vp-8194a RDS信号源 (白先生 QQ:541462613)
ARI ModulationSK signalFrequencyLevelResolutionAccuracyPhaseDK signalFrequency accuracyAM modulation rangeAM resolutionAM accuracyAM distortionBK signalFrequency accuracyAM modulation rangeAM resolutionAM accuracyAM distortionRDS modulationLevel rangeResolutionAccuracySpuriousSub-carrierfrequencyPhaseLeakageInternal dataModePattern numberPattern length57 kHz 6 Hz0.0 % to 10 %100 %=75 kHz0.1 %setting 0.1+0.5%0 deg 10 degto the pilot signal125 Hz 1 0 % to 40 1 5 ² 1 SK=5.3 , AM=30 Code A: 23.75 Hz 1 Code B: 28.27 Hz 1 Code C: 34.93 Hz 1 Code D: 39.58 Hz 1 Code E: 45.67 Hz 1 Code F: 53.98 Hz 1 0 % to 80 %1 %5 %² 2 %SK=5.3 %, AM=60 %0.0 % to 10 %100 %=75 kHz0.10 %setting 0.1+0.5%² 50 dB² 53 kHz, 10 % output² 40 dB³ 61 kHz, 10 % output57 kHz 6 Hz0 deg or 90 deg 10 deg to the pilot² 50 dBSub-carrier / Null / InternalMax. 16Max. 2 048 groups
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