NWT4000,138M-4.4G sweep,simple spectrum analyzer,generator type: NWT4000 Frequency Range: 138MHz-4.4GHz (without interruption), stepping 1kHz frequency range: 138MHz-4.4GHz Output power: -10dBM RF output power: -10DBM Maximum input signal strength: 13dBM MAX input power: 13dBM Logarithmic Dynamic range: better than 65db Scan speed: 3 seconds 550 points Interface: USB, SMA Power Supply: DC12V / 0.5A Control Software: WINNWT4 V4.08.02 Size: 118 * 64.5 * 23.5mm Weight: about 300 grams contains all accessories Features: wideband, without interruption Accessories: USB CABLE 1PCS ,sma CABLE 2PCS ,DISC 1PCS，40DB attenator KL series are highly precise economical dual channel DC electronic load, can be widely used in LED drivers, switching power supply, power adapter, mobile power, chargers, batteries and other products, testing and aging. Using potentiometer adjustment method, simple to use, easy to adjust. With constant current, constant voltage (CC, CV) mode, the current mode can be used to simulate a resistive load to discharge the battery pack to power load; their voltage mode can be used to simulate the capacitive load to charge the load, and simulate the LED to the LED drive power constant voltage characteristic load. With perfect protection function, and its performance and functionality is the traditional slide wire resistor can not be compared for the related industries can greatly improve production efficiency and reduce costs.
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