Do you have any information about the spec of TX Carrier Leakage on max attenuation(-89dB)? We can find it at 0dB and 40dB attenuation in the datasheet. But I cannot see the apec at 89dB attenuation in the dataseet.
We don't have any reference or measured value, you need to test and verify same.
carrier leakage is due to coupling and other factors, spec is relative to tone but in actual leakage will be absolute and as attenuation changes tone power will change but leakage will be at same level , that is the reason you see variation with attenuation.
We recommend to set 0 dB attenuation and use external attenuation to control power.
Thank you for your answer.
I understand. But, are there any reference value of TX Carrier Leakage on max attenuation(-89dB)? It is OK for a sesigned value or estimated value.
Thanks & Regards,
Thnak you for your answer.
Retrieving data ...