RFI UHF 4dB Broadband Antenna (450-520 MHz); MBC Base 5m No Connector (CD61 Series)
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RFI CD61-4552-53 UHF Ground Independent Mopole Antenna (450–520 MHz)
Engineered for rugged performance and installation flexibility, the RFI CD61-4552-53 is a high-quality UHF ground-independent Mopole™ antenna designed for mobile and fixed radio communications. Covering the full 450–520 MHz band, this antenna is ideal for public safety, commercial, and fleet applications where reliability and ease of deployment are critical.
🔧 Key Features:
- Ground Plane Independent: Mounts easily on any surface—no ground plane required—making it perfect for vehicles, enclosures, or alternative locations.
- Ultra Broadband Coverage: Covers the entire 450–520 MHz range with no tuning required, simplifying installation and upgrades.
- Durable Construction: Features a highly flexible over-moulded whip and impact-resistant base, built to withstand harsh environments.
- Integrated Matching Circuit: Housed in the base for optimal performance and minimal signal loss.
- MBC Mount Compatibility: Designed to interface with standard PL259 (MBC) mobile mounts, supporting seamless integration with existing setups.
📦 Specifications:
- Frequency Range: 450–520 MHz
- Gain: 4 dBq
- Power Handling: 25 W
- Polarization: Vertical
- VSWR: < 1.5:1
- Impedance: 50 Ohms
- Whip Length: 273 mm
- Cable: 5 m RG58C/U (no connector)
- Mounting: MBC (PL259) base
- Weight: Approx. 0.37 kg
Whether you're outfitting emergency vehicles, upgrading a commercial fleet, or deploying a robust UHF solution, the CD61-4552-53 delivers dependable performance with minimal installation hassle.
Product overview
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We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Let customers speak for us
Good price, quick delivery, seems like good quality for the price.
The staff was wonderful and I really enjoy the product. It’s easy to use and simple to do and the program is easy and simple.
10/10 Best earpieces in the Market
The products supplied by D2N was the best in the business. We used these items for the first time around Mount Panorama, Bathurst which is known for poor coverage and interference. Their products were top notch, perfect range and quality of voice around the whole circuit, super impressed!
Great service and delivery, helpful, technical assistance.
Great company and great products.
Great service, & easy communication to get the right product
As advertised not much else to say
Great service as usual, genuine icom programming cable and at a good price. I have had no problems at all with D2N always polite and helpful whether it be by phone or email. Overall extremely satisfied with the D2N and the staff range of stock the pricing of items and postage costs.
Thank you
Peter Price
VK2TPD
Amazing tech, exactly what we were looking for - works really well!
Great service also by the D2N team as always.
great little radio, easy to use, big improvement from the PD462, no accidental channel changing when on the hip, will be upgrading all our radios over to the BP562
Product was as described and easy to order
