The MRAY is a unique solution for linking multiple analog/P25 repeater sites. The solution integrates Codan’s Envoy™ HF smart radio, an LMR VHF/UHF 30 W Repeater and 3031 Crosspatch™ to create an innovative product that enables long distance communications between two or more P25 repeater sites via a HF link. Download MRAY White Paper here.
Enables long distance communications between two or more P25 repeater sites over a HF link, with no backbone infrastructure or satellite link required.
Configurable to different security standards for encryption over the HF and VHF/UHF links, ensuring communications remain confidential.
Easy to configure and requires only an antenna for instant communications and the linking of multiple repeater sites.
Easy to configure to suit any frequency requirements.
Problem: The distance between two or more local LMR radio sites can be too great for typical LMR technology to overcome, which means that the groups of subscribers associated with each site are unable to communicate with each other.
Solution: A HF link crosspatched to an LMR repeater at each site enables long distance communications between two or more local LMR sites — previously a leased line, microwaves or private IP networks were the only option. VHF and UHF cannot provide this link due to the physical nature of propagation.
|Channel Capacity||Up to 1000 channels with Envoy™ and up to 32 channels for LMR|
|Operational Time||Up to 66 hours (100 Ah SLA battery),
53 hours (80 Ah SLA battery) or
24 hours (35 Ah SLA Battery)
|Temperature Rating||–30°C to 60°C|
|Frequency range||HF: 1.6 to 30 MHz 250 kHz to 30 MHz receive
LMR: VHF, UHF or 700/800/900 MHz
|Power rating||HF: 125 W PEP
LMR: 3 to 30 W
|Operating mode||HF: Single sideband (J3E, USB, LSB, AM, ISB)
LMR: FM Analog or P25 Digital
|RF output impedance||HF: 50 Ω (N-type, female)
LMR: 50 Ω (N-type, female)
|AC operating range||100 to 240 V AC ±10% 50/60 Hz|
|System operating voltage||12 V DC nominal (10 to 16 V DC operational)|
|External DC charge range||Battery charge input: 13 to 26 V DC
Battery charge output: 8 A max
|Protection||Fully protected against supply under/over voltage, RF load open/short circuit/high VSWR|
|Environmental||Designed to MIL-STD-810G for shock and vibration|
|Dimensions||630 mm W x 495 mm D x 297 mm H (main case)
575 W x 350 D x 230 mm H (power case)
|Weight||Approx 28 kg (main case with HF and VHF/UHF transceivers and PSU installed),
20 kg HF only, 31 kg (80Ah battery case)
|Colour||Black or high-visibility yellow|