
( Brand: Watkins-johnson ), ( Manufacturer Part Number: WJ-8737 ), ( Type: Receiver ), ( Band: Hf )
The Watkins-Johnson WJ-8737, WJ-8735, WJ-8736, WJ-8738, and WJ-9026 are a series of advanced receivers designed for various wireless communication applications. These receivers are known for their high performance, reliability, and versatility.
The WJ-8737 receiver is a powerful device that supports wideband frequency coverage from 20 MHz to 6 GHz. It features high dynamic range, excellent linearity, and low noise figure, ensuring superior signal quality even in noisy environments. The receiver also offers advanced features such as automatic gain control (AGC) and digital signal processing (DSP), allowing for optimal signal reception and demodulation.
The WJ-8735 receiver shares many of the same features as the WJ-8737, but with a slightly narrower frequency range of 70 MHz to 6 GHz. This receiver is also known for its high performance and reliability, making it an excellent choice for applications that require robust wireless communication.
The WJ-8736 receiver is a compact and lightweight device that offers wideband frequency coverage from 10 MHz to 6 GHz. It is designed for easy integration into a variety of wireless communication systems, and its small form factor makes it ideal for mobile and portable applications. The WJ-8736 receiver also offers advanced features such as AGC and DSP, ensuring optimal signal reception and demodulation.
The WJ-8738 receiver is a high-performance device that supports wideband frequency coverage from 20 MHz to 6 GHz. It features advanced digital signal processing capabilities, enabling it to handle complex modulation schemes such as QPSK, 16QAM, and 64QAM. The WJ-8738 receiver is also equipped with features such as AGC and automatic frequency control (AFC), ensuring reliable and accurate signal reception.
The WJ-9026 receiver is a high-performance device that supports wideband frequency coverage from 10 MHz to 6 GHz. It features advanced digital signal processing capabilities, enabling it to handle complex modulation schemes such as QPSK, 16QAM, and 64QAM. The WJ-9026 receiver is also equipped with features such as AGC and AFC, ensuring reliable and accurate signal reception.
All of these receivers are built to the highest standards of quality and durability, ensuring long-term reliability and performance in even the most demanding applications. They are also easy to use and integrate, making them an excellent choice for a wide range of wireless communication systems. Whether you need a high-performance receiver for military communications, commercial aviation, or industrial automation, the Watkins-Johnson WJ-8737, WJ-8735, WJ-8736, WJ-8738, and WJ-9026 are sure to meet your needs.
Pros of buying Watkins-Johnson WJ-8737, WJ-8735, WJ-8736, WJ-8738, and WJ-9026 receivers:1. Reliability: Watkins-Johnson is known for its high-quality and reliable products, which are often used in mission-critical applications.
2. Wide range of models: The WJ-873x and WJ-9026 series offer a variety of models with different features and specifications, allowing customers to choose the one that best fits their needs.
3. Rugged design: These receivers are built to withstand harsh environmental conditions, making them suitable for use in outdoor or industrial settings.
4. Wide frequency range: The receivers have a wide frequency range, which makes them versatile and able to work with various types of communication systems.
5. Advanced features: Some models in the WJ-873x and WJ-9026 series offer advanced features such as digital signal processing, automatic gain control, and noise reduction.
Cons of buying Watkins-Johnson WJ-8737, WJ-8735, WJ-8736, WJ-8738, and WJ-9026 receivers:1. High price: The Watkins-Johnson receivers are often more expensive than other brands, which may be a deterrent for some customers.
2. Limited availability: Due to their specialized nature, these receivers may not be readily available in all locations, and customers may need to order them online or through a specialized dealer.
3. Complex setup: Some models in the WJ-873x and WJ-9026 series require a more complex setup process, which may require additional training or expertise.
4. Limited compatibility: The receivers may not be compatible with all types of communication systems, which may limit their usefulness for certain applications.
Conclusion:Overall, the Watkins-Johnson WJ-8737, WJ-8735, WJ-8736, WJ-8738, and WJ-9026 receivers are high-quality and reliable products that offer a wide range of features and are suitable for use in harsh environmental conditions. However, their high price and limited availability may be a concern for some customers. If the advanced features and rugged design of these receivers are a priority, and the customer is willing to pay the premium price, then they are a good choice.
Recommendation:I would recommend considering the Watkins-Johnson WJ-873x and WJ-9026 series if the customer is looking for a high-quality receiver that can withstand harsh environmental conditions and offer advanced features. However, it's important to weigh the pros and cons and compare them with other options in the market to ensure that these receivers are the best fit for the customer's specific needs and budget.
In this listing are two units. Both units are sold as is for repair and parts. I was going to do it myself when bought from him but I've got too many things on now so I'm let someone else work this project. Although not pictured, the complete unit does have top and bottom covers.
The other is a parts unit that has good power transformer. One is complete but needs power transformer. He never got around to it.
I'm fairly confident though you can make one complete unit working and then have a good quantity of spare parts if need them down the road.