3261 - XL Microwave Frequency Counters



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Technical Specifications

Max. Freq.
26.5GHz

Freq. Resolution [Digits]
11

Measurements
Frequency

Extra Specifications
Frequency Counter


Product Description

  • <60 ms, Fast AcquisitionTime
  • Simultaneous Frequency  & Power  Msmt.
  • High-Intensity LED Display
  • 12 Digit, 0.5" Display
  • Built-in Power Meter
  • 10 Frequency Memory Locations
  • Number of Channels 2 ch
  • Minimum Frequency, Ch. 1 10 Hz
  • Maximum Frequency, Ch. 1 120 MHz
  • Sensitivity, Channel 1 25 mVrms
  • Maximum Input Voltage, Ch. 1 50 V
  • Input Impedance, Ch.1 1 MOhm
  • Input Coupling, Ch 1 AC
  • Minimum Frequency, Ch. 2 120 MHz
  • Maximum Frequency, Ch. 2 26.5 GHz
  • Sensitivity, Channel 2 12.5743342968294 mV
  • Maximum Input Voltage, Ch. 2 50 V
  • Input Impedance, Ch. 2 50 Ohm
  • Input Coupling, Ch 2 AC
  • External Time base reference 10 MHz
  • Accuracy: +/-1 count, +/-time base accuracy.
  • Gate Time: 1 sec., 0.1 sec., 0.01 sec., & 1.0 ms.
  • Display Time: 0.3 sec., 3.0 sec., Infinite, & Min.
  • Self-Test: All digit segments, all LED'''''''''''s, 10 MHz clock, & GPIB address.
  • Display: 11 digits/0.5" high LED, Overload, decimal point, & sign