NSN 6625-01-059-8516

Part Details | RADIO TEST SET

6625-01-059-8516 A test set primarily designed for use in making examinations of radio equipment. See also TEST SET, ELECTRON TUBE; MULTIMETER; OSCILLOSCOPE; GENERATOR, SIGNAL; and TEST SET, AMPLIFIER.

Alternate Parts: ANURM204, AN/URM-204, 356D388G01, 6625-01-059-8516, 01-059-8516, 6625010598516, 010598516

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66MAY 03, 197801-059-851603662 ( TEST SET, RADIO )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-059-8516
Part Number Cage Code Manufacturer
AN/URM-20480058JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM
356D388G0118323NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA ELECTRONIC SYSTEMS
Technical Data | NSN 6625-01-059-8516
Characteristic Specifications
TEST TYPE FOR WHICH DESIGNEDOPERATING MODES; FREQUENCY
ELECTRICAL POWER SOURCE RELATIONSHIP OPERATING
AC VOLTAGE RATINGV120.0
FREQUENCY RATINGE50.0 AND E60.0
PHASEA
INCLOSURE FEATURE MULTIPLE ITEM W/CARRYING CASE
HEIGHT16.000 INCHES NOMINAL
LENGTH28.000 INCHES NOMINAL
WIDTH24.000 INCHES NOMINAL
MAJOR COMPONENTSDATA RECORDER-REPRODUCER; TEST MODULATOR; ANTENNA
ACCESSORY COMPONENT QUANTITY3
ACCESSORY CONTROLLING AGENCYWESTINGHOUSE
ACCESSORY IDENTIFYING NUMBER360D342G01 PART NO. AND 360D343G01 PART NO. AND AS-2065 TO URM-168 TYPE NO.
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAMETEST SET,RADIO
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBERAN/URM-204
SPECIAL FEATURESRECORDS ENCRYPTED BASE BAND
SUPPLEMENTARY FEATURESRECORDER: SER DATA I/O RATE 0.24KBITS/SEC; RECORD CAP. -3,000,000 BITS/TRACK;DOUBLE BUFFER 6000 BITS RAM;MICROPROGRAM -1000 MICPO INSTRUCT (2000 BYTES ROM); MODULATOR: RF OUTPUT 0.03 MICROV TO 10V RMS;10 KHZ TO 60 KHZ 950 OHM UNBAL; DUAL 100 OHM BAL,DIGITAL INPUT MIN DATA RATE TO MAX CHIP RATE SPECIFIED; INCLUDES PORTABLE CASES;OPERATING POWER: 250 WATTS
FUNCTIONAL DESCRIPTIONUSED TO TEST RECEIVE SUSBSYSTEM,CONSISTING OF ANTENNA,COUPLER,DEMODULATOR,TELEPRINTER,RECEIVER,SEQUENTIAL TIMER AND CLOCK USING PRE-RECORDED TEST DATA TO DRIVE THE MODULATOR WHICH CONVERTS THE BASE BAND SIGNAL TO RF OR IF SIGNAL FOR INJECTION INTO THE RECEIVE SYSTEMS RESULTING IN A PRINTED TAPE OUTPUT,VERIFYING PROPER OPERATION OF THE RECEIVE SYSTEM