Radio station TEREK RK-4312

Buy a professional radio station TEREK RK-4312 for reliable communication in the most difficult conditions

The TEREK RK-4312 dual-band radio station was created for professionals working in high-risk environments. The explosion-proof and waterproof model ensures crystal clear communications even in extreme situations. The radio station is available in two versions: the universal dual-band RK-4312-2D and the explosion-proof RK-4312 EX.

5 main advantages of the radio station

• Dual-band operation. VHF 136–174 MHz and UHF 400–520 MHz bands for long-distance and stable communications.
• Powerful transmitter. Output power up to 5 W ensures reliable communication over long distances.
• High protection. Protection class IP68 and water immersion up to 1 meter.
• Capacious battery. The 2300–2870 mAh battery guarantees long-term operation without recharging.
• Maximum convenience. Full keyboard, color display, USB Type-C and Russian-language voice guidance.

How the radio station TEREK RK-4312 works

The radio station converts the voice into a radio signal and transmits it on the selected frequency. A powerful transmitter and high sensitivity of the receiver ensure stable communication even in conditions of interference. Built-in scrambler and compander improve sound quality by suppressing noise and distortion.

CTCSS and DCS codes create secure communication groups, cutting off extraneous signals. The VOX function allows you to negotiate without pressing a button, freeing your hands to work. A 10-second recording buffer allows you to re-listen to important remarks from your interlocutor.

Technical characteristics and functionality

Model RK-4312-2D operates in the ranges 136–174 MHz and 400–520 MHz. The transmitter power reaches 5 W in both bands. The number of channels is 2 banks of 128 channels. The receiver with a sensitivity of 0.18 µV picks up even weak signals. A 2300 mAh battery ensures long-lasting operation.

The USB Type-C connector allows you to charge the radio from any source. The IP68 protection class guarantees operation in the rain and after immersion in water. Dimensions are 124.5x63.8x37.3 mm, weight - 286 grams.

The explosion-proof version RK-4312 EX is certified according to the ATEX standard. It allows operation in hazardous areas: oil and gas facilities, chemical plants and flour mills. The maximum transmitter power for this version is 3.5 W, which meets safety requirements. The battery has a capacity of 2870 mAh.

• Transmitter power: low - 0.5 W, high - 3.5 W
• Battery capacity: 2870 mAh
• Temperature range: from -40°C to +60°C
• Walkie-talkie weight: 309 g
• Dimensions: 133×64×36 mm
• Voice control: VOX and iVOX
• Russian-language menu: convenient control and settings
• Wide Band: UHF (400-480 MHz) or VHF (136-174 MHz)
• 1024 channels: flexible communication settings
• Underwater operation: operation at a depth of up to 1 meter