
( Brand: Watkins-johnson ), ( Manufacturer Part Number: WJ-86178B ), ( Type: Base Station ), ( Band: Am, Am/fm, Fm, Uhf, Vhf ), ( Supported Modes: Ssb )
The Watkins-Johnson WJ-86178B VHF/UHF Receiver is a robust and reliable communication device designed for Single Sideband (SSB) applications. This receiver features a wide frequency range of 225 to 1300 MHz, making it versatile for use in various VHF and UHF bands.
The WJ-86178B boasts a high-performance double conversion superheterodyne receiver design, ensuring excellent signal clarity and stability. It features a built-in high-quality RF filter that helps to eliminate interference and noise, ensuring that you receive clear and intelligible communications.
The receiver is housed in a rugged and weather-resistant enclosure, making it ideal for use in harsh environments. It features a large, easy-to-read display that provides real-time information about the received signal, including frequency, signal strength, and modulation level.
The WJ-86178B also features adjustable gain and squelch control, allowing you to fine-tune the receiver to suit your specific communication needs. It also includes a built-in speaker and a 3.5mm audio output jack, allowing you to connect external speakers or headphones for enhanced audio performance.
The receiver is powered by a standard 12V DC power supply, making it easy to integrate into existing communication systems. It also includes a built-in battery backup, ensuring that you can continue to receive communications even in the event of a power outage.
Overall, the Watkins-Johnson WJ-86178B VHF/UHF Receiver is a high-performance and reliable communication device that is perfect for SSB applications in a variety of environments. Its rugged construction, wide frequency range, and adjustable controls make it a versatile and flexible option for any communication system.
Pros of buying a Watkins-Johnson WJ-86178B VHF/UHF Receiver SSB:1. High-performance: This receiver is known for its excellent performance, high selectivity, and low noise figure, making it suitable for various applications.
2. Dual-conversion design: The dual-conversion design ensures stable frequency operation and reduces interference, providing clear and reliable signals.
3. Wide frequency range: The WJ-86178B covers a wide frequency range, from 225 MHz to 1300 MHz, making it versatile for various communication needs.
4. Durable construction: The receiver is built with high-quality materials, ensuring long-lasting performance and resistance to harsh environments.
Cons of buying a Watkins-Johnson WJ-86178B VHF/UHF Receiver SSB:1. High price: The WJ-86178B is a high-end receiver, and its price may be prohibitive for some users.
2. Complex interface: The receiver has a complex interface, which may require some time to learn and use efficiently.
3. Limited accessories: The receiver may not come with all necessary accessories, such as antennas or cables, which may need to be purchased separately.
Conclusion:The Watkins-Johnson WJ-86178B VHF/UHF Receiver SSB is a high-performance receiver suitable for various communication needs. Its dual-conversion design, wide frequency range, and durable construction make it a reliable choice for professional users. However, its high price and complex interface may be challenging for some users. If you have the budget and are willing to invest in a high-end receiver, the WJ-86178B is an excellent option. If you are looking for a more affordable option with a simpler interface, you may want to consider other receivers in the market.
Recommendation:If you are looking for a high-performance VHF/UHF receiver for professional use, the Watkins-Johnson WJ-86178B is an excellent option. Its dual-conversion design, wide frequency range, and durable construction make it a reliable choice for various communication needs. However, if you are on a budget or are looking for a more user-friendly interface, you may want to consider other options in the market.
FM broadcasts are received well. This radio has the very hard to find SSB option installed and operational. I pulled all boards and cleaned with Exits prep for the new owner. This is very hard to find.
As such this is a one way trip from me to the new owner. Reception starts at 20Mhz and is expandable with an EPROM change. The Feb option allowed reception to 1100 MHz.