Part Number
Part Number:
NSN:
NIIN:
Item Name:
MODEM , COMMUNICATIONS
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 95105 | ROCKWELL COLLINS INC. DIV GOVERNMENT |
Federal Supply Class
Title
MISCELLANEOUS COMMUNICATION EQUI
Inclusions:
INCLUDES MODEMS.
Exclusions:
EXCLUDES ELECTRONIC COUNTERMEASURES EQUIPMENT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AWJN | UNPACKAGED UNIT WEIGHT | 50.000 POUNDS |
| ABMK | OVERALL WIDTH | 7.600 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 19.600 INCHES NOMINAL |
| ANZM | CARRIER FREQUENCY | 84.0 KILOHERTZ RECEIVING AND 84.0 KILOHERTZ TRANSMITTING |
| AKWC | ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AGAV | END ITEM IDENTIFICATION | MILSTAR |
| SUPP | SUPPLEMENTARY FEATURES | SHELF MOUNTED; PROVIDES MODULATION/DEMODULATION PROCESSING FOR BOTH THEMILSTAR AIRBORNE AND GROUND UHF TERMINALS; MODEM IS FULL DUPLEX THAT INTERFACES WITH THE RECEIVER/TRANSMITTER ARC-171-1H AT AN INTERMEDIATE FREQUENCY OF 70 MHZ; FORCED AIR COOLING PROVIDED BY MOUNTING BASE |
| FEAT | SPECIAL FEATURES | HARDNESS CRITICAL ITEM/ELECTROSTATIC DISCHARGE SENSITIVE |
| ACZB | FREQUENCY RATING | 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM |
| AMKN | RECEIVED SIGNAL FREQUENCY RATING | 225.000 MEGAHERTZ MINIMUM AND 399.975 MEGAHERTZ MAXIMUM |
| ABKW | OVERALL HEIGHT | 7.500 INCHES NOMINAL |
| ANPR | CIRCUIT QUANTITY | 3 |
| ANMX | MODEM TYPE | CHANNEL |
| ACYN | AC VOLTAGE RATING | 115.0 VOLTS NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FAAZ | PHASE | SINGLE |
| AMKF | TRANSMITTED SIGNAL FREQUENCY RATING | 225.000 MEGAHERTZ MINIMUM AND 399.975 MEGAHERTZ MAXIMUM |