In the world of radio frequency (RF) and high-frequency digital design, accurate frequency measurement is crucial. While oscilloscopes provide visual representations of signals, they are often limited in frequency precision. The (often referred to in the context of the "251" series) fills this gap as a high-performance 1.3 GHz multifuntion counter designed to measure frequency, period, and pulse width with exceptional stability and accuracy.
The device is straightforward to operate, designed to deliver fast, accurate measurements without complex setup procedures. It features a clear display and reliable input connectors for both Channel A and Channel B. is generally used for 1 M Ωcap omega input requirements. Channel B is used for 50 Ωcap omega terminated, high-frequency systems. Conclusion
ppm per year, ensuring high reliability for long-term measurements, which is critical when comparing against standards. 4. Input Versatility oscilloscope 251
part per million (ppm) per year, thanks to a temperature-compensated, crystal-controlled oscillator. 1 M Ωcap omega (Channel A), 50 Ωcap omega (Channel B).
The CMC251's internal temperature-compensated, crystal-controlled time base provides ±1plus or minus 1 In the world of radio frequency (RF) and
Providing accurate frequency references for prototype testing. Using the CMC251
If you're interested in the CMC251, I can provide more details on: The device is straightforward to operate, designed to
The Tektronix CMC251 Multifunction Counter is a robust, reliable tool that provides the high-frequency measurement capability required in modern electronics. Its 1.3 GHz capability, coupled with high sensitivity and stable time base, makes it an excellent addition to any lab focused on RF or high-speed digital electronics.
Testing and calibrating UHF/VHF transmitters.