Products catalog
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Price:
on request
Product information updated 17 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Product information updated 17 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Technical characteristics
Modulation measurer SK3-49 (SK349, SK3 49, ck3-49, ck3 49, ck349)
Modulating frequency range in the AM mode, FM 0,02-200 kHz
Measurement range 0,005-1000 kHz frequency deviation
The limits of measurement of the AM 0.1-100%
Measurement range of the phase modulation index of 1-100 rad
Modulation measurer SK3-49 is designed to measure the signal communications equipment, generators measuring the modulation parameters to configure and control communications equipment for mass production and operation, for the verification and certification of test oscillators for modulation parameters: AM factor setting error and frequency deviation, harmonic distortion of amplitude and frequency modulation.
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Data
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Values
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The measurement of the modulation parameters
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Carrier frequency range RF signal when measuring the modulation parameters
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0,1-2499 MHz
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Modulating frequency range in the AM mode, FM
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0,02-200 kHz
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Measurement range of frequency deviation
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0,005-1000 kHz
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The limits of measurement of the AM
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0.1-100%
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Measurement range of the phase modulation index
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1-100 rad
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Measurement error of frequency deviation
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1-10%
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The error of measurement of the AM
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1-10%
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Measurement error of the phase modulation index
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2-5%
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The rms value of the frequency background noise and low frequency instrument in the band 0.3-3.4 kHz
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1.10 -8 ∙ f + 1 Hz
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The rms value of the amplitude and the background noise of the instrument in the band 0.3-3.4 kHz LF
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0.015%
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Harmonic factor, introduced by the device in the AM mode
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0.2-0.8%
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Harmonic factor, introduced by the instrument in the FM mode
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0.15-1.5%
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Measuring parameters of the RF input signal voltages:
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The limits of the measurement voltage (power) RF signal
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0.05-1 V (0.2-20 mW)
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Carrier frequency range voltage measuring RF signal
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0,1-2500 MHz
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Voltage measurement error RF signal
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10-20%
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The parameters measuring the frequency of the RF input signal:
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The limits of the measurement frequency of the RF signal
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0,1-2500 MHz
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Measurement error of frequency of the RF signal
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5.10 -6 ∙ f
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Measuring parameters of frequency bass signals:
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The limits of the measurement frequency bass signals
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0,02-200 kHz
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Frequency measurement error LF signal
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1.10 -4 ∙ f
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The parameters measuring the harmonics:
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The limits of the harmonic measure
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0.1-30%
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Frequency range meter harmonics
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0.05-10 kHz
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The error of measurement of the harmonics
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5%
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Performance:
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Operating Temperature Range
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+5 to +40 ° C
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Unit weight
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14 kg
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Power consumption
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80 VA
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Overall dimensions
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488 × 475 × 175 mm
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