Keysight / Agilent 53210A Frequency Counter, 350 MHz, 10 digits

Keysight 53210A Universal Frequency Counter

The Keysight 53210A Universal Frequency Counter is an essential instrument for professionals in research, development, and manufacturing, designed to enhance your frequency and time interval measurement capabilities. This advanced device combines speed and precision while offering a suite of features that cater to a variety of measurement needs.

Key Features and Specifications:

• Single-Channel RF Frequency Counter: Optimized for precise measurements.
• Input Channels: One input channel with a 350 MHz range, with an optional second channel extending to 6 GHz or 15 GHz.
• Resolution: Exceptional measurement resolution at 10 digits/second.
• Display: 4.3" Color TFT WQVGA (480 x 272) with LED backlight for clear visibility.
• Math Analysis: Built-in math capabilities for advanced data analysis, complemented by graphical trend and histogram display.
• Connectivity: Standard LXI-C/LAN and USB; optional GPIB interface for versatile connectivity.
• Optional Lithium Ion Battery: For flexibility in mobile applications.

Input Characteristics:

• Standard Inputs:
  • Frequency Range:
    • DC coupled: DC (1 mHz) to 350 MHz (2.8 ns - 1000 sec)
    • AC coupled (50 Ω or 1 MΩ): 10 Hz - 350 MHz
  • Input Connector: Front panel BNC(f).
  • Input Impedance: Selectable 1 MΩ ± 1.5% or 50 Ω ± 1.5%.
  • Input Coupling: Selectable DC or AC.
• Amplitude Range:
  • Input Range: ±5 V (±50 V) full scale ranges.
  • Sensitivity:
    • DC - 100 MHz: 20 mVpk
    • > 100 MHz: 40 mVpk
  • Noise: 500 μVrms (max), 350 μVrms (typ).
• Input Event Thresholds:
  • Threshold Levels: ±5 V (±50 V) in 2.5 mV (25 mV) steps.
  • Slope: Selectable Positive or Negative.
  • Auto-scale: Automatically acquires signal for the current measurement channel.
• Maximum Input:
  • 50 Ω damage level: 1 W.
  • 1 MΩ damage level:
    • DC - 5 kHz: 350 Vpk (AC + DC)
    • 5 kHz - 100 kHz: Derate linearly to 10 Vpk (AC + DC)
    • >100 kHz: 10 Vpk (AC + DC)

General Characteristics:

• Warm-up Time: 45 minutes for optimal performance.
• Programming Language: SCPI, with compatibility mode for 532xx Series and 53131A/53132A/53181A Series.
• USB Flash Drive: Supports FAT and FAT32 formats for easy data transfer.