Section 4 Operation
4-78
• Level linearity calibration for IF level meter
Follow the procedure below for 0-point level linearity calibration to correctly measure a low level using the IF level
meter on the Power Meter screen and a low level on the Standby Output Power screen.
Step Key operation Description
1. Remove any signal input to the RF input connector (Main).
2. [Main Func on off] F6 Sets the Main Func on to display the Main Menu at the bottom of the screen.
3. [TX&RX Tester] F1 Sets the TX&RX Tester mode.
The Setup Common Parameter screen appears.
4. Conform that the Call Proc. state is Stop.
When the Call Proc. state is Stop, move to Step 7.
When the Call Proc. state is other than Stop, move to Steps 5 and 6 to make
the Call Proc. state to Stop.
5. Next Menu [ ] The 2nd page of Main Func menu appears.
6. [Stop] F5 The Call Proc. state becomes Stop.
7. [TX Measure] F1 Displays the first page of the TX Measure menu.
8. [Power Meter] F12 Displays the Power Meter screen.
9. Next Menu [ ] The 2nd page of the function key menu appears.
10. [Power Measure Method] F7 Select IF Level Meter with Cursor keys, then conform it by pressing Set key.
Cursor [ ] [ ] Set
11. [Level Linearity Calibration] F10
The level linearity calibration menu appears.
12. [Level Linearity Calibration] F7
Performs the level linearity calibration.
Calibration progress window is displayed during level linearity calibration.
13. [return] F12 Returns to the Setup Common Parameter screen.
[Back Screen] F12
To Next Page
Loading...
