36 MB pdf download - VIR History

)N AND
NAVSHIPS 9rO47
Section 2
Figure 2-38
CABLE ARRANGEMENT
PHYSICAL
SIZE CONDUCTOI
TTRS- 4 4 INDIVIDUALLY
SHIELDED PATRS
720. o. D. 7 STRANDS
#28
MCOS-2 I SHIELDED PAIR 460 o.D. 16 STRANOS # 18
*30
TTHFA- I I SHIELOED PAIR 462 0.0. I STRAND #22
RG - IzlU
RG - 85/U
ARMORED COAXIAL
CABLE
ARMORED COAXIAL
CABLE
srzE IMPEOANCE
AWG JT
#20 76 JI
# 19 75n
.475 0.0. 7 STRANDS
#26
t.56 0.0. I STRAND #9 72 tl
PANEL
ttG
ffi_
:"u
l-
I
I
-iE;
TYPICAL
OPERATOR.S POSITION
sEE NorE 'c "
-l
I
NoTE I. pnovpED FoR GRot,NuNG EOT,PIf,NT.
INSTALLATIO{ ACTIVITY TO UAKE
SUITABLE CONNECTION.
norEb, BEFoRE SETTING CAEINETS IN PLAGE'
REMOYE TOP A EOTTOM FILLER PA}IELs
BETWEEN ADJACENT CABINETS FOR
CABLE RUI{S BETWEEN CABINETS.
NoTE'c'TyprcAL rNsrALLATtoN oF coNTRoL
G.44I/G TO TERMilAL BOARD
ASSETBLY J.242/G.
NOTE.D.ALL RF CABLES USEO EXTERNAL TO
I'IIITS SHALL BE RG.EruOf, RG-85/U
CABLE. ALL CABLE USEO FOR AF
DISTRIEUTION EXTERT{AL TO UNITS
TO BE TTRS.
NorE "flLL oABLE FRoM REcEtvERs ro
GONTROL C-443/G TO BE TGOS-2
SEGOND CHOICE T TRS-4. FROM
GONTROL C.'I45/G TO OISTRIEUTION
UNIT TOBE TTRS-4.
NoTE'F'B-t,a B-z usED oNLY To IDENTIFY tN-
DIVIDUAL CABINETS.
8.I R F CAEINET
B-2 A F GABINET
NotE'o'LETTERS A,B,c,D, a E usEo oNLY
TO IDENTIFY INDIVIOUAL TERMINAL
BOARDS. ON SEPERATE BUT IDENTICAL
TERMINAL EOARD ASSEMBLIES J-242rG.
NorE'H'MARKER NUMBERS ro BE AooED
AROUND CABLES BY INSTALLATIO{
ACNVITY, TO GORRESPOND WIT}I
NUMBERS SHOWN OX DRAWINGS. E Z
OODE TARKERS OR EQUIYALENT
ARE FURNISHED FOR THE PURPOSE.
)TE "H,. TYPICAL
I
I
lr CHASSIS
UTILITY
ID LUGS ON JACK PANEL
/G ARE ON TOP,
)MS ARE SHOWN
TB 40A
TB- r40r-A-2
,#ol-Tru ilLf*l?,
t'
I ucos-2
LOR TTHFA - I
sEE NorE'E "
EE NorE "D"
T TRS - 4 SEE NOTE ..0.'
RG- I2/U SEE NOTE
MISCELLANEOUS
AND/OR
MULTICOUPLER OUTPUTS
ANTENNA INPUTS TO RECEIVERS
ANO/ OR
MULTICOUPLER INPUTS
Figure 2-38. Type B, Interconnecting Diogrqm
RESTRICTED 2-45-45