| Tweet |
Custom Search
|
|
|
||
 TB 43-0117
AN/SRN-23
frequencies in the 10.0 to 14.0 KHz range transmitted by
1. Brief Description: Omega Set AN/SRN-23 is
a network of Omega stations located world-wide. The
designed to provide, with minimum operator attention,
carrier frequencies emitted from the transmitters are
navigational information based on reception of signals
controlled by the average of three ultrastable atomic
from the world-wide network of Omega transmitters. The
frequency standards at each station. The receiver
unit automatically accomplishes synchronization with the
contains an internal battery which when fully charged will
Omega transmissions, selects the transmitter to be
maintain uninterrupted operation for one-half hour or
utilized, applies propagation corrections and displays
longer if primary power is interrupted Power input
computed latitude and longitude As an option, automatic
requirement is 110/220 volts AC, 50 to 420 Hz or 28 volts
input of course and speed from ships gyro and log can
DC. Major components are:
be utilized for automatic dead reckoning during any
AS-3395/SRN-23
Coupler, Antenna
periods when Omega signals are not being properly
R-21631SRN-23
Receiver
received. The operator need only key in initial latitude,
longitude, time, day and initial heading. The AN/SRN-23
2. Applicable Tools and Test Equipment: See
is capable of receiving
Appendix B for nomenclature, NSN, etc.
Type No
0
F
H
AN/URM-105C
X
AN/URM-127
Generator. Signal
X
X
AN/USM-207A
Counter, Electronic
X
X
AN/USM-223
X
X
AN/USM-281A
X
X
TK-100/G
Tool Kit, Electronic
X
X
TK-101/G
Tool Kit, Electronic
X
TK-105/G
Tool Kit, Electronic
X
X
3. Applicable Publications:
TM 11-5825-267-12 & P (Planned)
TM 11-5825-267-34 & P (Planned)
25
|
||
|
||
