4022 spectrum analyzer

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4022 spectrum analyzer
Posting date : May 16, 2012
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90-
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Detailed Description
4022 is a high performance portable spectrum analyzer. It has adopted a lot of advanced technologies in the industry, for example the all locked-phase local and the all-digitized medium frequency processing technologies. All RBW/VBW filters and medium frequency/video detectors are employing digital methods to reach a higher technical level. While boasting the performance of a table analyzer, AV4022 excels in its small size, lightweight and good mobility. With large capacity rechargeable lithium battery inside, it is a good choice for premises where no external power supplies are available. The internal non-volatile memory can store 200 measurement data, which can be downloaded to a PC through RS232 for future management, saving and printing. The 6-inch VGA TFT color LCD is convenient for observation of signal details. What's more, the Chinese-English menu is easy to use. Main specificaitons: 1. Frequency Range: 9kHz~3GHz 2. Frequency Readout Accuracy: +/-(frequency reading*reference frequency error+5%span+25%resolution bandwidth) 3. Resolution Bandwidth:100Hz~1MHz(1,3 steps) 4. Bandwidth Accuracy: +/-25%(1MHz)+/-10%(<1MHz) 5. Bandwidth Switch Uncertainty: <0.5dB 6. Video Bandwidth: 10Hz~1MHz(1,3steps) 7. SSB phase noise: <-75dBc/Hz(@30kHz,1G)<-110dBc/Hz(@1MHz,1G) 8. Amplitude Range +20dBm ~Noise Level 9. Max. Safety Level: CW +27dBm DC Level +/-20V 10. Display Average Noise Level: 100kHz~ 500kHz <-95dBm (typical -100dBm) >500kHz <-107dBm (typical -115dBm ) 11. Combined Level Uncertainty: +/- 3dB (reference level~ 60dBc lower than reference level,typical+/- 1dB ) 12. Spurius Response: <-45dBc 13. Residual Response: <-80dBm 14. Frequency Response: +/-1.2dB 15. Input Attenuator: 0~30dB (10dB step) 16. Input Port: N female, 50 ou,Input SWR 1.5 17. Digital Port: RS232 18. Power Consumption: < 15W (not including recharging capacitance) < 28W (including recharging capacitance) 19. Operating time of fully-charged battery about 4h 20. MTBF:>3500h 21. Weight: 3kg 22. Dimensions circa: 175*280*80mm 23. Environment Adaptation conforms to thir-level equipment standard in GJB3947-2000 Note: Specifications subject to change without notice.

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