Variable Attenuator

H04-8733A

H04-8733A
(NSN) National Stock Number
5985-00-007-9723
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00838
Schedule B Code
8529109000
Summary

Transmission line application design, coaxial type body style, 8.590 inches nominal overall length, 4.340 inches minimum and 4.400 inches maximum center to center distance between mounting facilities parallel to width, 3.170 inches maximum overall height, 2.180 inches nominal overall width

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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).

INC FIIG Concept Condition
00838 A223A0 - 1
Specifications
Application Design
transmission line
Details The primary application for which the item is designed.
Body Style
coaxial type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Overall Length
8.590 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Center To Center Distance Between Mounting Facilities Parallel To Width
4.340 inches minimum and 4.400 inches maximum
Details The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.
Overall Height
3.170 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
2.180 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Center To Center Distance Between Mounting Facilities Parallel To Height
1.220 inches minimum and 1.280 inches maximum
Details The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the height.
Operating Temp Range
+0.0 to 55.0 deg celsius
Details The minimum and maximum limits of temperature at which the item is rated for operation.
Voltage Standing Wave Ratio
1.40
Details The ratio of the maximum to the minimum amplitude of pressure /voltage/ measured along the path of the waves.
Coaxial Connector Series Designation
bn or n
Details A letter or group of letters used to designate the particular coaxial connector series.
Mounting Facility Screw Thread Series Designator
iso s
Details A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.
Insertion Loss At Minimum Attenuation In Maximum Decibels
1.3
Details The mathematical relationship of power available at the load before and after addition of the item to the circuit,set to its lowest value of attenuation,expressed in maximum decibels.
Overall Attenuation Range In Decibels
+5.0 to 35.0
Details The overall limits of decrease of the amplitude ratio of a signal between the input and output of the item,expressed in decibels.
Attenuation Variation Method
continuous
Details The means by which the attenuation can be varied from the minimum to the maximum setting.
Mounting Facility Type And Quantity
4 threaded hole
Details Indicates the type and number of facilities by which the item is mounted.
Adjustment Device Type And Quantity
1 electronic, current controlled
Details Indicates the type and number of facilities for adjusting the item.
Mounting Facility Pattern
four position rectangular
Details The general configuration and relative position of the facilities provided for mounting the item.
Impedance Rating In Ohms
300.0 input
Details The total opposition (resistive and reactive) to the flow of alternating current,expressed in ohms.
Terminal Type And Quantity
3 connector, coaxial, female
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
H04-8733A 28480 6 - 5 9 - HD
8733A-H04 7ZXR5 5 - 3 2 - ZZ
8733A-H04 1LQK8 5 - 5 9 - ZZ
H04-8733A 1LQK8 5 - 5 9 - ZZ
2681125-1 10001 1 - 1 2 - HD
2841342-1 10001 1 - 5 2 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W -
RVC WCC TCC SHC
- 658 Z 9

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Manufacturer
KEYSIGHT TECHNOLOGIES INC
CAGE: 7ZXR5
COLORADO SPRINGS , CO , 80907-3423
UNITED STATES
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FAQs
Frequently asked questions for NSN 5985-00-007-9723
What is the NIIN of the NSN 5985-00-007-9723?
The National Item Identification Number (NIIN) of the NSN 5985-00-007-9723 is 00-007-9723
When the NSN 5985-00-007-9723 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jul 14, 1972
Does the NSN 5985-00-007-9723 contain any precious metals?
Does not contain precious metal
Does the NSN 5985-00-007-9723 contain any hazardous material?
No information in HMIRS

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