Frequency Counters
Hand-Held 3GHz Universal CounterModel: F-2800A compact, pocket-size test instrument, designed for ease of use and dependable performance. Advanced features such as Field Strength Measurement are incorporated in the F-2800.
Features: 50ohm input for full range High-speed 300MHz direct count with 1Hz per second resolution 10-digit LCD display Ultra-sensitive synchronous detector bargraph with 16-segment display of FF signal strength Low-power consumption 6-hour NiCd battery operation Low battery indicator Hold switch locks display Supplied with telescoping whip antenna and AC wall adapter |
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Cabinet: Stamped aluminum, black anodized finish
Display: 10-Digit Liquid Crystal Display Size: 6-1/8" (H) x 2-5/8" (W) x 1-1/4" (D) Weight: 8 oz. Battery: Internal 4 "AA" 600mAH NiCd battery pack Power: 9Vdc, 300mA wall plug adapter Time Base: <1ppm typ. at room temperature Optional Accessory: C-2800 Case with Belt Clip |
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10 Function 1.3GHz Universal Bench Counter
Model: F-1300
The F-1300 is a modern microcontrolled counter designed for a wide range of service and laboratory applications. The unit features 10 main functions: Frequency, Period, Totalize, RPM, Time (max, min, avg), Math and Pulse Width. All functions are displayed on large green LED digits. It is housed in a rugged lightweight case. This counter features a low-pass filter which enables the limitation of high frequency noises from low-frequency measurements.
Features:
Frequency - .05Hz to 1.3GHz 3 ranges
Period - Can read 60Hz to 60.000000 F-1/T
Totalize - Counts to 199,999,999
RPM - 3 to 2099994 RPM
Duty Cycle
Max/Min/Avg with Time
Stop-watch set .2 sec to 100 hrs
Math functions
Timer - 2 sec to 99 days
Pulse Width - 0.1 µs to 66666.6ms
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