la1175 Sanyo Semiconductor Corporation, la1175 Datasheet - Page 7

• Manufacturer Part Number: la1175
• Description: Fm Mixer, If, Agc Driver, Buffer For Car Radios, Stereo Systems
• Manufacturer: Sanyo Semiconductor Corporation

Improvement of IM characteristic in strong undesired input signal mode when ANT damping AGC is used (LA1174).
Test conditions
f
f
f
D
U1
U2
: 99.1MHz, f
: 97.9MHz non-mod SG open 132dBµ
: 96.7MHz f
Cross Modulation Characteristic
Undesired ANT input 1, 2 – dBµ
Intermodulation Characteristic
Undesired antenna input – dBµ
m
m
=1kHz 100% mod
=400Hz 100% mod
LA1175, 1175M
Undesired signal 1
Undesired signal 2
Desired signal
Intermodulation dummy used
Intermodulation dummy
Intermodulation Characteristic
Undesired antenna input – dBµ
Unit (resistance : Ω)
Unit (resistance : Ω)
ANT circuit
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