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Frequency meters H3-88

Designed for measuring the frequency and period of sinusoidal and pulse signals, measuring pulse duration, time intervals, pulse duty cycle, frequency ratio of electrical signals, counting the number of pulses, output of reference frequency signals.

Technical specifications:

Input to (sinusoidal signal) - range 100 - 2500 MHz
Input A, C (sine, pulse) - range 0.01 - 200 MHz
Counting time: input A, C – 1, 10, 102, 103, 104 ms; login to – (16•1), (16•10), (16•102), (16•103), (16•104) ms
The number of averages. the period of the. vx. signal - 1, 10, 102, 103, 104
Timestamp period – 10-7, 10-6, 10-5, 10-4, 10-3
Borehole measurement at inputs A, C – 1.000001- 999999999
Frequency ratio in channels: A/S and C/A - 0.0001- 999999999; B/S - 0.5 – 999999999
Quartz thermostatic generator
The nominal frequency value is 5 MHz
Error: ± 5•10-8 - for 30 days, ± 10-7 - for 12 months
9 decimal places
Overall dimensions (HXHL) - 285x106x345 mm
Weight: 4 kg
Reference generator: 1x10-7 for 12 months.
Operating conditions: - 10° C ... +50° C
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