Variable Attenuator

NSN: 5985-00-020-5947 | Model: 580R580H01

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 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).

NSN Properties and Flags

NATO Stock Number

5985-00-020-5947

DEMIL

Yes - ITAR Controlled (Code D)

Application Design

Transmission line

Body Style

Coaxial type

Overall Length

2.500 inches

Center To Center Distance Between Mounting Facilities Parallel To Width

0.660 inches

Overall Height

1.720 inches

Overall Width

0.630 inches

Center To Center Distance Between Mounting Facilities Parallel To Height

0.840 inches

Operating Tempurature Range

-54.0 to 95.0 degrees celsius

Voltage Standing Wave Ratio

1.50

Power Rating

1.0 watts average

Mounting Facility Screw Thread Series Designator

Unc

Insertion Loss At Minimum Attenuation In Maximum Decibels

1.0

Overall Attenuation Range In Decibels

+0.0/+15.0

Attenuation Variation Method

Continuous

Mounting Facility Type And Quantity

4 threaded hole

Frequency Range

Between 8.500 gigahertz and 9.600 gigahertz

Overall Attenuation Accuracy In Decibels

-1.00/+1.00

Mounting Thread Quantity

56 per inch

Adjustment Device Type And Quantity

1 slotted screw

Mounting Facility Pattern

Four position rectangular

Impedance Rating In Ohms

50.0 input-output

Terminal Type And Quantity

2 connector, coaxial, female

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5985-00-020-5947 Datasheet

Supply Class (FSC):

Related Equipment Waveguides Antennas

Cross Reference:

580R580H01
AUM15-705111
580R580H01

Cage Codes:

Northrop Grumman Systems Corporation (CAGE 97942)
Merrimac Industries, Inc. (CAGE 12457)
Advanced Technical Materials, Inc. (CAGE 0R8N4)

Schedule B & Trade:

Schedule B: 8529109000 (NAICS 334220)

Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
SITC: 76493

Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc.
End Use: 21400

Telecommunications equipment

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

061700 - Elec appliances/instruments noi
WCC:

658 - Electrical appliances, small
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

J - 100.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
7
MGMT_CTL
Sf9bf-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $884.07 to $1,473.46..
Does NSN 5985-00-020-5947 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, Poland, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 5985-00-020-5947?
000205947 or 00-020-5947
Does NSN 5985-00-020-5947 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5985-00-020-5947?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 25, 1967