Sony HXCU-100 Service Manual page 76

M06: OFDM MONITOR
Menu screen
< O F D M M O N I T O R > → M 0 6 T O P
F R S S S T P A G C S N R V I T B
1 2 . 6 U _ L 0 . 6 6 2 6 . 6 0 2 1 0
2 2 . 6 U _ L 0 . 6 6 2 6 . 6 0 2 1 0
3 2 . 6 L o w 0 . 6 6 2 6 . 6 0 2 1 0
4 2 . 6 M i d 0 . 6 6 2 6 . 6 0 2 1 0
5 2 . 6 H i 0 . 6 6 2 6 . 6 0 2 1 0
6 2 . 6 H i 0 . 6 6 2 6 . 6 0 2 1 0
M _ G a i n : L o w S T E P : A U T O
R _ L e v : - 1 1 d B m R F : D E T
C a b l e : 6 0 0 m T E M P : 4 7 . 7
4-16 (E)
Item Description
F1 6 MHz
F2 16 MHz
F3 26 MHz
F4 46 MHz
F5 56 MHz
F6 66 MHz
RSS of F1 to F6 0.0 V to 3.3 V: Receive signal tuning output voltage
STP of F1 to F6 U_L/Low/Mid/Hi: Step gain amplifi er operating status
AGC of F1 to F6 0.20 V to 3.27 V: AGC amplifi er control voltage
SNR of F1 to F6 SN measurement value of the OFDM demodulation IC
input signal
VITB of F1 to F6 OFDM signal reception status
M_Gain Low/Hi: Receiver amplifi er gain of F4 to F6
STEP AUTO (HOLD): Step gain switching operation setting
+10dBm/0dBm/_11dBm/_22dBm:
R_Lev
RF NO/DET: RF signal detection status
Cable Cable length (Fujikura φ8.5-mm cable conversion
value)
TEMP RF signal drive circuit ambient temperature
status of the step gain
amplifi er(CXA3793R)
OFDM output level of F7 to F9
HXCU-100