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thanks for ur reply..i need to know the connection between VNA, power supply and microstrip(included bias cct)..especially which port supposely connected to power supply(plus, minus, ground etc.)..much better if can get proper schematic...thanks in advance
thanks Takeshi-san.. very good info..i faced prob when realize it onto microstrip especially when putting power supply..seems like the responses remain unchanged and no effect at all when applying voltages at certain ranges(0-10V)..hope can get the information regarding proper connection btw...
i have problem dealing with DC bias tht connected to varactor diode..
hope can get the proper connection between the varactor and DC biasing cct(connect to ground and etc.)
i have the familiar question to know about this..i have problem dealing with DC bias tht connected to varactor diode..
hope can get the proper connection between the varactor and DC biasing cct(connect to ground and etc.)
Can I measure output reponse from the tuning circuit tht using Varactor diode without combining BPF? If so, wht components needed in tuning circuit besides varactor diode?
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