FREQUENCY METER Ч3-88
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- 0.1 Hz – 2.5 ГHz
- Input B (sinewave signal) - range 100 - 2500 MHz
- In. А, С(sine, puls) - range 0.01- 200 MHz
- Count time: in. А, С – 1, 10, 102, 103, 104 ms
- In. B –(16•1), (16•10), (16•102), (16•103), (16•104) ms
- Number of in. signal aver. per. - 1, 10, 102, 103, 104
- Period of time marks – 10-7, 10-6, 10-5, 10-4, 10-3
- Pulse dur. meas., in. А, С - 1 μs-100 s
- On/off ratio, in. А, С – 1.000001- 999999999
- Frequency ratio in. chan.: А/С и С/А - 0.0001- 999999999
- B/С – 0.5 – 999999999
- Thermostable crystal oscillator
- Frequency ration – 5 MHz
- Accuracy - ± 5•10-8- in 30 days., ± 10-7- in 12 month
- 9 decimal positions
- Dimensions (НxBxL) - 285x106x345 mm
- Weight: - 4 kg