Section 4 Operation
4-110
• Main-function keys:
1st page
[AF Level] F1 Displays the RX AF Level function keys on F7 to F12.
(Settings for demodulating the RF signal from the transmitter, the same as the 2nd-
page F1 key)
[TX RF Frequency] F2 Displays the TX RF Frequency function keys on F7 to F12.
(Only the frequency channel for transmission and reception can be changed.)
[TX RF Level/Power] F3 Displays the TX RF Level/Power function keys on F7 to F12.
(Settings for measuring the RF-signal level/power from the transmitter)
[Deviation] F4 Displays the Deviation function keys on F7 to F12.
(Settings for measuring the FM/øM modulation degree of the RF-signal from the
transmitter)
[Modulation] F5 Displays the Modulation function keys on F7 to F12.
(Settings of the modulation degree of the RF signal from the built-in signal generator
of the MT8801B, the same as the 2nd-page F5 key)
2nd page
[AF Level] F1 Displays the AF Level function keys on F7 to F12.
(Settings for demodulating the RF signal from the transmitter, the same as the 1st-
page F1 key)
[RX RF Frequency] F2 Displays the RX RF Frequency function keys on F7 to F12.
(Only the frequency channel for transmission and reception can be changed.)
[RX RF Level] F3 Displays the RX RF Level function keys on F7 to F12.
(Sets the RF signal level from the built-in signal generator of the MT8801B.)
[MS Power Level] F4 Changes the MS (mobile station under test) transmission level.
[Modulation] F5 Displays the Modulation function keys on F7 to F12.
(Settings of the modulation degree of the RF signal from the built-in signal generator
of the MT8801C, the same as the 1st-page F5 key)