6685-01-248-7291 THERMOMETER,INDICATING,CAPILLARY Index 5996-01-248-7293 AMPLIFIER,RADIO FREQUENCY

National Stock Number:
5895-01-248-7292

Federal Supply Class:
5895

National Item Identification Number:
012487292

Description:
FREQUENCY DIVIDER

Detail:
AN ELECTRONIC DEVICE FOR DELIVERING AN OUTPUT WAVE WHOSE FREQUENCY IS A PROPER FRACTION (SUB-MULTIPLE) OF THE INPUT FREQUENCY. IT MAY ALSO PROVIDE INCIDENTAL SIGNAL AMPLIFICATION.


Manufacturer Information:
0N39698698230NATIONAL SECURITY AGENCY
AN/FSQ-148(V)80058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM


Techincal Specification:
BASIC SHAPE STYLERECTANGULAR OR SQUARE
CIRCUIT CONSTRUCTION TYPESOLID STATE
EXTERNAL DC OPERATING VOLTAGE IN VOLTS24.0 NOMINAL 1ST VOLTAGE
EXTERNAL DC OPERATING VOLTAGE IN VOLTS48.0 NOMINAL 2ND VOLTAGE
EXTERNAL AC OPERATING VOLTAGE IN VOLTS115.0 NOMINAL 1ST VOLTAGE
EXTERNAL AC OPERATING VOLTAGE IN VOLTS220.0 NOMINAL 2ND VOLTAGE
FREQUENCY ADJUSTMENT TYPESTEPPED
FREQUENCY PER CHANNEL1.000 MEGAHERTZ NOMINAL 1ST INPUT CHANNEL AND 1.544 MEGAHERTZ NOMINAL 2ND INPUT CHANNEL AND 5.000 MEGAHERTZ NOMINAL 3RD INPUT CHANNEL
FUNCTIONAL DESCRIPTIONOPERATES FROM SQUARE OR SINUSOIDAL EXTERNAL REFERENCE SIGNALS,MINIMUM 1 VRMS; ACCEPTS 3 INDEPENDENT REFERENCE INPUTS (1.0,1.544 OR 5.0 MHZ) AND OPERATES 1; 12 OUTPUT CARDS EACH DRIVE 6 OUTPUT LINES TERMINATING IN 100 OHMS;LOW RATE DRIVER CARDS PROVIDE 27 SELECTABLE FREQUENCIES FROM 75 HZ TO 512 KHZ; HIGH RATE DRIVER CARDS PROVIDE4 SELECTABLE FREQUENCIES: 2 FIXED (1.536 & 5.000 MHZ) AND 2 PROGRAMMABLE IN 8 KHZ STEPS FROM 1 MHZ TO 13.336 MHZ
IMPEDANCE RATING PER CHANNEL100.000 OHMS 2ND OUTPUT CHANNEL
IMPEDANCE RATING PER CHANNEL100.000 OHMS 1ST OUTPUT CHANNEL
INDIVIDUAL STEP FREQUENCY8.0 KILOHERTZ
INSTALLATION DESIGNRACK
OVERALL HEIGHT10.500 INCHES NOMINAL
OVERALL LENGTH20.125 INCHES NOMINAL
OVERALL WIDTH8.500 INCHES NOMINAL
OPERATING AC FREQUENCY IN HERTZ50.0 MINIMUM SINGLE VOLTAGE AND 60.0 MAXIMUM SINGLE VOLTAGE
PHASESINGLE
SPECIAL FEATURESEXTERNAL INPUT CAPABILITY IS CHANGABLEBY PLUG-IN MODULES; CLOCK AMPLIFIER SECTION HAS MINIMUM OF 72 OUTPUTS STRAPPABLE,MAKING OUTPUTS EITHER BALANCED OR UNBALANCED; VISIBLE AND AUDIBLE ALARM INDICATES FAILURE OF ANY MAJOR COMPONENT
SUPPLEMENTARY FEATURESLOCK DISTRIBUTION


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