mckinson
Full Member level 2
Hello guys !
What maybe influence the attenuation of the antenna switch low pass filter ?The spec say the attenuation is 30db for 2nd harmonic and 3rd harmonic in normal .But in practical layout ,the attenuation is much lower than spec , what maybe decrease the attenuation ?
Best regards !
What maybe influence the attenuation of the antenna switch low pass filter ?The spec say the attenuation is 30db for 2nd harmonic and 3rd harmonic in normal .But in practical layout ,the attenuation is much lower than spec , what maybe decrease the attenuation ?
Best regards !