907-A

Wavetek 907-A Signal Generator: A Comprehensive 7-12.4 GHz Model from the Late 1980s

The Wavetek 907-A Signal Generator is an advanced electronic device from the late 1980s, which was designed and manufactured by Wavetek, a well-known brand in the field of test and measurement equipment. This signal generator covers a frequency range of 7 to 12.4 GHz, making it an essential tool for various applications in the microwave and wireless communication industries.

The Wavetek 907-A is a versatile and high-performance instrument that offers an extensive set of features. The front panel of the generator is user-friendly, with clear indicators and intuitive controls. It includes a frequency display, a power level meter, and various switches to select the desired operating modes. The generator can produce continuous wave (CW) and modulated signals, with the option to apply amplitude, frequency, or phase modulation.

The internal design of the Wavetek 907-A Signal Generator is based on advanced technologies for the time, such as solid-state components and high-frequency amplifiers. The generator employs a digitally controlled frequency synthesizer, which ensures excellent frequency stability and accuracy. The output power can be adjusted through a variable attenuator, offering a range from minimum to maximum levels. The generator also features a built-in calibration function, which allows users to perform regular checks and maintain the instrument's performance.

The Wavetek 907-A Signal Generator comes with a comprehensive user manual (manual number 1982) that covers all aspects of its operation. The manual includes detailed instructions on how to connect the generator to various test equipment and systems, as well as guidelines for performing calibration procedures and troubleshooting common issues. The manual also includes schematics of the generator's internal design, which can be helpful for advanced users or those who require a deep understanding of the instrument's inner workings.

In summary, the Wavetek 907-A Signal Generator is a powerful and versatile instrument that was state-of-the-art for its time. It offers a wide frequency range, excellent performance, and a user-friendly design, making it an indispensable tool for professionals in the microwave and wireless communication industries. The included user manual and schematics provide comprehensive information on the generator's operation and internal design, making it an essential resource for anyone working with this instrument.

The Wavetek 907-A signal generator, produced in 1982, is a historically significant piece of test equipment, especially for those working in the RF and microwave domains. Before deciding to purchase one, it's essential to consider its advantages and disadvantages.

1. Analog design: The Wavetek 907-A is an analog signal generator, offering a more natural and smooth waveform compared to digital generators. This may be essential for specific applications where the exact waveform shape is critical.

2. Versatility: The 907-A can generate various waveforms, including sine, square, triangle, and pulse waves. It also offers a wide frequency range of 7 Hz to 12.4 GHz, making it suitable for various applications.

3. Manual operation: The 907-A's manual controls and front-panel indicators provide a more hands-on experience, which can be beneficial for troubleshooting and quick adjustments.

1. Limited accuracy: Due to its analog design, the Wavetek 907-A may not offer the same level of accuracy as modern digital signal generators. This could be a concern for applications that require high-precision waveforms.

2. Limited features: The 907-A lacks some of the advanced features found in modern signal generators, such as automatic calibration, built-in test sets, and network analysis capabilities.

3. Maintenance and repair: As a vintage piece of equipment, the Wavetek 907-A may require more maintenance and repair than modern digital signal generators. Obtaining spare parts and finding qualified technicians to work on the unit could be challenging.

In conclusion, the Wavetek 907-A signal generator is a valuable asset for those working in the RF and microwave domain who value its analog design and wide frequency range. However, its limited accuracy, lack of advanced features, and potential maintenance requirements are significant drawbacks.

If you're looking for a signal generator for high-precision applications or one with advanced features, a modern digital signal generator would be a better choice. However, if you're interested in the history of test equipment, enjoy the hands-on experience, and are willing to deal with its limitations, the Wavetek 907-A could be a worthwhile addition to your test equipment arsenal.

Therefore, the recommendation depends on your specific needs and preferences. If you prioritize accuracy, advanced features, and ease of use, consider purchasing a modern digital signal generator. If you value the experience of using an analog signal generator and appreciate its wide frequency range, the Wavetek 907-A could be a suitable choice.

Details:

Vintage, original manual from Wavetek c. 1982 for model's 907a 907af. Fold out schematics are in like new condition. Currently have my unit listed, will throw in the manual for free if 907a is purchased.

Manual is clean, no pages have any damage such as marks or rips.

specifications vintamanual:

• brand: Wavetek
• mpn: 907-a
• part type: Generator Manual
• country of origin: United States

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• sold #: 6
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• started: march 26, 2026

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