Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81640A #293645033 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81640A is a high-performance optical frequency meter that is designed to measure frequencies in the range of 1 kHz to 60 GHz. This device offers stable and accurate measurements with a remarkable dynamic range of 1x10-12 to 10x10-6 on a range of optical power levels. It also provides the ability to generate a wide range of special purpose signals and optical test signals. HP 81640A is a handheld optical frequency meter which can measure frequency accurately up to 0.01 % resolution. With its wide measurement window, it is able to measure even the smallest shifts in frequency within its range of 1kHz-60GHz. This flexibility in measurement makes AGILENT 81640A ideal for applications like precision research and development, production testing, quality control, and other related tasks. KEYSIGHT 81640A is equipped with a modern digital display that provides easy reading of the frequency measurement results. It also includes an input level readout in the range of -20 dBm to +4 dBm for both RF and optical inputs. The device accepts input from a variety of sources, including USB or GPIB interfaces, and has a general-purpose programmable triggering system. HEWLETT-PACKARD 81640A features a power sweep function which allows the user to quickly scan a wide range of optical signals and calculate the frequency of each one. It also features an advanced modulation analysis capability, allowing the user to measure the frequencies of various modulation schemes such as Pulse-Width Modulation (PWM), Quadrature Amplitude Modulation (QAM), and Frequency Modulation (FM) 81640A is also equipped with built-in algorithms for distinguishing operational states and detecting transients. This model provides the user with an extensive range of triggering options and analysis results. Accurately parameters can be pre-programmed, allowing the user to rapidly analyze a variety of optical signals. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81640A is designed to be highly stable, allowing measurements over the long-term. It is also extremely reliable, with no drops in performance over time. With its durable display, it is easy to read even in the dimmest of light. The device comes with a variety of accessories and calibration certificates, allowing the user to obtain the highest level of accuracy in their measurements. Overall, HP 81640A is a high-performance optical frequency meter that is designed to deliver reliable and accurate measurements in the range of 1 kHz to 60 GHz. With its robust set of features, it is perfect for a range of applications that require precision and reliability.