The Motorola CDR-700 Repeater System is designed for organizations that require dependable radio communication across large facilities, industrial sites, security operations, warehouses, transportation networks, and other demanding environments.

A repeater works as the central communication point between compatible handheld or mobile radios. Instead of relying solely on direct radio-to-radio communication, the repeater receives a transmission and retransmits it, helping improve communication coverage when properly installed with an appropriate antenna system and RF configuration.

The CDR-700 is designed for professional communication infrastructure where reliable coverage, continuous operation, and system integration are important. Depending on the configuration, the system can be deployed for VHF, UHF, or other supported frequency bands.

With continuous-duty capability, professional RF architecture, and optional duplexer-based installation, the CDR-700 can be incorporated into communication systems used by security companies, factories, logistics operations, construction projects, and large commercial facilities.

Why Choose the Motorola CDR-700?

Extended Radio Coverage

The primary purpose of the CDR-700 is to extend the effective coverage of a compatible radio network.

When installed at a suitable location with the correct antenna, coaxial cable, duplexer, and frequency configuration, a repeater can provide significantly better coverage than direct handheld-to-handheld communication.

Actual coverage depends on:

• Antenna height
• Antenna gain
• Terrain
• Building construction
• RF interference
• Frequency selection
• Cable loss
• Transmitter power
• Receiver sensitivity
• Installation location

For this reason, coverage should be determined through proper RF planning and site testing rather than a fixed distance claim.

25W Continuous-Duty Operation

The CDR-700 is designed for professional communication environments where the repeater may need to remain operational for extended periods.

Its 25W continuous-duty capability provides stable transmission for demanding communication networks.

For applications with frequent radio traffic, continuous-duty infrastructure can be particularly important because the repeater must be capable of handling repeated transmissions without the limitations normally associated with portable radios.

High-Power Transmission

Depending on the specific configuration, the CDR-700 can provide higher intermittent output than its continuous-duty rating.

This allows system designers to select an appropriate power configuration based on:

• Required coverage
• Authorized frequency
• Antenna system
• Site conditions
• Duty cycle
• Regulatory requirements

The final operating power should always be configured according to the equipment specification and applicable authorization.

VHF, UHF & Frequency Configuration

The CDR-700 can be configured for different professional radio frequency environments depending on the specific model and system configuration.

Possible applications may include:

• VHF communication systems
• UHF communication systems
• Low-band radio systems

The exact operating frequency is radio-system dependent and must be selected according to the applicable frequency authorization.

This flexibility makes the CDR-700 suitable for organizations that require repeater infrastructure tailored to their existing radio fleet.

Continuous-Duty Professional Design

Unlike a standard handheld walkie-talkie, a repeater is intended to operate as a fixed communication infrastructure component.

The CDR-700 is designed for professional environments where communication may be required throughout the working day or for extended operational periods.

Typical environments include:

• Security control rooms
• Factories
• Warehouses
• Construction sites
• Transportation facilities
• Logistics operations
• Industrial plants
• Commercial campuses

Duplexer & Single-Antenna Configuration

A repeater needs to transmit and receive on different frequencies while maintaining reliable communication.

With a suitable duplexer, transmit and receive functions can be combined into a single antenna system.

A properly engineered duplexer installation can help simplify the RF infrastructure while maintaining the necessary isolation between the transmitter and receiver.

A complete repeater installation may therefore include:

Repeater → Duplexer → Coaxial Cable → Antenna

The exact duplexer specification must match the authorized transmit and receive frequencies.

Professional Network Integration

The CDR-700 can be incorporated into an existing professional radio communication infrastructure when the frequency, signaling, channel configuration, and radio standards are compatible.

It may be used as part of communication systems involving:

• Handheld radios
• Mobile radios
• Base stations
• Dispatch stations
• Control rooms
• Repeater infrastructure

For Motorola fleets, compatibility should be confirmed based on the exact radio models, frequency configuration, signaling system, and repeater setup.

Reliable Communication for Large Facilities

A properly installed repeater can be particularly useful when users are distributed across a large operational area.

For example, a factory may have teams working in:

• Production floors
• Warehouses
• Loading areas
• Security gates
• Administrative buildings
• Outdoor yards

A centrally positioned repeater can help provide more consistent communication between these areas when direct radio communication is affected by distance, walls, steel structures, or terrain.

Motorola CDR-700 Repeater System Key Features

• Professional Repeater: Designed for fixed radio communication infrastructure.
• 25W Continuous Duty: Suitable for demanding communication environments.
• 40–45W Peak: Higher intermittent output depending on configuration.
• Frequency Flexibility: VHF/UHF/other supported configurations depending on model.
• Extended Coverage: Helps improve radio coverage across large operational areas.
• Single-Antenna Support: Possible with an appropriate duplexer.
• Continuous Operation: Designed for professional-duty applications.
• Network Integration: Suitable for compatible Motorola and professional radio systems.
• Industrial Applications: Ideal for factories, warehouses, security, logistics, and transportation.
• Professional Construction: Designed for long-term communication infrastructure.
• RF System Compatibility: Supports professionally engineered antenna and RF systems.
• Flexible Deployment: Suitable for fixed-site communication installations.

Technical Specifications of Motorola CDR-700

Ideal Applications

Security Companies

The CDR-700 can serve as the central repeater for security teams operating across large commercial properties, industrial sites, campuses, and multiple buildings.

Factory & Industrial Operations

Factories often contain reinforced concrete, steel structures, machinery, and large indoor spaces that can affect direct radio communication.

A properly engineered repeater system can help improve communication between production, maintenance, security, and management teams.

Warehouses & Logistics

Large warehouses and logistics centers can use repeater infrastructure to support communication between warehouse personnel, loading teams, supervisors, and security staff.

Construction Sites

Construction projects often expand across large areas and include multiple buildings or structures. A repeater can help maintain more consistent communication across the active work zone.

Transportation

The system can be incorporated into professional transportation and logistics communication networks where centralized radio coverage is required.

Commercial & Multi-Building Facilities

Hotels, large commercial properties, shopping facilities, industrial parks, and campuses can use repeater infrastructure to improve communication between teams located in different areas.

Repeater System Installation

For reliable performance, the CDR-700 should be installed as part of a properly engineered RF system.

A typical installation may include:

• Motorola CDR-700 Repeater
• VHF/UHF Repeater Antenna
• Duplexer
• Low-Loss Coaxial Cable
• Lightning Arrestor
• Grounding System
• Power Backup / UPS
• Antenna Mounting Hardware
• Communication Rack or Cabinet

The antenna location is especially important. Increasing antenna height and using a properly selected antenna system can have a major impact on practical coverage.

Recommended RF Infrastructure

For professional installations, the repeater should be paired with appropriately specified RF components.

Repeater Antenna

The antenna should be selected according to the authorized operating frequency and required coverage.

Duplexer

A duplexer is required when transmit and receive operation is combined through a single antenna. The duplexer must be properly tuned for the selected frequency pair.

Coaxial Cable

Low-loss RF coaxial cable should be used to minimize transmission losses between the repeater, duplexer, and antenna.

Lightning Protection

Outdoor antenna installations should include appropriate lightning and surge protection together with proper grounding.

Backup Power

For critical communication networks, a UPS or backup power system can help maintain repeater operation during short-duration power interruptions.

What’s in the Box?

A standard package may include:

• 1 × Motorola CDR-700 Repeater Unit
• 1 × Power System / Power Cable
• 1 × Mounting & Installation Hardware
• 1 × User Guide

Note: Duplexer, antenna, coaxial cable, lightning protection, rack/cabinet, backup power system, and other RF infrastructure components may be supplied separately depending on the project configuration.

Motorola CDR-700 Repeater Price in Bangladesh

The Motorola CDR-700 repeater price in Bangladesh depends on the exact frequency configuration, power configuration, availability, warranty, and required installation components.

For a complete repeater system, the overall project cost may also include:

• Repeater unit
• Duplexer
• Antenna
• Coaxial cable
• Lightning protection
• Power backup
• Installation
• Frequency programming
• Site survey
• System configuration

For an accurate quotation, provide your required frequency band, coverage area, installation location, number of radio users, and existing radio models.

Contact & Warranty

Call for Pricing: 01312663333
Warranty: 1-Year Service Warranty
Delivery: Anywhere in Bangladesh
Installation & Configuration: Available depending on project requirements

⚠️ BTRC Compliance Notice

Radio repeater systems must be operated using properly authorized frequencies and configurations in accordance with applicable BTRC requirements.

Before installation and operation, the required frequency authorization, technical parameters, antenna system, and repeater configuration should be verified.

We provide BTRC-compliant professional radio communication systems and can assist with applicable licensing, configuration, and repeater installation requirements.