NIIN Output Data
NIIN:
NSN:
Item Name:
ATTENUATOR , FIXED
Definition:
A DEVICE FOR REDUCING THE STRENGTH OF AN ALTERNATING CURRENT SIGNAL BY A FIXED OR PREDETERMINED AMOUNT, WITHOUT CAUSING APPRECIABLE SIGNAL DISTORTION, BY MAINTAINING CORRECT IMPEDANCE MATCH.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MIL-A-3933/21 | 81349 | M | 4 | 1 | E | TX | ||
| M3933/21-5 | 81349 | M | 2 | 2 | E | TX |
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
ANTENNAS, WAVEGUIDES, AND RELATE
Inclusions:
INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.
Exclusions:
EXCLUDES TOWER STRUCTURES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AJDK | RF SIGNAL ATTENUATION IN DECIBELS | 30.0 |
| AHTZ | OUTPUT IMPEDANCE RATING IN OHMS | 50.0 |
| ABHP | OVERALL LENGTH | 16.820 INCHES MINIMUM AND 16.940 INCHES MAXIMUM |
| AJDB | POWER RATING | 500.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK |
| AKNK | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +0.0/+500.0 MEGAHERTZ |
| AXGY | MOUNTING METHOD | CONNECTOR |
| BBHS | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.15 |
| BNGR | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-A-3933 SPECIFICATION |
| AAQL | BODY STYLE | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| ASYN | ATTENUATION ACCURACY IN DECIBELS | -0.20/+0.20 |
| ABKW | OVERALL HEIGHT | 8.820 INCHES MINIMUM AND 8.940 INCHES MAXIMUM |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE |
| ABMK | OVERALL WIDTH | 5.940 INCHES MINIMUM AND 6.060 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-A-3933/21 GOVERNMENT SPECIFICATION |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | N |
| AFGA | OPERATING TEMP RANGE | -40.0/+52.0 DEG CELSIUS |
| ASZN | CONNECTION TYPE PER FUNCTION | MALE INPUT AND FEMALE OUTPUT |
| AAFZ | BODY MATERIAL | ALUMINUM |
| ABEM | BODY SURFACE TREATMENT | ENAMEL, BAKED |
| AHTY | INPUT IMPEDANCE RATING IN OHMS | 50.0 |