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<title><![CDATA[EC21 Product Catalogs - vector frequency]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/vector_frequency--2717/1/vector frequency.html]]></link><item>
<title><![CDATA[E5071C ENA Vector Network Analyzers]]></title><link><![CDATA[https://dgqihang.en.ec21.com/E5071C_ENA_Vector_Network_Analyzers--11851310_11851311.html]]></link><description><![CDATA[Frequency:20 GHzNoise Floor:n/aNumber of Built-In Ports:2 or 4 portsNumber of Internal Sources:n/aOperating System:n/aOutput Power:10 dBmType:n/aTrace Noise:0.003 dB rms (70 kHz IFBW)Type:BenchtopVNA]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Gfuve Handheld Three Phase Energy Meter Calibrator]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/Gfuve_Handheld_Three_Phase_Energy--10658139_11236551.html]]></link><description><![CDATA[frequency of power line.Display vector diagram.Display waveform of U and I.Analyze and display content of harmonic of U and I.Measure 2-64 harmonic of U, I.Store and display measured data.Optional 5A]]></description><pubDate><![CDATA[20200820]]></pubDate></item>
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<title><![CDATA[TTR-I Fully Automatic Three Phase Power Transformer Turns Ratio Test Set]]></title><link><![CDATA[https://cndeltatech.en.ec21.com/TTR_I_Fully_Automatic_Three--11542988_11543002.html]]></link><description><![CDATA[continuously, frequency 50Hz
6
Power supply
AC220V ± 10%, 50Hz/60Hz
7
Environment temperature
0-50°C
8
Humidity
≤85%RH
9
Size
400mm*350mm*200 mm
10
Weight
7kg
11
Length of test cables
8 meters
]]></description><pubDate><![CDATA[20220314]]></pubDate></item>
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<title><![CDATA[Ground Resistance Tester]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Ground_Resistance_Tester--11895397_11895404.html]]></link><description><![CDATA[frequency power supply module, and the output power supply is continuously variable frequency adjustable. The frequency of 45-55Hz can be switched for measurement, and there are several groups of dou]]></description><pubDate><![CDATA[20240130]]></pubDate></item>

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