Panasonic KX-TG234SK, Service Manual, Page: 40 / 99

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KX-TG234SK/KX-TGA470B
10.1.6.3. Check Table for RF part
Note:
(*1) Refer to Commands (Handset) (P.54)
(*2) Refer to Commands (Base Unit) (P.54)
(*3) Adjustment Standard (Base Unit) (P.55)
(*4) Adjustment Standard (Handset) (P.57)
No. Item BU (Base Unit) Check HS (Handset) Check
1 Link Confirmation Normal
HS, BU Mode [Normal Mode]
1. Register Regular HS to BU (to be
checked).
2. Press [Talk] key of the Regular HS to
establish link.
1. Register HS (to be checked) to Regular
BU.
2. Press [Talk] key of the HS to establish link.
2
X
'
tal Frequency confirmation
HS, BU Mode: [Adjustment]
Check X
'
tal Frequency.
(13.824000 MHz ±100 Hz)
Check X
'
tal Frequency.
(13.824000 MHz ±100 Hz)
3 TX confirmation
HS Mode:
[HS_Burst Mode] (*1)
BS Mode:
[BS_Burst Mode] (*2)
1. Remove wire antenna 2 and connect
spectrum analyzer to TP. (*3)
2. Confirm TX power whether spec. is
satisfied.
Power >=14.5dBm
1. Connect spectrum analyzer to TP.(*4)
2. Confirm TX power whether satisfied spec.
Power >=16.0dBm
4 Range Confirmation Normal
HS, BU Mode: [Normal Mode]
1. Register Regular HS to BU (to be
checked).
2. Press [Talk] key of the Regular HS to
establish link.
3. Compare the range of the BU (being
checked) with that of the Regular BU.
1. Register HS (to be checked) to Regular
BU.
2. Press [Talk] key of the HS to establish link.
3. Compare the range of the HS (being
checked) with that of the Regular HS.