Symmetricom X72 User Manual

L—V
96 X72 Desiger’s Reference and User’s Guide 097-10603-01 Rev. A – November 2004
interface test board 73
L
LOCK alarm signal 20
LOCK signal
36, 45, 69
LPRO adapter
33
M
magnetic fields 44
mating connectors
28
mode
administrative commands
62
factory commands
62
FC
60
run commands
58, 62
modulation spurs
40
mounting recommendations
28
mounting screws
68
N
noise 40
notes defined
14
O
operating temperature 19
operating voltage
40
output control register
62
output frequency
40
ACMOS
37
output signals
45
P
p command 60
PCS
19
phase noise
40
power
68
power requirement
19
power source and current pulses
44
power supply
69
power up
44
PRFS
45
purpose of this guide
12
R
recommendations defined 14
related documentation
15
resistor, 10 ohm
30, 31
resonance points
40
rf load
36
rf output
36
RMA number
48
RS232
19
run mode commands
58, 62
S
screws, mounting 68
SDH
19
serial port
20
service information
41
service signal
37
shielded cable
28
signal
LOCK
36, 45, 69
lock alarm
20
signal accuracy
45
SONET
19
spur integrity
40
SSIP
20, 37, 45, 58, 69
frequency control
38
modifying operation
39
performance monitoring
73
structure of this guide
12
Symmetricom Serial Interface Protocol
(see SSIP)
T
temperature
base plate
34
correction
38
limits
44
range
18, 19
test board, interface
73
thermal tape
34
troubleshooting
48
typical applications
19
U
upgrades
firmware
48
V
voltage-controlled crystal oscillator, VCXO
36, 37, 47

Symmetricom X72 Specifications

General

Brand	Symmetricom
Model	X72
Category	Test Equipment
Language	English