CELWAVE HFE8459A Rfs Isolation Cavity Uhf Repater Motorola Icom 440-474MHZ

( Brand: Celwave ), ( Manufacturer Part Number: HFE8459A ), ( Type: Isolation )

Review CELWAVE Rfs Isolation Cavity Uhf 440-474mhz Repater Motorola Icom

The RFS Celwave HFE8459A Isolation Cavity is a high-quality component designed specifically for use in UHF (Ultra-High Frequency) repeaters, such as those used with Motorola and Icom radios. This cavity operates within the 440-474 MHz frequency range, making it an ideal choice for repeaters operating on these frequencies.

The isolation cavity is constructed using top-of-the-line materials for superior durability and performance. The cavity is made from high-temperature, dielectric-loaded, semi-rigid coaxial lines, which provide excellent RF isolation and minimize signal loss. The cavity is also equipped with a high-quality, ceramic-based resonator, which helps to maintain precise frequency tuning and improve overall system performance.

The RFS Celwave HFE8459A Isolation Cavity is designed to be easily integrated into most repeater systems. It features a compact, rectangular shape that allows for easy mounting in a repeater enclosure, and it is equipped with a standard SMA female connector for easy connection to other components in the system. The cavity is also designed to operate at high power levels, making it suitable for use in even the most demanding repeater applications.

Overall, the RFS Celwave HFE8459A Isolation Cavity is a high-quality component that provides excellent RF isolation and frequency tuning for UHF repeaters. Its compact design and easy-to-use connector make it a great choice for repeaters used with Motorola and Icom radios. With its high-temperature, dielectric-loaded coaxial lines and ceramic-based resonator, this cavity is built to last and deliver reliable performance for years to come.

1. High Quality: RFS is a reputable company known for producing high-quality RF components. The HFE8459A is designed to provide excellent performance with minimal signal loss.

2. Frequency Range: This isolation cavity is designed to operate within the UHF 440-474 MHz frequency range, which is commonly used for amateur radio and repeater systems.

3. Isolation: The isolation cavity is designed to provide excellent isolation between input and output ports, reducing the risk of interference between different frequency bands or components.

4. Durability: RFS products are known for their durability, and the HFE8459A is no exception. It is built to withstand harsh environmental conditions, making it suitable for outdoor use.

1. Cost: RFS products are generally more expensive than other brands, and the HFE8459A is no exception. This may be a prohibitive factor for some amateur radio operators with a limited budget.

2. Availability: Due to its popularity and high demand, the HFE8459A may be out of stock or have a longer lead time than other isolation cavities.

3. Complexity: Installing the HFE8459A may require some technical knowledge and expertise, as it is not a plug-and-play component.

The RFS Celwave HFE8459A Isolation Cavity for Motorola ICOM repeater is a high-quality component that provides excellent performance and isolation within the UHF 440-474 MHz frequency range. However, its high cost and complexity may be prohibitive factors for some amateur radio operators. If you have the budget and technical skills, the HFE8459A is a worthwhile investment for improving the performance of your repeater system.

If you are looking for an isolation cavity for your Motorola ICOM repeater and have a limited budget, you may want to consider alternative options from other manufacturers. However, if quality and performance are your top priorities, the RFS Celwave HFE8459A is a recommended option. Make sure to research and compare different products to ensure that you are getting the best value for your money.

Details:

Cosmetic condition unit is in good used condition with signs of normal wear.

Item 1 used rfs Celwave uhf 440-474mhz isolation cavity. Most items get checked for power up, transmit, and receive.

Part# HFE8459A test unit is in great working order and has been bench tested. Please refer to the test section of this listing for the actual testing that has been performed on this item.

part #: hfe8459a prices

• $299.99-$555.00

• Brand: CELWAVE
• model: HFE8459A
• MPN: HFE8459A
• Type: ISOLATION

Offer:

• handling days: 1
• quantity: 3
• best offer: true
• # Sold: 0
• # bids: 0

Shipping:

• ship to locations: Americas
• ship to locations: Europe
• ship to locations: Asia
• ship to locations: AU
• cost: $0.0
• type: Flat

Returns:

• time: 14 Days
• type: Money Back
• policy: Returns Accepted
• return shipping cost paid by: Buyer

Seller:

• Sellers Zipcode: 92606
• Sellers City: Irvine, California

General:

• Primary Category Name: Business & Industrial > Industrial Supply & MRO > Commercial Radios > Two-Way Radios
• condition: Used
• In Stock: Yes

Payments:

• methods: PayPal

Celwave HFE8459A Is Similar To:

• CELWAVE TDN 7407 UHF DUPLEXER FOR LOW POWER REPEATER 450MHz 25 WATTS (42.2% similar) Is a 64 yr MS's motorola SLR & service co. Square trade AP6...(March 15th, 2013)
• CELWAVE BAND PASS CAVITY RANGE 806-960 MHZ. (41% similar) This is a used Celwave band pass cavity in good condition, used on 900 mhz...(June 2nd, 2012)
• CELWAVE UHF DUPLEXER (30.6% similar) ...(February 7th, 2013)
• CELWAVE UHF DUPLEXER CELWAVE (32.1% similar) Celwave uhf duplexes 450-470 mhz great shape be sure all questions are asked prior to offer ending...(February 6th, 2013)
• RFS CELWAVE VHF 144 to 160 MHZ PRESELECTOR MOTOROLA HFD8461A (52.9% similar) The pre selector can be tuned for any frequency in the 144 to 160 mhz range...(October 21st, 2012)
• Celwave TDW-7780A UHF Duplexer quot USED quot 2 (20.2% similar) Sr# 80000419-188TX: 463. Selling a used uhf Celwave duplexes model # TDE7780A...(June 19th, 2013)
• Celwave TDF-6980A UHF Duplexer quot USED quot 4 (20.2% similar) Selling a used uhf Celwave duplexes model # TDF-6980A. Sr# 300590-055 TX: 851-869RX: 806-824...(June 19th, 2013)
• CELWAVE TDN-7407A UHF REPEATER DUPLEXER (42.7% similar) Great for business systems, ham, hobby & more. 200 and 464. You are viewing a Celwave TDN-7407A uhf repeater duplexes. It has the 3 female n connector on the unit ready to connect to your system. Way below what new ones cost. New duplexes are between $ 400. Offered at a great Price with no reserve. ...(June 13th, 2013)
• Airtech Aih32100 Dual Isolator Uhf Transmitter Combiner Repeater Celwave Decibel (16.5% similar) Dual isolate for uhf transmitters. Tested and working. Used in the 450-470MHZ range...(March 21st, 2025)
• Rfs 636-6a-5 Celwave Vhf Duplexer 150-160 Mhz (17.9% similar) As is, no warranty rfs vhf duplexes 150-160 mhz great condition...(May 8th, 2025)
• Phelp Dodge 19c307182p9 Celwave Uhf Mobile Duplexer (10.9% similar) This has a GE part number of 19C307182P9. This is a used Phelps dodge / Celwave uhf mobile duplexes. Selling as -is...(October 14th, 2025)