000SHREDDER000
Full Member level 1
Hi guys, I am back.![Upside-down face :upside_down: 🙃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f643.png)
![Upside-down face :upside_down: 🙃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f643.png)
I want to filter above 900 Mhz and below 400 mhz UHF band with a band pass RC filter for a very noisy place, but for some reason it doesn't work, my values was two 100ohm resistor, one 1.8pico cap and one 3.8pico cap. I choose resistor value to 100 ohm because coaxial antenna cable resistance can effect my filter values it's about 3 meter. I don't know anyway?!!! Any suggestions please?
![Upside-down face :upside_down: 🙃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f643.png)
![Upside-down face :upside_down: 🙃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f643.png)
![Upside-down face :upside_down: 🙃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f643.png)