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Keysight (Agilent)

Keysight (Agilent) 53210A

350 MHz RF Frequency Counter, 10 digits/s
1 Channels
10 digits/s Resolution
LAN (LXI), USB, GPIB Interfaces
4.3 in color Display
261 × 104 × 303 mm Dimensions
Request datasheet
Attribute Value
Channels 1
Resolution 10 digits/s
Interfaces LAN (LXI), USB, GPIB
Display 4.3 in color
Dimensions 261 × 104 × 303 mm
Frequency Range DC (1 mHz) to 350 MHz, 6 GHz or 15 GHz (depending on configuration)
Measurements frequency, period, frequency ratio
Timebase Aging ±1 ppm per year (TCXO), ±50 ppb per year
Weight 3.1 kg
Keysight (Agilent) 53210A Options:
  • 53210A - 010 - Ultra-high-stability OCXO timebase
  • 53210A - 106 - 6 GHz microwave input
  • 53210A - 115 - 15 GHz microwave input
  • 53210A - 201 - Add rear panel parallel inputs for baseband channels
  • 53210A - 202 - Optional microwave input - front Type N (default if 106 or 115 ordered)
  • 53210A - 203 - Optional microwave input - rear panel SMA(f) connector
  • 53210A - 300 - Add internal lithium ion smart battery and charger for unstable AC power or timebase stability
Calibration Form Keysight (Agilent) 53210A

Repair Form Keysight (Agilent) 53210A
Maximum file size: 40MB

The Keysight (Agilent) 53210A is a single-channel, 350 MHz RF frequency counter offering 10 digits/second resolution. It includes a 350 MHz input with optional 6 GHz or 15 GHz channels, math analysis, trend/histogram display, and connectivity via LXI-C/LAN, USB, and GPIB.

Ideal for fast, accurate frequency measurements with BenchVue software for easy control and test automation. Optional lithium-ion battery available.

Testwall can supply the used Keysight (Agilent) 53210A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 53210A.

Options and configurations

  • Channels: 1 (+1 with Opt. 106/115)
  • Frequency Range: DC (1 mHz) to 350 MHz, 6 GHz (Opt. 106) or 15 GHz (Opt. 115)
  • Timebase Aging: ±1 ppm per year (TCXO), ±50 ppb per year (Opt. 010 OCXO)
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