Frequency Counter

Order Code: 21224710.5.3

Category: General Lab Equipment III

Frequency counter with RS-232C, 2.7 GHz Universal counter with stabilised crystal oven oscillator, incorporating an 8-digit, 18 mm LED display. Modes of operation: Frequency, Period & Count Frequency range: Channel A: 10 Hz - 100 MHz Gate times, ...



SPECIFICATION

Frequency counter with RS-232C, 2.7 GHz Universal counter with stabilised crystal oven oscillator, incorporating an 8-digit, 18 mm LED display. Modes of operation: Frequency, Period & Count Frequency range: Channel A: 10 Hz - 100 MHz Gate times, 0.01 to 10 sec. Channel B: 100 MHz to 1 GHz Period measurements: Range: 10 Hz to 2.5 MHz Gate times, 0.01 to 10 sec. Count: Frequency range. 10 Hz to 10 MHz Count range: 0 to 99 999 99 (8 digits) Input impedance: 1 Mohm/35 pF Input voltage: max. 230 V (DC + AC rms) Timebase error: < 1 ppm after 20 mins warm-up Ext. timebase: TTL-level, 10 MHz

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