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ADVANCED DIGITAL MOBILE / STATIC RADIO

Realix Rx775

Realix Rx775

EMPOWER YOUR OPERATION

The Realix Rx775 is a flexible digital mobile radio designed for smooth communication across vehicles, motorcycles, and control rooms. It offers multiple control head options, smart connectivity, a modern UI, and AI noise cancellation for clear audio in noisy environments.

Features

Flexible Installation

Realix Rx775 supports various setups with control head options—standard, single, or dual remote - using cables up to 40m (customizable up to 120m). Ideal for small vehicles, ambulances, trucks, buses, and desktop offices.

AI-Based Noise Cancellation

Realix Rx775 utilizes advanced AI technology to deliver clear audio by eliminating road noise, echoes, and nearby exhalations or howling sounds.

Security

Equipped with an emergency alarm, lone worker mode, authentication, encryption (basic, full, hardware), and over-the-air security.

Operating Modes

Supports digital, analog, conventional, and trunking communication.

Voice & Text

Voice: Offers private, group, and all-call options.

Text: Enables private messages, group messages, and quick texts.

Supplementary Features

Includes alert call, remote monitor, enable/disable, and radio check.

Technical Data

Frequency Range  UHF: 350-470MHz, VHF:136-174MHz
Channel Capacity 1024
Zone Capacity 64 (each with a maximum of 256 channels)
Channel Spacing 12.5kHz/20kHz/25kHz
Operating Voltage  13.6 V ±15%
Standby Current Drain < 0.5A
Receive Current Drain < 2.0A
Transmit Current Drain (1W/5W/25W/45W/50W) <3A/<4A/<8A/<12A
Frequency Stability ±0.5 ppm
Antenna Impedance 50Ω
Dimensions 61.5 x 177 x 179 mm
Weight 1520g
LCD Display  2.4 inch
RF Output Power Low power: UHF:1-25W, VHF:1:5-25W; High power: UHF:1-45W, VHF:1:5-50W
FM Modulation 11K0F3E@12.5kHz; 14K0F3E@20kHz; 16K0F3E@25kHz
4FSK Modulation 12.5kHz Data Only: 7K60FXD; 12.5kHz Data and Voice: 7K60FXW
Conducted/Radiated Emission  -36dBm<1GHz; -30dBm>1GHz
Modulation Limiting  ±2.5kHz @ 12.5kHz; ±4.0kHz @ 20kHz; ±5.0kHz @ 25kHz
FM Hum & Noise   40dB @ 12.5kHz; 43dB @ 20kHz; 45dB @ 25kHz
Adjacent Channel Power  60dB @ 12.5kHz; 70dB @ 20/25kHz
Audio Response  +1 ~ -3dB
Audio Distortion   <=3%
Digital Vocoder Type AMBE+2
Digital Protocol ETSI-TS102 361-1,-2,-3
Sensitivity Analog: 0.18µV(12dB SINAD), 0.16µV(Typical) (12dB SINAD) Digital: 0.18µV/BER5%
Selectivity TIA-603: 60dB@12.5kHz/70dB@20/25kHz ETSI: 60dB@12.5kHz/70dB@20/25kHz
Intermodulation TIA-603: 70dB@12.5/20/25kHz ETSI: 70dB@12.5/20/25kHz
Spurious Response Rejection TIA-603: 70dB@12.5/20/25kHz ETSI: 70dB@12.5/20/25kHz
Blocking TIA-603: 80dB ETSI: 84dB
Hum and Noise 40dB@12.5kHz, 43dB@20kHz, 45dB@25kHz
Rated Audio Power Output Internal: 3W (20 Ohm load); External: 7.5W (8 Ohm load)
Max Audio Power Output Internal: 8W (20 Ohm load); External: 20W (8 Ohm load)
Rated Audio Distortion <=3%
Audio Response (Receiver) +1~-3dB
Conducted Spurious Emission <-57dBm
Technical Sheet

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GET IN TOUCH

Realix UK Limited
Orwell House, 50 High Street Hungerford, Berkshire England RG17 0NE

Phone  +44 020 38242462
             +44 74532 41927
Email   info@realix.co.uk

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