User's Manual

AT71-250 Transmitter Owner’s Manual
© Linear Industries, Inc. All Rights Reserved 25/38
Press ESC to return to the Frequency Setup screen.
Select Model and press ENTER
Press ESC to return to the Setup Menu
Select Image Frequency Suppression and press ENTER.
6.3 Image Frequency Suppression
This software feature adjusts numerical values related with the amplitude and phase
optimized for maximum image frequency suppression on the superior side band spectrum
region. An RF sample for monitoring purposes must be taken before the output mask filter.
The amplitude values are shown in dB, and the phase related values ar shown in degress.
Frequency Setup : [1200]
Channel :
Offset
-> Model
Transmitter Model Selection: [1230]
Transmitter Model: AT7xxx
Setup Menu : [250]
Power Setup
-> Image Frequency Suppression
Frequency Setup
LO Leakage Suppression
Pre-Correction
Modulation Settings
Time and Date Setup
Password Setup
Transmitter Setup
Image Frequency Suppression: [1300]
-> I Amplitude : [dB]
I Phase : ◦
Q Amplitude: [dB]
Q Phase : ◦