Part Number: AFE7952 Hi,
I find out a good tool in TI; https://www.ti.com/tool/FREQ-DDC-FILTER-CALC
I set Fs=2900MHz, Interleave=1, Fc=2050MHz, BW=1MHz.
I get: Rx band=850MHz, HD2=1200MHz, HD3=350MHz, HD4=500MHz, HD5=1350MHz
"slyt738.pdf" The TI doc. show…
Part Number: AFE7952 Hi,
I find out a good tool in TI; https://www.ti.com/tool/FREQ-DDC-FILTER-CALC
I set on sheet-2 ; Fs=2900MHz, Interleave=2, Fc=2050MHz, BW=1MHz.
I get: Rx band=850MHz, HD2 image=250MHz, HD3 image=1100MHz, IL=600MHz
1: Interleace=2…
Part Number: LOWPASSFILTER-CALC Other Parts Discussed in Thread: TINA-TI I am trying to design a single-stage 2nd-order active LowPass filter. In the past I used TI Filter Pro, but it looks like that has been discontinued. I found Webench Filter Design…
Part Number: ADS127L11EVM-PDK Hello,
Input signal of 1vPP @ 5Khz. With the configuration (Sinc4, OSR = 12, No clock Divider, High Speed Mode, Master clock 24Mhz) which results in 1Msps rate. The Spectral analysis incorrectly calculates 10Khz for Fi Calc…
Hi Corey,
Thanks for the information, the filter placement should be OK.
Regarding LC filter, you can refer to these documents on how to calculate the proper values. Basically, by replacing ferrite beads with inductor improves the filter attenuation of…
Hi Syed,
I find out a good tool in TI; https://www.ti.com/tool/FREQ-DDC-FILTER-CALC
I set Fs=3000MHz, Interleave=1, Fc=11900MHz, BW=200MHz.
I get: Rx band=50~150MHz, HD2=100~300MHz, HD3=150~450MHz,
The HD2 have interfere the Rx band,
I guess the Rx EVM…
Part Number: CC1120 Hi,
I wrote the BW filter calculation function, when I compared my ADC and BB value with SmartRF I saw the differences.
What's the difference?
My SmartRF Version 2.17.0.
regards
Part Number: LM5146DESIGN-CALC Hi,
I have the following doubt:
Scenario: Let us say, I need to design input filter (pi-filter) for a buck converter. The input switch side RMS current is 3A.
Now, let us say, after designing filter, I got a filter capacitor…