Model 1803D

200 MHz Frequency Counter

Price: $285 / 1 yr Warranty

Discontinued

Jan 31, 2023

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Overview

Discontinued

There is no direct replacement for this product.

  • Selectable gate times 0.1 sec and 1.0 sec
  • 7 digit LED display
  • Highly accurate time base
  • Compact benchtop AC powered counter*
  • Wide Measuring range up to 200 MHz
  • cUL certified

Notes: The instrument must be powered via the included 110 V AC power adapter. There is no option for a 220 V AC adapter.

Documents

Documentation

Software

Accessories

AT 21

Right Angle Telescoping Antenna, BNC Connector

AT 21

MSRP: $37
BE 12

AC Adapter, 9VDC/300mA, Center +

BE 12

  • UL & CSA Listed
  • Barrel Jack Dimensions: 12mm long, 5mm diameter, 2mm internal diameter

MSRP: $25
CC-21

BNC Breakout to Alligator Clips

CC-21

Standard BNC to Alligator clips test leads.

  • 50 ohm impedance
  • RG58C/u cable
  • 500Vrms voltage rating
  • 40" cable length

MSRP: $16