and management of portable radios directly from the main interface. For contact list, you can rapid send stun, revive, kill, text message, private call and GPS polling.
- Voice Recording
All the voice call communication will be recorded. All the recording can be playback for reviewing the events that have taken place.
All call, group call and private text message can be sent between dispatcher software and radio users.
- GPS Tracking
Position detection via GPS of all GPS-ready radios in the DMR radio system.
It supports geofencing. Rules can be defined to trigger an alarm when radio terminals violate the defined rules.
It supports Google online/offline Maps and OpenStreetMap*.
- Location History and Route Playback
Location history for subsequent analysis and representation of the location information.
- Radio Stun, Kill & Revive
Instantly Stun or Revive any radio on your network directly from the dispatcher software. If the radio has been stolen or compromised, you can send the kill command to disable the radio completely.
|Frequency Range||136~174MHz, 350~400MHz, 400~470MHz|
|Channel Spacing||25KHz/12.5KHz (Analog)
|Operating Voltage||7.5V DC ±20%|
|Battery||2000mAh Li-ion (Standard)|
|Dimension (with battery, without antenna)||116 x 54 x 31 mm|
|Weight (with battery and antenna)||275 g|
|RF Power Output||5W/1W (VHF) 4W/1W(UHF)|
|Frequency Stability||±1.5 ppm|
|Frequency Modulation||16K F3E/11K F3E (Analog)
|Modulation Limiting||±2.5KHz @ 12.5KHz, ±5KHz @ 25KHz|
|Radiated Spurious Emission||-36dBm < 1GHz, -30dBm > 1GHz|
|Adjacent Channel Power||60dB @ 12.5KHz, 70dB @ 25KHz|
|FM Noise||40dB @ 12.5KHz, 45dB @ 25KHz|
|Audio Response||+ 1 ~ -3dB|
|Digital Protocal||ETSI TS 102 361-1, -2, -3|
|Digital Vocoder Type||ABME + 2™|
|Frequency Stability||±1.5 ppm|
|Sensitivity||0.25μV @ 12dB SINAD, -110dBm @ 5%BER|
|Adjacent Channel Selectivity||-60dB @ 12.5KHz, -7dB @ 25KHz|
|Spurious Response Rejection||70dB|
|Rated Audio Output||1W @ 16|
|Hum and Noise||－40dB @ 12.5KHz －45dB @ 25KHz|
|Rated Audio Distortion||≤3% (Typically)|
|Audio Response||+1 ~ -3dB|
|Conducted Spurious Emission||-57dBm @ < 1GHz, -47dBm @ > 1GHz|
Radiosource Telecoms is a Specialist Radio Communications Company that imports and distributes Communications equipment to a large dealer network.