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   Universal Counter

Home > Products> U6220A

icon Measuring frequency over 400MHz within standard 6GHz Channel 3.
icon 12 digits resolution with 1s gate time.
icon 40ps time domain function resolution.
icon Great Features for Universal Purposes.
icon Full Math Functions & Easy Operation Panel.
icon Fast Measurement & Special Application
icon Free Software & Familiar SCPI Commands.
icon U6200A / U6220A Specifications
icon Accessories & Options
iconNote : Items in green at not available for the U6220A.
   12 Digits Resolution & 6 GHz Frequency Measurement
The Picotest U6200A universal counter, whose production procedures conform to ISO 9004, has a frequency resolution of 12 digits per second (Figure-1), 40 ps time interval resolution and a complete set of test and analysis features. The standard U6200A’s CH3 has a range from 375 MHz to 6GHz and the standard CH 1 & 2 has a range from 1 mHz to 400 MHz.
  Great Features for Universal Purposes

The Picotest U6200A also provides great features including Frequency & Ratio (11Digits/Sec.), Time interval, Period (2.5 ns to 1000s), Duty Cycle, Pulse Width, Rise/Fall Time, Peak Volts (100 Hz~300 MHz), Phase, Totalize, Temperature Stability (< 1 PPM), Aging Rate (< 2 PPM per year), timebase reference channel (Figure-2) and complete Front-End Isolation. Moreover, it offers 20 memory locations (Figure-3) for storing frequently-used operations.

  Full Math Functions & Easy Operation Panel

The Picotest U6200A offers built-in statistics and math functions. Users can make measurements, simultaneously measure and report mean, min/max, delta and standard deviation (Figure-4). Scale & offset can be easily used for compensation purpose according to the users’ applications. In addition, in order to obtain these measurements, the user can easily use the numeric buttons to define settings. The U6200 also provides users with visual indications of selected functions (Figure-5).

  Fast Measurement & Special Application
The U6200A supports real-time digital signal processing technology, which can be applied to analyze data while simultaneously obtaining new readings and speeding measurement. The “Limit Modes” feature is worth to be mentioning since users can set margin according to their specific measurements, and via Go-On or Stop and USB Output settings (Figure-6), the U6200A can continue or stop measuring as a limit is exceeded, and generate an output signal to trigger external devices.
  Free Software & Familiar SCPI Commands

Users can obtain data logs (Figure9) via PC software (Microsoft Excel®) using a USB, or an optional GPIB interface. Furthermore, U6200A also supports a webserver function, so users can easily control it via a LAN interface (Figure 10) by entering an Ethernet address (Default: on web browsers. In addition, through the SCPI commands compatible with Agilent 53132A, the Picotest U6200A can utilize familiar syntax string for users’ applications. For more command information, please refer to the U6200A User’s Manual in Chapter 7.

  U6200A / U6220A Specifications

   ※ Note: Specifications are subject to change without notice due to design improvements.

U6200-OPT01 : High stability oven oscillator module
U6200-OPT02 : 250MHz-20GHz RF module
U6200-OPT04 : Rear Input (CH1/2) module
U6200-OPT05 : Rear panel input module -- CH1/2/3


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