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Data Sheet
200 MHz Frequency Counter
Model 1803D
The 1803D is a value-priced frequency counter offering users a
simple and accurate frequency measurement.
Spe cif ic ati ons 180 3D
Frequency Range 10 Hz - 200 MHz
Time Base Stability ± 10 ppm
Resolution
No. of Digits 7
Sensitivity 50 mV rms
Power Requirements AC power adapter (7-10 V, 500 mA)
Dimensions (W x H x D)
Weight 1.8 lbs (680 g)
1 Hz (1.0 sec gate)
10 Hz (0.1 sec gate)
9.06” x 2.1” x 1.8”
(230 x 53 x ) mm
Features:
■ 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
Supplied Accessories
One Year Warranty
Instruction manual, BNC to clip cable,
120 V AC adapter
Technical data subject to change
© B&K Precision Corp. 2013
v060613
www.b k prec ision.com
Tel.: 714.921.9095