RFI CD19-7077-50 70–77MHz Broadband Mobile Antenna – MBC Base (No Cable)

The RFI CD19-7077-50 Broadband Mobile Antenna is a high-performance antenna designed for professional mobile radio systems operating across the 70–77MHz VHF Low Band frequency range. Built for commercial, government, utility, mining, and emergency service applications, this broadband antenna provides dependable communications across the entire operating band without requiring field tuning.

Featuring a rugged MBC mounting base and supplied without coaxial cable, the CD19-7077-50 gives installers the flexibility to select the appropriate cable length and connector for each installation. Its durable construction makes it well suited to demanding fleet environments where reliability is critical.

Whether fitted to utility vehicles, heavy transport, mining equipment, or specialised service fleets, the CD19-7077-50 delivers professional-grade performance and long service life.

Why Choose the RFI CD19-7077-50?

Designed for professional mobile radio installations, the CD19-7077-50 offers reliable low-band communications with robust commercial construction.

Key Features

• Covers the 70–77MHz VHF Low Band frequency range
• Broadband design with no tuning required
• Heavy-duty MBC mounting base
• Supplied without coaxial cable
• Omnidirectional radiation pattern
• Suitable for analogue and digital radio systems
• Commercial-grade construction
• Weather and corrosion resistant
• Designed for permanent vehicle installation
• Australian designed and manufactured

Broadband Low Band Performance

The CD19-7077-50 provides reliable operation across the entire 70–77MHz frequency range without requiring tuning for individual channels.

Benefits include:

• Supports multiple operating frequencies
• Simplifies fleet installations
• Consistent RF performance
• Reduced maintenance requirements
• Suitable for evolving communication networks
• Reliable long-range communications

Its broadband design makes it ideal for organisations operating multiple licensed low-band radio channels.

Built for Commercial Fleet Applications

Engineered for continuous operation, the CD19-7077-50 is designed to withstand the demanding conditions experienced by commercial vehicles.

Suitable for:

• Heavy transport
• Utility service vehicles
• Mining equipment
• Agricultural machinery
• Forestry vehicles
• Civil construction fleets
• Emergency response vehicles
• Local government fleets
• Industrial maintenance vehicles
• Infrastructure service vehicles

Its rugged construction provides dependable performance in challenging environments.

Flexible Installation

The antenna is supplied with an MBC mounting base but without coaxial cable, allowing installers to tailor each installation.

This provides the flexibility to:

• Select the appropriate cable length
• Fit the correct connector for the radio
• Minimise signal loss
• Match existing fleet installation standards
• Simplify specialised vehicle installations

This makes the CD19-7077-50 an excellent choice for professional installers and fleet managers.

Reliable Communications Across the Low Band

Operating within the 70–77MHz frequency range, the CD19-7077-50 is suitable for a variety of licensed low-band radio applications where dependable long-distance communication is required.

Typical industries include:

• Utilities
• Mining
• Forestry
• Agriculture
• Transport and logistics
• Emergency services
• Local government
• Industrial operations
• Infrastructure maintenance
• Remote area communications

Its omnidirectional radiation pattern provides consistent coverage while vehicles are travelling across large operational areas.

Designed for Long-Term Reliability

RFI antennas are recognised for their durability and long service life.

The CD19-7077-50 features:

• Heavy-duty commercial construction
• Corrosion-resistant materials
• Excellent resistance to vibration
• Weather-resistant components
• Low maintenance requirements
• Reliable long-term performance

These features make it an ideal solution for organisations where dependable communications are essential.

Why Buy From Mobile Systems Limited?

Mobile Systems Limited supplies professional radio communication systems and antenna solutions throughout New Zealand.

Our experienced team provides:

• Fleet communication system design
• Mobile radio installations
• Vehicle antenna selection
• Radio programming
• Antenna testing and optimisation
• Fleet upgrades
• Ongoing servicing and technical support

Whether you're fitting out a single vehicle or managing a nationwide fleet, we'll help you select the right antenna solution for maximum performance and reliability.

Frequently Asked Questions

What frequencies does the CD19-7077-50 support?

The antenna is designed for licensed radio systems operating between 70MHz and 77MHz.

Does the antenna require tuning?

No. The broadband design provides reliable performance across the entire operating frequency range without requiring field tuning.

Is coaxial cable included?

No. The CD19-7077-50 is supplied without coaxial cable, allowing installers to select the appropriate cable length and connector for each installation.

Is the antenna suitable for commercial vehicles?

Yes. It is designed for transport, utilities, mining, agriculture, forestry, emergency services, and industrial fleet applications.

Is this suitable for digital radio systems?

Yes. The antenna is compatible with both analogue and digital radio systems operating within the 70–77MHz frequency range.

Can Mobile Systems Limited install this antenna?

Absolutely. Mobile Systems Limited supplies, installs, tests, and commissions RFI antennas and complete mobile radio systems for commercial, industrial, and government customers throughout New Zealand.