I observed that people always add a 10 dB pad when they measure the Tx power from the device. Apart from avoid to damage the equipment, is there any other purpose?
I am debuging the low sensitivity of the WiFi from our product. There is a SDRAM inside the product and the SW is running inside the SDRAM. The DSP and SDRAM are put inside the shielding can, it worked very well. Recently, we changed the SDRAM from brand A to brand B, the sensitivity of WiFi is...
I am debuging the low sensitivity of the WiFi from our product. There is a SDRAM inside the product and the SW is running inside the SDRAM. The DSP and SDRAM are put inside the shielding can, it worked very well. Recently, we changed the SDRAM from brand A to brand B, the sensitivity of WiFi is...
Is anybody know the impedance or characteristic on the headphone antenna at 170 - 240Mhz?
When I measure the sensitivity of the receiver, can I just connect it to the sig. gen directly (50OHM input). Or I need to add a impedance transformer from 50 OHM to close to the impedance of headphone...
