Digital fibre-optic BDA for extending and improving radio coverage in tunnels, roads, railways, buildings and weak-signal areas. Supports 350–400 or 400–470 MHz, 1–16 channels and DMR/TETRA/APCO25/MPT-1327 systems.
Expected delivery: 04-10-2026
HYTERA DS-9300 is a bi-directional amplifier (BDA) designed to provide two-way communications between radio terminals and a base station in areas with insufficient or missing coverage. It can be deployed outdoors to extend base-station coverage or indoors as a signal source to strengthen radio coverage.
Its multi-channel selective unit can selectively amplify signals, helping maintain the frequency purity of repeated signals and stable output power. The DS-9300 is suitable for tunnels, roads, railways, buildings, suburban areas and dense residential areas and supports DMR, TETRA, APCO25, MPT-1327 and conventional radio 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: Digital Fiber Optical BDA
– Frequency ranges: 350–400 MHz or 400–470 MHz
– Working bandwidth: 5 MHz
– Channel capacity: 1–16
– Power supply: AC 220 V ±20%, 50 ±5 Hz
– Power consumption: remote unit ≤100 W; donor unit ≤30 W (cable access) / ≤100 W (wireless access)
– RF connector: N/F, 50 Ω
– Protection: donor unit IP20; remote unit IP65; wireless-access donor unit IP65
– Donor-unit dimensions: 320 x 442 x 44 mm (cable access) or 385 x 300 x 142 mm (wireless access)
– Remote-unit dimensions: 385 x 300 x 142 mm
– MTBF: 100,000 h
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
