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RD625

Product catalog summary

Overview
The RD625 is a digital repeater designed to enhance radio coverage in challenging environments. It supports both digital and analogue signals and adheres to the Digital Mobile Radio (DMR) open ETSI standard.

Key Features

Flexible IP Networking: Connects to IP-based networks with multiple sites, enabling voice and data services across cells.
VoIP Integration: Allows connection of existing VoIP systems to the DMR network for half-duplex conversations between radio and telephone network users.
Automatic Mode Switching: Seamlessly switches between analogue and digital modes based on the incoming signal, optimizing efficiency.
Power Supply Management: Automatically switches between AC and DC power sources to ensure continuous operation.
Easy Installation: Designed for simple wall mounting with an optional bracket.
Diagnostics and Control: PC-based application for monitoring and controlling the repeater, supporting network access from multiple points.
Security: Features access management to protect against unauthorized access.

Technical Specifications

Frequency Range: VHF: 136 – 174 MHz, UHF: 400 – 470 MHz
Channel Capacity: 16 channels with spacing options of 12.5 / 20 / 25 kHz
Power Consumption: ≤ 0.5 A in standby, ≤ 5.5 A during transmission at 13.6 VDC
Dimensions and Weight: 210 x 348 x 108 mm, 2870 g
Environmental Conditions: Operating temperature from -30 °C to +60 °C, storage from -40 °C to +85 °C

Receiver and Transmitter Details

Receiver Sensitivity: 0.3 μV (analogue), 0.3 μV / BER 5% (digital)
Transmitter Power: Adjustable from 1 – 25 W
Modulation: Supports various modulation types including 4FSK for digital data and voice.

Additional Information
Hytera reserves the right to modify product design and specifications. Encryption features are optional and subject to European export regulations.

Catalog excerpts

Hytera ~ Respond & Achieve RD625DMR repeater The RD625 is a digital repeater designed specifically to provide reliable radio coverage across challenging sites. The RD625 has been developed in accordance with the Digital Mobile Radio (DMR) open ETSI standard and can be operated with either digital or analogue signals.

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Repeater Repeater RD625 RD985 DMR repeater Digital Repeater Highlights Flexible IP networking Hytera's DMR repeater can be connected to an IP-based communication network with multiple sites. The roaming function is used to provide radios in this radio network with voice and data services across cells. Connecting VoIP private automatic branch exchanges The RD625 repeater makes it possible to connect existing VoIP telephone systems to the DMR radio network. This allows DMR radio subscribers to hold halfduplex conversations with participants from the telephone network. Telephone subscribers have...

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Easy installation The RD625's well-engineered design makes wall mounting easy using the optionally available wall bracket. This makes it possible to install the repeater flexibly and conveniently in buildings. Compact all-in-one design The RD625 combines transmitter and receiver components, the power supply and the duplexer (optional) in its compact chassis. Repeater access management To ensure a high level of security, the RD625 features a repeater access monitor that protect the radio network from unauthorized access attempts. Repeater diagnostics and control system (RDAC) A PC-based application...

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Transmitter Frequency range All technical specifications were tested according to the relevant standards. Subject to change on the basis of continuous development. Your Hytera partner: Further information can be found at: www.hytera.co.uk Keep up to date with Hytera on social media. Hytera r Respond & Achieve Hytera Communications Corporation Limited Address: Hytera Communications (UK) Co. Ltd. Hytera House, 939 Yeovil Road, Slough, Berkshire. SL1 4NH, UK. Tel: +44 (0) 1753 826120 Fax: +44 (0) 1753 826121 www.hytera.cauk [email protected]

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