
The FMA-285F-P Metropole Ferrite Diplexer, manufactured by FMA, is a high-performance, compact component designed for seamless integration in various communication systems. This diplexer operates within the frequency range of 2204.5 MHz to 2250.5 MHz, making it an ideal choice for applications such as cellular base stations, public safety systems, and wireless infrastructure.
Crafted with precision, the FMA-285F-P Diplexer is built using top-tier 2204.5 MHz to 2250.5 MHz ferrite. This material ensures minimal signal loss, excellent isolation between the two frequency bands, and robust performance even under heavy usage. The diplexer's compact design allows for easy installation in confined spaces, while its rugged construction ensures durability in demanding environments.
The FMA-285F-P Metropole Ferrite Diplexer is a bidirectional device, meaning it can handle signals in both the uplink and downlink directions. It offers excellent VSWR (Voltage Standing Wave Ratio) performance, maintaining a consistent, high-quality signal throughout the frequency range. The diplexer is also designed to operate efficiently with a nominal input power of up to 20 dBm, making it suitable for a wide range of power levels in modern wireless systems.
In summary, the FMA-285F-P Metropole Ferrite Diplexer is a reliable, high-performance component, ideal for applications requiring efficient frequency separation and robust signal handling within the 2204.5 MHz to 2250.5 MHz frequency range. Its compact size, rugged construction, and excellent VSWR performance make it a valuable addition to any wireless infrastructure setup.
**FMA-285F-P Metropole Ferrite Diplexer (2204.5-2250.5 MHz): A Comprehensive Analysis**
**Pros:**1. **Frequency Range:** The diplexer covers a wide frequency range of 2204.5-2250.5 MHz, making it suitable for various applications within the specified band.
2. **Ferrite Material:** The use of ferrite material ensures good impedance matching and minimal signal loss, which is crucial for maintaining signal quality.
3. **Diplexing Capability:** The diplexer allows simultaneous transmission and reception of two frequency bands, reducing the need for multiple components.
4. **Compact Size:** The compact size of the diplexer makes it easy to integrate into various systems, saving space and reducing overall system complexity.
**Cons:**1. **Narrow Bandwidth:** The diplexer has a relatively narrow bandwidth, which might not be suitable for applications requiring a wider frequency range.
2. **Frequency Tolerance:** The frequency tolerance might not meet the requirements for some high-precision applications.
3. **Limited Power Handling:** The diplexer may not be suitable for applications with high power levels due to its limited power handling capabilities.
**Conclusion:**The FMA-285F-P Metropole Ferrite Diplexer (2204.5-2250.5 MHz) is a useful component for applications within its specified frequency range, particularly where space savings and simultaneous transmission/reception are important. However, it may not be ideal for applications requiring a wider frequency range, high power levels, or high precision.
**Recommendation:**If your application falls within the frequency range of 2204.5-2250.5 MHz and requires simultaneous transmission and reception, the FMA-285F-P Metropole Ferrite Diplexer could be a good choice. However, it's always a good idea to carefully consider your specific application requirements before making a purchase to ensure the selected component meets your needs.
Acquired from government surplus. Metropole products diplexer, ferrite shipping buyer to pay shipping in the us.
As you know with most government agencies, when a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus.
5 mhz P/N fma 285f PO. All equipment is sold as is.
Some cosmetic wear.
No manuals,no standard power cords, accessories, software etc are included unless pictured and noted in the.