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National Stock Number:
5895-01-487-8400
Federal Supply Class:
5895
National Item Identification Number:
014878400
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:
| VA-002550-0100 | 47358 | VIASAT INC |
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Techincal Specification:
| SPECIAL FEATURES | ERROR CORRECTION CONVOLUTIONAL RATE OF 1/2 OR 3/4; MODULATION BPSK/DEQPSK/SOQPSK/SBPSK; DATA 2 I/O PORTS W/1200/2400/9600 BIT/SEC TRANSFER RATE; INTEROPERABILITY 25KHZ DEDICATED, 25KHZ TDMA/DAMA, & 5KHZ DAMA; SOFTWARE VERSIION 10.6; DC VOLTAGE 22.5 MIN 30.0 MAXVOLTS | | INTERNAL BATTERY ACCOMMODATION | INCLUDED | | MODEM TYPE | CHANNEL | | OVERALL WIDTH | 4.880 INCHES NOMINAL | | ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING | | FUNCTIONAL DESCRIPTION | SMALL LIGHTWEIGHT UHF SATCOM MODEM THAT PROVIDED TDMA/DAMA (TIME DIVISION MULTI ACCESS/DEMAND ASSIGNED MULTI ACCESS), PLUS NON-DAMA DEDICATED CHANNEL INTEROPERABILITY; VM-200 (70 MHZ INTERFACE) | | OVERALL DEPTH | 11.500 INCHES NOMINAL | | CIRCUIT QUANTITY | 2 | | OVERALL HEIGHT | 6.750 INCHES NOMINAL | | SUPPLEMENTARY FEATURES | MOUNTED IN SINGLE ATR TYPE TRAY |
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