Latest Products

  • Solar 25
    Solar 25
    • Simoco Solar 25 is the latest ‘Dalman Inside’ Simulcast product to be developed by our specialist Simulcast engineers at Dalman Labs. Leveraging over 25 years of dedicated Simulcast engineering, research and development, Solar 25 now extends the benefits of Dalman’s revolutionary Simulcast IP to the P25 environment.
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Solar 25

Solar Economics
Simulcast technology synchronises duplicated of channels in a wide area network to avoid interference between adjacent radio sites. Solar 25 Digital VoIP signals are better defined and more consistent than their analogue counterparts, enabling the synchronisation task to be ‘processor controlled’. It is an advantage that revolutionises the economics of Simulcast deployment and support; enabling automatic set up and remote management to replace specialist knowledge, costly test equipment, and on-site maintenance - Dramatically reducing lifecycle costs.
And it’s a cost advantage that extends the benefits of Simulcast to dealers and customers previously excluded by the cost and complexity of the technology. With Dalman Solar 25, Simulcast P25 solutions are brought within YOUR reach

Solar 25
Solar 25 Datasheet

Specifications

    • Audio I/O: 4 wire duplex -24 to 0 dBm, 300Hz to 3.2KHz from Console or Base Station +/- 0.5dB flatness across band
    • IP Interface: 10 Base/T RJ45 - UDP/IP
    • Environment: 8 Binary I/O
    • GPS 1 PPS: 1 PPS Delivered to Solar via
    • Temperature: Operating: -10 to 60˚C, Storage: -25 to 85˚C
    • Power Supply: 100-240 VAC 50-60Hz, 10-36VDC, 32-72VDC
    • Physical Dimensions: 19” rack, 30.5cm deep
    • Weight: TM - 3.5Kg, NI - 3.3Kg
    • CE Mark: EN55022/24 & 61000-3-2/3
    • FCC Approval: 15B
    • Traffic Manager Capacity: A single Solar 2 Traffic Manager can accommodate a maximum number of 32 Base Stations with a maximum of 16 console interface connections by default. With the additional channel option, the user can select Stations to form independent channel groups (to a maximum of 16) and allocated the number of console connections to each channel as appropriate.
    • Voting: Receiver selection or receiver voting is conducted in the digital domain by the TM using signal information passed down from the Station Interface. Due to the noise free nature of the digital Link, no further signal evaluation is necessary at the TM which means that the IP data packets contain both the received audio and the signal level/ quality information together so voter risetime is the absolute minimum. Solar can accommodate either, a ramping voltage or a set of tones as a source of RSSI signal.
    • Synchronization: Synchronization operates within 2 micro seconds compared with other base stations for both talk in and talk out directions. Switching the “vote” mid transaction will only cause a disturbance of the input within the specified figure. Monitoring & Control System configuration and status is available via a PC running the Engineering Terminal software supplied, and is connected either via USB or over the IP network to traffic manager. Standards based management is also available via the SNMP Monitoring & Control option on the Traffic Manager allowing connection and sending of traps to a higher level management system. A closed contact summary alarm output is also provided on the Central NI for connection to external alarm systems.