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National Stock Number:
5895-01-336-3652
Federal Supply Class:
5895
National Item Identification Number:
013363652
Description:
MODEM,COMMUNICATIONS
Detail:
An item which modulates and demodulates one or more electrical signals. It connects data terminal equipment to a communication line or network such as telephone, radio or telegraph. It may include the multiplexing and demultiplexing circuits, circuit amplifiers and source(s) of carrier frequency. For items designed for light signals, see MODEM, FIBER OPTIC.
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Manufacturer Information:
| 10310-0010-01 | 14304 | L3HARRIS TECHNOLOGIES, INC. | | RF-5254C | 14304 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING | | AC VOLTAGE RATING | 180.0 VOLTS MINIMUM AND 264.0 VOLTS MAXIMUM 2ND ALTERNATE OPERATING POWER RQMT | | AC VOLTAGE RATING | 90.0 VOLTS MINIMUM AND 132.0 VOLTS MAXIMUM 1ST ALTERNATE OPERATING POWER RQMT | | CARRIER FREQUENCY | 1800.0 HERTZ RECEIVING AND 1800.0 HERTZ TRANSMITTING | | CIRCUIT QUANTITY | 2 | | FREQUENCY RATING | 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM 1ST ALTERNATE OPERATING POWER RQMT | | FREQUENCY RATING | 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM 2ND ALTERNATE OPERATING POWER RQMT | | OVERALL HEIGHT | 7.000 INCHES NOMINAL | | OVERALL LENGTH | 20.000 INCHES NOMINAL | | OVERALL WIDTH | 19.000 INCHES NOMINAL | | MODEM TYPE | CHANNEL | | PHASE | SINGLE 1ST ALTERNATE OPERATING POWER RQMT | | RECEIVED SIGNAL FREQUENCY RATING | 1.600 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM | | SUPPLEMENTARY FEATURES | MODES: PSK FIXED FREQ (NON-HOPPED),PSK FREQ HOPPED; DATA RATES: 2400,1200,600,300,150,75 BPS CODED,4800 BPS UNCODED; HALF AND FULL DUPLEX (NON-HOPPED); HALF DUPLEX (HOPPED); MODULATION: 8-PHASE PSK SINGLE TONE WAVEFORM (1800 HZ CARRIER) AT 2400 SYMBOLS PER SECOND; 3000 HZ NOM. BANDWIDTH; INPUT AUDIO: 600 OHMS BALANCED,+3 TO -35 DBM W/O USER ADJUSTMENT; OUTPUT AUDIO: 600 OHMS BALANCED,+3 TO -20 DMB; REMOTE CONTROL: RS-232C,ACRONYM-BASED COMMAND/STATUS LANGUAGE,ASCII FORMAT; TEMP RANGE: OPER 0 TO +50 DEG C,STOR -40 TO +70 DEG C; HUMIDITY 0 TO 90 PCT NON-CONDENSING | | TRANSMITTED SIGNAL FREQUENCY RATING | 1.600 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM |
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