Ricky Chen
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Dear All,
I am looking for wideband 50MHz - 3GHz balun Module for measuring the Test chip. ( Multi-Band multiple baluns can still be OK ). The chip is a full receiver. The input to the LNA is fully differntial ( 50-Ohm i/p differential impedance) but my VNA and other measuring equipments are single-ended.
I am going to measure by Wafer probing NOT on PCB. So I need balun which will convert the measuring instruments single-ended signal to differential and give it to the PROBE which is connected to DUT (Test Chip) .
Can anybody suggest some wid-band baluns ( with good Balance ) available ?
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