HP (Hewlett-Packard) HP 8753E Network Cables User Manual


 
Remote Programming
Interface
HP-IB interface operates according to IEEE 488-1978 and IEC 625 standards and IEEE 728-1982
recommended practices
Transfer Formats
Binary (internal 48-bit floating point complex format)
ASCII
32/64
bit IEEE 754 Floating Point Format
Interface Function Codes
SHl, Ml,
T6,
TEO, IA, LEO,
SRl,
RLl,
PPO,
DCl,
DTl,
Cl,
C2,
C3,
ClO,
E2
Front Panel Connectors
Connector type
...................................................................
7-mm
precision
Impedance
........................................................................
,5OQ
(nominal)
Connector center pin protrusion.
.............................................. o.ooo to 0.003 in.
Probe Power
+ 15 V
f2%
400 mA (combined load for both probe connections)
-12.6 V
f5.5%
300
mA
(combined load for both probe connections)
Rear Panel Connectors
External Reference Frequency Input
(EXT
REF
INPUT)
Frequency
.............................................
1,
2,5,
and 10 MHz
(&200
Hz at 10 MHz)
Level
.............................................................. -10
dBm
to
+20
dBm,
typical
Impedance
................................................................................... 50
n
High-Stability Frequency Reference Output (10
MHz)(Option
lD6)
Frequency
...........................................................................
10.0000 MHz
Frequency stability (0
O
C to 55
“C)
...................................................
f0.05
ppm
Daily aging rate (after 30 days)
...................................................
<3
x
10mg/day
.
Yearly aging rate
....................................................................
0.5 ppm/year
output
...........................................................................
OdBmminimum
Nominal output impedance
...................................................................
5Ofl
Specificctionr and Measurement Uncertcinties
7-17