DDS Frequenz Sweeper

Sweeper DDS Frequency Sweeper Frequency Range 1MHz 1024MHz 1MHz 1024MHz FrequencyResolution :100Hz 100Hz Frequency Error ≤± 5 × 10 -6 Frequency stability ± 1 × 10 -6 Amplitude Range: -67dBm +13dBm Amplitude Accuracy: ≤± 1.0dBm Amplitude flatness≤± 1.0dBm ( ≥ -40dBm ) Rationabout Standing Wave: ≤ 1.5 Attenuation (when RFOFF):≥ 80dB Amplitude units: mVrms , uVrms , dBm Output Impedance 50 Ω Harmonic distortion :≥ -25dBc Display 6.4”TFT LCD Sweep characteristics Sweep Time:Auto / manua time range of manualset 250 ms 10 sec. SweepMODE:continuous / single Trigger mode:int / ext level of External trigpules :TTL frequency of external trigpules ≤3Hz Detector Frequency range: 1MHz 1024MHz Limit range 60dB Inputimpedance :50 Ω Max imallevelofinput :+16 dBm Maxinputvoltageallowed ± 25VDC 20+dBm