Electronic 8673H specifications
The HP Electronic 8673H is a versatile and highly regarded signal generator primarily used in telecommunications and signal processing applications. This instrument is recognized for its precision and reliability, making it ideal for both research and development as well as production environments.At its core, the 8673H is a synthesized signal generator that operates from 100 kHz to 3 GHz. This wide frequency range ensures that it can generate a variety of signals suitable for different applications. The frequency accuracy of the 8673H is maintained with an internal frequency reference that allows for precise tuning and stability, essential for applications requiring high fidelity signal generation.
One of the standout features of the HP 8673H is its ability to produce a wide array of modulation types. It supports amplitude modulation (AM), frequency modulation (FM), and phase modulation (PM), along with complex digital modulations necessary for modern communication standards. The device also includes advanced features such as programmable frequency, amplitude, and modulation depth, allowing for automated testing and seamless integration into test systems.
The interface of the 8673H is designed to enhance user experience, featuring a clear LED display that provides real-time feedback on settings and signal outputs. This enables users to quickly adjust parameters and monitor the signal's characteristics during testing. Furthermore, it includes interfaces for both GPIB (General Purpose Interface Bus) and RS-232, facilitating communication with computers and automated testing setups.
In terms of performance, the HP 8673H boasts low phase noise and high output power capabilities. The low phase noise is crucial for applications involving high-frequency signals where signal integrity is paramount. Its output power can be configured to meet specific testing requirements, offering flexibility in various scenarios.
The device is also equipped with a built-in frequency sweep capability, allowing users to analyze the frequency response of devices under test. This is particularly useful in scenarios such as filter characterization and other frequency-dependent testing.
Overall, the HP Electronic 8673H represents a blend of high-performance capabilities and user-friendly operation, making it a trusted instrument in many laboratories and production facilities around the world. Its robust feature set and reliable performance continue to serve engineers and technicians in their quest for accurate and efficient signal testing and analysis.