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I know FR4 is difficult to be used in microwave area.
However in the board I am going to develop for WLAN 802.11p communications, all rf components (a transceiver MAX2828, a Power amplifier, a LNA and a RF Switch.) are 50ohms I/O matched, then I won’t have any matching network with, I only...
Hi,
I’m looking for a Power Amplifier for WLAN 802.11p applications. My requirements are:
Frequency band: 5.9GHz;
Modulation: OFDM (BPSK, QPSK, 16-QAM and 64-QAM);
Output Power (power sent to antenna): 28.8dBm.
From the search I’ve done the best options for the Power Amplifier I found are...
Hi,
I would like to know the dielectric constant and the loss tangent values for FR4 at 5.9GHz.
Do these parameters vary with the material thickness?
Thanks,
HI,
There are some MMIC components, like LNA, PA, which have got some N/C pins.
Is better connect them to the ground or leave them floating? Their performance is improved connecting them to the ground?
Thanks a lot,
Hi to all,
I am new by here. I am going to develop a board for WLAN 802.11p communications. In my board I am going to use a transceiver (MAX2828), a Power amplifier, a LNA and a RF Switch. All these components are 50ohms I/O matched. So, my RF circuit consists about some RF components and some...
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