HP 37718A Installation And Verification Manual page 41

General Information
Specifications
Error type
STS-12c SPE CV-P
STS-48c SPE CV-P
STS-1 SPE REI-P
STS-3c SPE REI-P
STS-12c SPE REI-P
STS-48c SPE REI-P
STS-1 SPE STS IEC
STS-3c SPE STS IEC
STS-12c SPE STS IEC
STS-48c SPE STS IEC
CV-V
REI-V
Payload Bit
Pointer adjustment generation
Increment/decrement/alternating:
Provides a burst, selectable between 1
and 10 pointer adjustments (between 1
and 5 for VT-1.5 pointer).
New pointer value: The STS SPE moves
to a selectable new location in a single
jump, with or without an accompanying
new data flag (NDF).
Frequency offset (and 87:3):
P
ointer sequences are generated by
offsetting the frequencies of the STS
SPE or VT-1.5 and the line rate relative
to each other (in these modes the 87:3
sequence is generated to ITU-T G.783)
Error Generation
-N
Single Rate 10
* 4 - 9
* 5 - 9
* 3 - 9
* 4 - 9
* 4 - 9
* 5 - 9
* 3 - 9
* 4 - 9
* 4 - 9
* 5 - 9
* 3 - 9
* 3 - 9
* 3 - 9
Error All Variable
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
*
Range: 100 ppm in 0.1 ppm steps
Accuracy: ±0.2 ppm
GR-253, T1.105.03 sequences: Periodic
single adjustments of the same polarity.
Periodic burst of 3 adjustments of the
same polarity which can be selected.
Periodic phase transient burst of 7
adjustments, polarity is selectable
Periodic added/cancelled adjustments,
polarity is selectable. On starting to run
any of the pointer sequences an
initialization sequence followed by a
cool down period may be run prior to
the chosen sequence.
Other
4
Max. 1.0XE-
4
Max. 2.6XE-
3
Max. 1.2XE-
4
Max. 4.2XE-
4
Max. 1.0XE-
4
Max. 2.6XE-
3
Max. 1.2XE-
4
Max. 4.2XE-
4
Max. 1.0XE-
4
Max. 2.6XE-
3
Max. 2.4XE-
3
Max. 1.2XE-
3
Max. 1.1XE-
1-31