Keysight (Agilent) 58503A

GPS Time and Frequency Reference Receiver
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The Agilent 58503A is a GPS Time and Frequency Reference Receiver.

Performance Characteristics

  • Form Factor Benchtop
  • Type Quartz/GPS
  • Frequency 10 MHz
  • Amplitude 1 Vrms
  • Time base stability 1.5e-010 /yr
  • Maximum Single-Side-Band Noise -85 dBc/Hz
  • Impedance 50 Ohm


  • User Interface Proprietary
  • Ports to Peripheral Devices RS232C

Life Cycle Data

  • Out of Production Nov-01-1998
  • Out of Support Nov-01-2003


  • CE Compliance Not on file
  • UL Compliance Not compliant

Power Requirements

  • Input Power Universal (Auto Sense and Switch)
List of Options
001 16 Character Front Panel Displ
1CM Rackmount Kit
AWM Power Supply (48 Vdc)
AWR +/-24 Vdc Power
AXB 23 inch Rack Mount Kit
UK6 Commercial calibration with test results data

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