Symmetricom 58503B GPS Receiver User Manual


 
Chapter 2 Serial Interface Capabilities
Connecting a Computer or Modem
Operating and Programming Guide 2-7
Figure 2-2 Connecting the GPS Receiver to a Modem
HP 40242M
or equivalent
GPS Receiver
(Rear view)
Modem set to
Auto-Answer
Telephone
Line
WARNING:
WARNING:
NO OPERATOR SERVICEABLE PARTS INSIDE, REFER SERVICING TO SERVICE TRAINED PERSONNEL.
FOR CONTINUED FIRE PROTECTION, USE SPECIFIED ~ LINE FUSE.
Port 1
ALARM BITE
ANTENNA
POWER
SERIAL PLATE
FOR LABORATORY USE BY
QUALIFIED PERSONNEL
FOUR USAGE EN LABORATOIRE
PAR PERSONNEL QUALIFIE
! !
!
!
INPUTS
Time Tag
1
Time Tag
2
Time Tag
3
OUTPUTS
1 ppsProgrammable
TOD
Irig-B
129 VDC
48 VDC
129 VDC