Professional 19-inch 1U DMR/analogue repeater with VHF 136–174 / UHF 400–470 MHz variants, 64 channels, 50 W-class output, multi-site IP up to 64 sites and 100% duty cycle.
Expected delivery: 04-10-2026
TYT MD-7500 is a 1U DMR/analogue dual-mode repeater with LCD monitoring and built-in power supply. TYT Made-in-China listings confirm VHF 136–174 MHz and UHF 400–470 MHz, 64 channels, 12.5/20/25 kHz spacing and 50 W-class output.
It supports DMR/analogue/mixed mode, Single Frequency Repeater, multi-site IP for up to 64 sites, 100% continuous duty cycle and a software upgrade path to DMR Tier II simulcast. Optional PoC cross-mode bridges PoC with DMR/analogue systems.
The company imports, installs and supports radio-communication and internal company-security systems. Integra-A is a distributor of radio-communication equipment and accessories, including hand-held, mobile and fixed-mount transceivers, digital and analog radios, marine and air-band radios, license-free radios, amateur radios, receivers, cables, power-supply units, antennas, microphones, mounts and specialist security equipment.
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– Type: 19-inch 1U DMR / analogue dual-mode repeater
– Frequency variants: VHF 136–174 MHz; UHF 400–470 MHz
– Note: another TYT listing shows UHF 400–480 MHz; confirm exact hardware variant
– Channels: 64
– Channel spacing: 12.5 / 20 / 25 kHz
– RF output: up to 50 W; seller material also states 45 W UHF / 50 W VHF
– Frequency stability: ±1.0 ppm
– Operating temperature: -30°C to +60°C
– Storage temperature: -40°C to +85°C
– Dimensions: 483 x 366 x 44 mm
– Power options: 13.8 V DC and 110/220 V AC configurations
– Functions: IP Link, DMR/analogue/mixed mode, SFR, remote monitor/check/kill/activate
– Multi-site IP: up to 64 sites
– Software option: DMR Tier II simulcast
– Weight: one listing gives 5.7 kg without duplexer; another Android/AIS configuration gives 7.5 kg — WooCommerce Weight left blank until the exact configuration is known
Integra-A ltd. has been working on the Bulgarian market since 1993. We import, install and support systems for radio communication and internal company security.
The creation of this website was implemented under project No. BG-RRP-3.005-2452-C01 “Solutions in the field of information and communication technologies and cyber security in small and medium-sized enterprises”, financed by the Economic Transformation Program under the National Recovery and Sustainability Plan.
Contact us by phone as well: 0888 66 09 55
