So I have what's probably a boneheaded question... where is the quiescent power supplied on the ADL5320 power amplifier? It is a 3 terminal device w/ an RF-IN, GND, and RF-OUT. Exposed tab is also a GND connection. Where is Vsup connected?
Thanks…
So I have what's probably a boneheaded question... where is the quiescent power supplied on the ADL5320 power amplifier? It is a 3 terminal device w/ an RF-IN, GND, and RF-OUT. Exposed tab is also a GND connection. Where is Vsup connected?
Thanks…
In datasheets like the one of the ADL5320 there is indicated a tuning procedure to optimize for OIP3, OP1dB, gain. How much do I lose by simply putting the passive components next to each other in a space constrained application instead of placing them…
您好!
我目前使用ADL5320设计一个小信号放大电路,但遇到点问题。
问题描述:当ADL5320输入信号在-40dBm一下时(输入信号为脉冲调制波,脉冲宽度在15ns,载波频率为850MHz),获得的输出信号非常理想,
但当我将输入信号设置为0dBm时,信号发生了明显的畸变,并且虽然我输入的是一个脉冲信号,但输出会出现俩个脉冲信号,第二个信号较第一个脉冲信号迟20ns输出,且幅度小于第一个信号。
我发现此现象和输入到小信号放大器的输入信号幅度有关,故希望找到一个衰减器,此衰减器的特点是对幅度大的信号衰减大…
Hello
I have use ADL5324 andADL5320 to design RF front end , but I test the EVM is vey bad. Could you tell me ADL5324 and ADL5320 EVM specification, please? Thank you.
I Need application circuit and recommend component list of HMC789ST89E , ADL5320 for 950-1250 MHz band.
See attached zip files. During the ADL5320 sweep, the equation debugger pops up. When it does, just close it and the simulation will continue and will report correct results. The ADL5320 simulation uses a comb carrier. The ADL8111 simulation uses a configurable…