LA1175, 1175M
Intermodulation Characteristic
Intermodulation dummy used
Undesired ANT input 1, 2 – dBµ
Cross Modulation Characteristic
Unit (resistance : Ω)
Intermodulation Characteristic
Undesired antenna input – dBµ
Undesired antenna input – dBµ
Improvement of IM characteristic in strong undesired input signal mode when ANT damping AGC is used (LA1174).
Test conditions
fD : 99.1MHz, fm=400Hz 100% mod
fU1 : 97.9MHz non-mod SG open 132dBµ
fU2 : 96.7MHz fm=1kHz 100% mod
Desired signal
Undesired signal 1
Undesired signal 2
ANT circuit
Intermodulation dummy
Unit (resistance : Ω)
No.2276-7/14