Part Number
Part Number:
NSN:
NIIN:
Item Name:
FILTER , RADIO FREQUENCY INTERFERE
Definition:
AN ITEM DESIGNED TO SUPPRESS UNDESIRED (INTERFERING) FREQUENCIES AND HAVE A MINIMAL EFFECT ON THE DESIRED FREQUENCIES WHEN INSERTED IN AN ELECTRICAL POWER CIRCUIT. EXCLUDES ITEMS WHICH CONSIST OF A SINGLE CAPACITOR, INDUCTOR, RESISTOR, OR DEVICES CONSISTING OF ONLY TWO OR MORE CIRCUIT ELEMENTS OF THE SAME BASIC NAME. EXCLUDES FILTER, LOW PASS AND SUPPRESSOR, IGNITION INTERFERENCE. FOR ITEMS DESIGNED TO BE INSERTED IN A LINE WHICH IS PRIMARILY INTENDED TO CARRY HIGH FREQUENCY WAVES MODULATED WITH SIGNALS, SUCH AS ANTENNA LEAD-IN, SEE FILTER, BAND SUPPRESSION AND FILTER, BAND PASS. SEE ALSO LIMITER, ELECTRICAL NOISE.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
FILTERS AND NETWORKS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQGC | OPERATING VOLTAGE RATING AND TYPE PER FUNCTION | 125.0 VOLTS AC 2ND RADIO INTERFERENCE |
| ABTD | MOUNTING SLOT WIDTH | 0.156 INCHES NOMINAL |
| AHAS | LOAD IMPEDANCE PER FUNCTION | 50.0 OHMS 1ST RADIO INTERFERENCE |
| ABHP | OVERALL LENGTH | 4.130 INCHES NOMINAL |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | 2 THREADED STUD OUTPUT |
| STYL | STYLE DESIGNATOR | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | 1 THREADED STUD GROUND |
| ABKW | OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 2.000 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 SLOT |
| CQRG | BODY MATERIAL | METAL |
| AHBC | OPERATING CURRENT RATING PER FUNCTION IN AMPS | 30.0 1ST RADIO INTERFERENCE |
| AHAS | LOAD IMPEDANCE PER FUNCTION | 50.0 OHMS 2ND RADIO INTERFERENCE |
| ADAT | BODY WIDTH | 3.310 INCHES NOMINAL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-W-F-2190/6 GOVERNMENT SPECIFICATION |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 3.750 INCHES NOMINAL |
| AHBL | PRINCIPAL CIRCUITRY TYPE PER FUNCTION | INDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE |
| ABMK | OVERALL WIDTH | 5.230 INCHES NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-W-F-2190 SPECIFICATION |
| AHBC | OPERATING CURRENT RATING PER FUNCTION IN AMPS | 30.0 2ND RADIO INTERFERENCE |
| FEAT | SPECIAL FEATURES | TWO FILTERED FUNCTIONS |
| AHBE | MAXIMUM VOLTAGE DROP PER FUNCTION | 1.25 VOLTS AC 1ST RADIO INTERFERENCE |
| AHAQ | SOURCE IMPEDANCE RATING PER FUNCTION | 50.0 OHMS 1ST RADIO INTERFERENCE |
| ADAQ | BODY LENGTH | 3.310 INCHES NOMINAL |
| AHBB | POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ | 400.0 1ST RADIO INTERFERENCE |
| AHBL | PRINCIPAL CIRCUITRY TYPE PER FUNCTION | INDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE |
| AKNA | INCLOSURE TYPE | ENCASED |
| CQGC | OPERATING VOLTAGE RATING AND TYPE PER FUNCTION | 125.0 VOLTS AC 1ST RADIO INTERFERENCE |
| AHBB | POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ | 400.0 2ND RADIO INTERFERENCE |
| CQDW | FUNCTIONAL TERMINAL TYPE AND QUANTITY | 2 THREADED STUD INPUT |
| AFGA | OPERATING TEMP RANGE | +0.0/+65.0 DEG CELSIUS |
| AHAQ | SOURCE IMPEDANCE RATING PER FUNCTION | 50.0 OHMS 2ND RADIO INTERFERENCE |
| AHBE | MAXIMUM VOLTAGE DROP PER FUNCTION | 1.25 VOLTS AC 2ND RADIO INTERFERENCE |