TB 9-6625-2309-35
5. Accessories Required. The
accessories listed in
table 3
are issued as
indicated in
paragraph 4 above and
are used in this
calibration procedure. When necessary, these
items may be substituted by equivalent items, unless specifically prohibited.
Table 2. Minimum Specifications of
Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
FOCUS-SWCM
Range: 850 nm
Nichols Research Corp. Model 202-
Accuracy: 5 nm
60018-02 (202-60018-02)
1: 0.25 m (0.56 m)
Insertion delay
FOCUS-LWCM
Range: 1310/1550 nm
Nichols Research Corp. Model 202-
Accuracy: 5 nm
60018-01 (202-60018-01)
1: 0.25 m (0.56 m)
Insertion delay
Stanford Research Systems Inc.
DIGITAL DELAY/PULSE
Range: 10 to 1000 sec
Model DG535 w/option 03
-6 x delay
Accuracy: 1500 psec + 1 x 10
(DG535w/OPT03)
Range: -5 to -50 dBm
Hewlett Packard Model 8153A
(8153A) with plug-in 81531A
Accuracy: 5.0%
(81531A) and ST connector
Non-linearity: < 1%
adapter PN 81000VI (81000VI)
Range: 25 MHz
Fluke PM6681/656
(PM6681/656)
Accuracy: 0.0025%
FIBER OPTIC TEST BOX
Time of flight (TOF)
Accuracy: Test report value
Range: 0.009 to 2.000 V dc
Hewlett-Packard, Model 3458A
(3458A)
Accuracy: 0.00225 V dc
1Combined
uncertainties for FOCUS-LWCM or FOCUS-SWCM when used with digital delay/pulse generator is 5.6 ns or
0.56 m.
Table 3 Accessories Required
Common name
Description (part number)
TS-4320 Optical Fiber Test Set
Version 1.0
1
Software Level 1.08a2
Version 1.08a laser precision
Electrical Connector Assembly
Module Simulator Circuit Card
(LPTF-1056) Laser Precision
Assembly
Electrical Test Extender Card
software and its instruction manual for TS-4320(P)/G Optical Fiber Test
Set can be obtained from: Commander, U. S. Army Aviation and Missile Command,
ATTN: AMSAM-TMD-LW, Redstone Arsenal, AL 35898-5000.
2Software level 1.08a obtained from AMSAM-TMD-LP.
CHANGE 1
3