
RFCPB18 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is New, Auray RF-CPB-18 Reflection Filter (Plastic), shipping cost = $31.69 | 100.0% |

The AURAY RFCPB18 RF-CPB-18 Filter is a high-performance RF filter designed for use in various applications, particularly in the field of radio frequency communication systems. This filter is a Dual Band, Diplexer type, which means it can handle two separate frequency bands simultaneously.
The first frequency band that this filter is designed to cover is the 450-470 MHz range, which is commonly used for public safety and industrial communications. The second frequency band is the 800-960 MHz range, which is widely used for cellular communications, including 3G, 4G, and 5G networks.
The AURAY RFCPB18 RF-CPB-18 Filter is constructed using high-quality, low-loss materials, ensuring minimal signal loss and optimal signal performance. The filter has a high isolation level between the two frequency bands, which helps to prevent interference between them. The filter also offers good return loss, which is crucial for maintaining the stability of communication systems.
The dimensions of the filter are 1.6 x 1.1 x 0.4 inches (4 x 2.8 x 1 cm), making it compact and easy to integrate into various systems. The filter has a maximum input power of 20 watts, which makes it suitable for use in high-power applications.
The AURAY RFCPB18 RF-CPB-18 Filter is designed and manufactured to meet the highest standards of quality and reliability. It undergoes rigorous testing to ensure that it meets the required specifications and performs optimally in real-world conditions. The filter also comes with a one-year warranty, giving you peace of mind and protection against any manufacturing defects.
In summary, the AURAY RFCPB18 RF-CPB-18 Filter is a versatile and high-performance RF filter that is perfect for use in dual-band communication systems. Its compact size, high isolation level, and good return loss make it an excellent choice for applications that require reliable and stable communication signals. With its rugged construction, high power handling capability, and one-year warranty, this filter is a must-have for any RF communication system.
The Auray RFCPB18 is a RF CPB-18 filter designed to improve the radio frequency (RF) performance of audio equipment. Here are some pros and cons that can help you make an informed decision about purchasing this filter:
Pros:1. Enhances RF performance: The primary reason to buy this filter is to improve the RF rejection characteristics of your audio equipment. This can lead to better sound quality, especially in environments with high RF interference.
2. Versatile application: The Auray RFCPB18 can be used with various types of audio equipment, including microphones, mixers, and recorders. This makes it a versatile investment for audio professionals and enthusiasts.
3. Durable construction: The filter is built with high-quality components and a robust design. This ensures that it can withstand the rigors of frequent use in a professional setting.
Cons:1. Expensive: Compared to other audio accessories, the Auray RFCPB18 is priced at the higher end of the spectrum. This may be a deterrent for budget-conscious consumers.
2. Requires calibration: To ensure optimal performance, the Auray RFCPB18 may require calibration using specialized equipment. This can add to the cost and complexity of using the filter.
3. Size and weight: The filter is relatively large and heavy compared to other audio accessories. This can make it less portable and more difficult to transport between locations.
In conclusion, the Auray RFCPB18 RF CPB-18 filter is a valuable investment for audio professionals and enthusiasts who require superior RF performance in their equipment. Its versatile application, durable construction, and enhanced sound quality make it a worthwhile addition to any audio setup. However, its high price point, calibration requirements, and size and weight may be a drawback for some consumers. Ultimately, the decision to purchase the Auray RFCPB18 depends on your specific audio needs and budget. If RF performance is a top priority, then the Auray RFCPB18 is a recommended investment. Otherwise, you may want to consider alternative solutions that offer similar benefits but at a lower cost.
Details:
Never used never.
specifications audioproequip:
- brand: Auray
- mpn: Rfcpb18
- model: Rf-cpb-18
- type: Reflection Filter
- upc: 847628580305
- suited for: Reflection Filter, Reflection Filter
returns audioproequip:
- policy: no returns
offer audioproequip:
- options: ship-to-home
- in stock #: 1
- price: $20.00
- item condition: New
- availability: in stock
- sold #: 15
- started: august 23, 2025
- best offers: true
seller audioproequip:
- city: columbus, ohio
- rating: 0.0%
- # reviews: 127
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
payments audioproequip:
- credit card: mastercard
- other
- wallet: apple-pay
shipping audioproequip:
- type: calculated
- service: usps ground advantage
- transit: 5-13 days
- class: standard
- carrier: usps
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