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36 Cards in this Set

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Purpose Super High Frequency (SHF) Communication system
Provide Medium Data Rate (MDR)

Telecommunications services to ship terminals.

GROUND, AIR, SEA
offers reliable tactical and strategic comm. services.
SHF: Super high frequency comm. systems
uses frequency bands: 3-30GHz
High volume sys.
high capacitey and wide band
SHF
uses DSCS and provides SECURE VOICE, HIGHT DATA RATE TRANSMISSIONS
DSCS
USED BY ALL 4 SERVICES
SIPRENET (CLASSIFIED)
NIPRENET (UNCLASSIFIED)
JDISS: Joint Deployable Intelligence Support System
TRANSMITS AND RECEIVES
ACCESS THEATER, SERVICE & NATIONAL INTEL. DATABASE
PERFORMS MULTIMEDIA FUNCTIONS (VTC): vidoe teloconference
Services Supported By SHF
GCCS:(global command & control syst.)
GCCS
utilizes 7 LEASED COMMERCIAL SATELLITES

SIPRENET, NIPRENET, VTC, TEL., & PRIMARY IMAGERY
DSCS
PROVIDES TELECOMUNICATIONS TO SHIP, SHORE, & GROUND

USED FOR EMERGENCY ACCESS MESSAGES (EAM)
DSCS
-RELIABLE (AJ) ANTI JAM
-OPERATES IN X-BAND REGION SUPPORTS 4 MILITARY SERVICES
-LIFE 10 YRS
DSCS HAS 5 SATELLITES
EPAC
WPAC
WLANT
ELANT
IO
DSCS II
1950 lbs
WEIGHT PROPELLANT 2550lbs
SINGLE AND MULTIBEAM ANTENNA
TO SWITCH FROM FIXED TO EARTH COVERAGE
DSCS II
HAS (SLEP) SATELLITE LIFE ENHANCEMENT PROGRAM

IMPROVED UPGRADED FROM 50W FOR CH. 1-6
DSCS II
WINSPAN: 38 FT.
MAIN STRUCTURE: 9.2
W: 6.3 FT
D: 6.4
DSCS ACCESS PROCEDURE
1. SEND THE DSCS A (SAR) sattellite access request
2. RECEIVES (SAA)satellite acces authorization
3. SHIPS MAKE SURE MODEM COMPLIES WITH (DISA)
4. SHIP SENDS (AAR) after action report within 10 days
COMSPOT
WHEN HAVING DIFFICULTIES IN EXCESS OF 30 MIN.
C41: c,c,c,i
MILITARY CONDUCTS OPERATION RAPIDLY
C41 CONTAINS
TPO: total power out
-ENERGY BIT
LATTITUDE&LONGITUDE COORDINATES
WEATHER CONDITIONS
EQUIPMENT STATUS

BER: bit error rate
-ATENUATION
-AUTO MANUAL
-SHIP GYRO
CWSP: commercial satellite program
C-BAND COVERAGE
T1 LINES
T1 LINES
-ACTIVATE TO INTERCONNECT DATA SOURCE INJECTION NODES
-NAVY TECHNICAL CONTROL FACILITIES
-EARTH STATION GATEWAYS
CWSP
SATCOM: satellite comm. commercial application
INTELSAT: intelligence satellite
20 SPACECRAFTS
SERIES 6- 10-2
INTELSAT 6 SERIES
MASS IN ORBIT OF 2560
DIAMETER 3.63M
DEPLOYED HEIGHT 11.84
CARRY C-BAND AND 10 KU BAND
INTELSAT 7 SERIES
LOWER WEIGHT
GREATER RALIABILITY
LONGER LIFE EXPECTANCY
10YRS LIFELINE
INTELSAT 7A SERIES
11 YRS LIFE LINE
INTELSAT 8 SERIES
CARRY 44 TRANSPONDERS
BANDWITH: 76 36 MHz CH.
TWICE THE POWER OF 7 & 7A SERIES
10 YRS LIFELINE
INTEL 10-02
MASS OF 5600Kg
SOLAR ARRAY SPAN 45M
13 YRS LIFE LINE
MOST POWERFUL
ACCESS OF CSWP RESOURCES IS PROVIDED THROUGH
FULL PERIOD TERMINATIONS
SHIPS SUBMIT CSWP TERMINATION REQUEST TO FLTCINC
NCTAMS RESPONDS W/ TERMINATION ASSIGMENT MESSAGE
CAPABILITES OF AN/WSC 6(v)7
PURPOSE: TO PROVIDE SHIPBOARD CAPABILITIES FOR TRANSMITTING AND RECEIVING RADIO COMMUNICATIONS IN (SHF)RANGE.
PPI: primary power interface unit
INPUT OF 440 (VAC)volts alternating current 60 Hz
OUTPUT OF 115 VAC 60z
AN/WSC 6(V)7
DOWNLINK CONVERSION
DOWN CONVERTS X-BAND
COMM. SIGNAL TO S-BAND
DOWN CONVERTS S-BAND TO 70 OR 700 MHz
AN/WSC 6 (v)9
MULTIBAND SHIPBOARD SATELLITE
OPERATES X-BAND & C-BAND
INFO. RATES UPTO 4.096 MBPS
AN/WSC 8 (V) 2
PROVIDES SHIPBOARD CAPABILITIES FOR TRANSMITTING AND RECEIVING RADIO COMM. IN SHF COMMERCIAL AND C-BAND
AN/WSC 8 (V) 2
4 COMPONENTS
ANCILLIRY RACK: circuit breakers used to apply power and protection to equipment rack and radome heaters.

EQUIPMENT RACK

REMOTE OIU AND SINGLE OR DUAL ANTENNA SYS.
AN/WSC 8 (V) 2
COMMUNICATION DOWN CONVERTERS
CONVERTS 3.7 TO 4.2 GHz
DOWNLINKS FREQUENCY TO 70 MHz TO IF

Cband - Lband Lband - IF
AN/USQ-166 BASEBAND SYS.
TIMEPLEX LINK 2 OR MINLINK 2
BANDWITH EFFICIENCY & INTERGRATED COMM.
FULL NETWORK
VOICE DATA IMAGE COMM.