深圳市知用电子有限公司
ShenZhen ZhiYong Electronics Co., Ltd.
EM5020A
EM5020A
Frequency range 9kHz - 3GHz
Gain (typically) 20dB
Flatness ±3dB
Max linear output power 10dBm
浏览次数:797
说明书: 产品说明书
1. Summary
EM5020A/B preamplifier can be used with EM5030 near field probe to amplify the small signal from probe. The frequency range of EM5020A/B is 9kHz - 3GHz with a fixed gain of 20dB (EM5020A) / 30dB (EM5020B).  It can greatly improve the sensitivity of system testing. The EM5020A/B can be powered by a standard USB power adapter (Standard Accessories) which is very easy to obtained, and it also can be very conveniently powered by the USB port of the spectrum analyzer or receiver. It can help the engineer to debug the electromagnetic disturbance source quickly and accurately with the EM5030 of CYBERTEK.
 
Adapter CK-21
Adapter CK-605
USB VBOOST cable CK-615
Specification
Model EM5020A
Frequency range 9kHz - 3GHz
Gain (typically) 20dB
Flatness ±3dB
Gain ( Figure1 )
 Max  linear output power 10dBm
Noise figure@2GHz 3dB
Max  input  power 13dBm
Supply voltage DC12V
Input/output interface SMA female
Size 72mm*52mm*18 mm


                                            Figure1: Gain VS Frequency (EM5020A)