Adjustable Attenuation Value of 1MHz~10GHz for New Version USB RF Power Meter | Бытовая техника



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Adjustable Attenuation Value of 1MHz~10GHz for New Version USB RF Power Meter | Бытовая техника

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Adjustable Attenuation Value of 1MHz~10GHz for New Version USB RF Power Meter | Бытовая техникаAdjustable Attenuation Value of 1MHz~10GHz for New Version USB RF Power Meter | Бытовая техникаAdjustable Attenuation Value of 1MHz~10GHz for New Version USB RF Power Meter | Бытовая техника


modname=ckeditor 1. Overview: HP362 is a RF power meter, based on continuous compression technology, a fully monolithic 10 GHz demodulated logarithmic amplifier. The logarithmic amplifier provides a dynamic range of 50 dB. Even at frequencies up to 100 MHz, it can provide a dynamic range of 88 dB with an error of & plusmn; L dB. The instrument has the advantages of simple structure, convenient use, stable performance, reliability, high sensitivity and fast measurement speed.     2. Application: Radio frequency power measurement; Instrument calibration;     3. Table of Technical Parameters:

Serial numberprojectparameter CompanyRemarks
1Measuring power range-50 ~ 0 dBm 
2Measuring Power Resolution0.1dBm  
3Measurement frequency range0.001 to 10GHz  
4working voltage 5VDC  
5Working current<50 mA  
6working temperature - 40 ~65 Centigrade 
7Storage temperature- 40 ~65 Centigrade 
8size50*35*10 mm Length X width X height
 
    Note: Different RF power attenuators are added to read out the correct power parameters by setting the corresponding attenuation coefficients.   3, wiring P1 interface (usb interface)   P2 wiring definition: CH1: RF signal input   Notes: First, DB is a pure unit of count: for power, dB = 10*lg (A/B). For voltage or current, the meaning of dB = 20*lg (A/B). dB is actually simpler. That is to say, a large number (followed by a long string of zeros) or a very small number (preceded by a long string of zeros) is expressed in a relatively short way. Such as: X = 1000000 000 000 000 000 000 (15 zeros) 10lgX=150dB X=0.000000000000001 10lgX=-150 dB DBm defines miliwatt. 0 dBm=1mw; DBw defines watt. 0 dBw = 10 LG1 W = 10 lg1000 Mw = 30 dBm. DB always defines power units by default, based on 10lg. Of course, in some cases, work and power can be described by signal strength, which is calculated by 20lg. This is true in both control and signal processing fields. For example, sometimes you can see the expression of dBmV.   Operating software:

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