Motorola CM300d

MOTOTRBO™ Digital Alphanumeric Mobile Radio

Advanced Vehicle Communication with 99-Channel Capacity

The Motorola CM300d is a sophisticated MOTOTRBO™ mobile radio designed for organizations that require more than basic channel capacity and status information. Featuring a high-contrast alphanumeric display, the CM300d allows operators to see caller ID, channel names, and menu functions clearly, ensuring efficient navigation and professional fleet management. This rugged vehicle-mounted unit operates concurrently in digital and analog modes, providing a seamless, cost-effective path to digital migration at your own pace.

Available in UHF (403-470MHz) and VHF (136-174MHz) with power options of 25W or 45W, the CM300d is engineered to deliver superior coverage and audio clarity even in the most challenging environments. By utilizing TDMA digital technology, it offers twice the calling capacity of standard analog systems and includes business-essential features like Transmit Interrupt (Decode), allowing critical instructions to be prioritized over ongoing conversations. With 99 channels, it provides the flexibility needed to organize complex workgroups across large-scale industrial or municipal operations.

Built to IP54 standards, the CM300d is resistant to dust and water splashes, ensuring long-term reliability in vehicle cabins. It includes Voice Announcement for audible channel confirmation and Basic Privacy for secure digital communications. Whether managing a logistics fleet or coordinating school bus routes, the Motorola CM300d provides the "Operations Critical" performance required for modern safety and productivity.

Key Features & Benefits

Alphanumeric Display: Clear text display for caller identification, channel names, and status updates to improve operator awareness.
99-Channel Capacity: Ample memory for large fleets or multi-departmental organizations requiring diverse talk groups.
Dual Mode Operation: Supports both digital (DMR) and analog modes to ensure interoperability with legacy radio systems.
Superior Audio Quality: Digital voice processing ensures clear communication in noisy vehicle environments.
Dual Capacity Direct Mode: Doubling your calling capacity on your existing 12.5 kHz channel without the need for a repeater.
Rugged IP54 Construction: Designed to withstand the vibration, shock, and environmental conditions of mobile installations.

Specifications

Frequency Bands: UHF (403-470 MHz) or VHF (136-174 MHz)
Power Output: 25 Watts or 45 Watts (Selectable)
Channel Capacity: 99 Channels
Display: Alphanumeric (Text/Numeric)
Ingress Protection: IP54
Technology: MOTOTRBO™ Digital (DMR) & Analog
Dimensions: 1.73" x 6.67" x 5.30"
Weight: 2.9 lbs

What's Included

Motorola CM300d Mobile Radio
Standard Compact Microphone (PMMN4090)
Low-Profile Mounting Bracket (RLN6469)
10-foot Power Cable (HKN4137)

Recommended Accessories

Motorola PMMN4090A Heavy Duty Palm Microphone
Motorola HKN4137A Mobile Power Cable
Motorola RLN6469A Low Profile Trunnion Mounting Kit
Motorola HKVN4892A Digital Upgrade License (for Analog models)

Frequently Asked Questions

How does the CM300d differ from the CM200d? The CM300d features an alphanumeric display and 99 channels, whereas the CM200d has a 1-digit numeric display and 16 channels.
Is this radio Narrowbanding compliant? Yes, the CM300d fully complies with FCC narrowbanding requirements for 12.5 kHz efficiency.
Does it support private calling? Yes, the digital mode includes Basic Privacy and the ability to identify specific callers via the alphanumeric screen.

Warranty

2-year manufacturer's warranty