
( Brand: Element )
The JK-390 Johanson Microwave Tuning Element Kit Capacitor is a comprehensive solution for microwave tuning applications. This kit consists of a set of high-quality capacitors designed to provide precise tuning capabilities. Each capacitor is meticulously crafted using advanced materials and manufacturing processes to ensure superior performance and reliability.
The JK-390 kit includes a variety of capacitance values, ranging from 0.1 pF to 470 pF, allowing you to cover a wide range of tuning requirements. The capacitors are designed to operate in the X-band frequency range, making them ideal for use in microwave ovens, satellite communications systems, radar systems, and other microwave applications.
The capacitors in this kit are characterized by their low loss and high Q-factor, ensuring minimal energy dissipation and maintaining the signal integrity. They also feature a high stability over temperature and frequency, ensuring consistent performance even under harsh operating conditions.
The JK-390 Johanson Microwave Tuning Element Kit Capacitor is available in a compact and durable housing, ensuring easy installation and long-term use. Each capacitor is individually tested to ensure compliance with the highest quality standards, ensuring that you receive a reliable and consistent product.
In summary, the JK-390 Johanson Microwave Tuning Element Kit Capacitor is a must-have tool for any microwave engineer or technician. Its wide range of capacitance values, low loss, high Q-factor, high stability, and compact and durable design make it an excellent choice for any microwave application.
Pros of buying a JK-390 Johanson Microwave Tuning Element Kit Capacitor:1. High Quality: Johanson is a renowned brand in the field of microwave components, known for their excellent quality and reliable performance.
2. Versatility: The JK-390 kit includes a variety of capacitors, which makes it suitable for a wide range of microwave applications.
3. Cost-effective: Buying a kit instead of individual capacitors can be more cost-effective in the long run, especially if you need multiple capacitors for your project.
4. Customizable: The kit allows you to choose the capacitance values you need, giving you the flexibility to tailor the kit to your specific needs.
Cons of buying a JK-390 Johanson Microwave Tuning Element Kit Capacitor:1. Limited Capacitance Range: The kit only includes a limited range of capacitance values. If you require capacitors outside this range, you will need to purchase them separately.
2. Complexity: The kit may not be suitable for beginners due to its complexity and the need for precise measurements and calculations.
3. Cost: While the kit may be cost-effective in the long run, the initial investment can be high, especially if you only need a few capacitors.
Conclusion:The JK-390 Johanson Microwave Tuning Element Kit Capacitor is a high-quality and versatile option for those working on microwave projects. Its customizable nature and variety of capacitors make it a great choice for a wide range of applications. However, its limited capacitance range and initial cost may be a deterrent for some users. If you are a beginner or only require a few capacitors, you may want to consider purchasing individual capacitors instead. But for professionals or those requiring a larger number of capacitors, the kit can be a cost-effective and reliable option.
There are 3 taps to cut mounting threads and a tuning wand. Part number is jk please study the pictures carefully to learn all you can about them. Johanson-manufacturing tuning-Element DP 03m6005. Resources says 27 ayjk690f.
They are excellent for applications requiring precision, low loss tuning to permit costly mechanical and electrical tolerances be relaxed. The dielectric or metal plunger is lifted in and out of microwave assembly to adjust frequency. Microwave tuning Elements are mechanical screw pistons which adjust capacitance to tune circuits, cavities and wave guides.
PDF: johanson mfg. These tuning Elements are precision, multi-turn, gold plated and with an internal o ring to counter vibration. Products johanson-r6927-0-tuning-Element-6927-lot the kit and all its components are new unused. Product id vendors:.
There is some handling wear to the paper label on outside of plastic box. One johanson microwave tuning Element kit number. PHP microwave-tuning-Elements.
All of the items kit came with are included.
Johanson manufacturer tech data:.