Product Details | VARIABLE ATTENUATOR

5840-01-045-1767 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Part Alternates: 010451767

Communication, Detection, and Coherent Radiation Equipment | Radar Equipment, Except Airborne

Supply Group (FSG) NSN Assign. NIIN
58 01-045-1767

Drawings & Photos | NSN 5840-01-045-1767


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Technical Data | NSN 5840-01-045-1767

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 0.000 GIGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS 50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO 1.35
POWER RATING 2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS 0.6
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 99.0
SEGMENT ATTENUATION RANGE IN DECIBELS 1.00 TO 9.00 AND 10.00 TO 19.00 AND 20.00 TO 29.00 AND 30.00 TO 39.00 AND 40.00 TO 49.00 AND 50.00 TO 59.00 AND 60.00 TO 69.00 AND 70.00 TO 79.00 AND 80.00 TO 89.00 AND 90.00 TO 99.00
SEGMENT ATTENUATION ACCURACY IN DECIBELS -0.30 TO 0.30 AND -0.70 TO 0.70 AND -0.90 TO 0.90 AND -1.00 TO 1.00 AND -1.10 TO 1.10 AND -1.20 TO 1.20 AND -1.30 TO 1.30 AND -1.40 TO 1.40 AND -1.50 TO 1.50 AND -1.60 TO 1.60
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 99
ATTENUATION PER STEP IN DECIBELS 1.0
BODY STYLE 28A COAXIAL TYPE
OVERALL LENGTH 6.550 INCHES MAXIMUM
OVERALL HEIGHT 1.930 INCHES NOMINAL
OVERALL WIDTH 1.760 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 2 KNOB
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA
MOUNTING FACILITY TYPE AND QUANTITY 2 CONNECTOR
III SCALE LINEARITY LINEAR
III SCALE DIVISION QUANTITY 9
III VERNIER SCALE DIVISION QUANTITY 9
III OPERATING TEMP RANGE -0.0 TO 71.0 DEG CELSIUS

Restrictions/Controls & Freight Information | NSN 5840-01-045-1767

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Category Code Description
No Freight Information