Leader LT4670 - 7 Reference Config Menu; Selecting the Reference Signal

7 REFERENCE CONFIG MENU
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7 REFERENCE CONFIG MENU
The REFERENCE CONFIG menu is used to specify settings related to the reference signal and
genlock operation.
To display the REFERENCE CONFIG menu, press CONFIG several times until the following menu
appears.
7.1 Selecting the Reference Signal
To select the reference signal, follow the procedure below.
Procedure
REFERENCE CONFIG > REFERENCE SOURCE
Parameters
INTERNAL: The internal reference signal is used.
GENLOCK FMT-AUTO: An external reference signal received through GENLOCK/CW IN
on the rear panel is used. The format is automatically identified.
GENLOCK FMT-MANUAL: An external reference signal received through GENLOCK/CW IN
on the rear panel is used. The format should be set manually.
10MHz CW: An external reference signal received through GENLOCK/CW IN
on the rear panel is used.
GNSS (SER01): An external reference signal received through GNSS IN on the
rear panel is used.
PTP1 (SER03): An external reference signal received through PTP on the rear
panel is used. PTP1 operates as a PTP follower.
PTP2 (SER03): An external reference signal received through PTP on the rear
panel is used. PTP2 operates as a PTP follower.
PTP1/2 (SER03): An external reference signal received through PTP on the rear
panel is used.
Both PTP1 and PTP2 operate as PTP followers, and the
instrument automatically selects the reference signal. You can
check the selection result using "STATUS > INFORMATION > REF
SRC". "LOCK" is displayed for the reference signal, and "PASSIVE"
is displayed for the other signal.
Initial value
INTERNAL
0 . R E F E R E N C E C O N F I G
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G E N L O C K S O U R C E ↲
1 . R E F E R E N C E S O U R C E
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