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Radio Frequency Reflect Isolator NSN 5985-00-480-4248

Item Description

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also diplexer; duplexer. Excludes circulator, radio frequency.

NSN 5985-00-480-4248 NSN: 5985-00-480-4248

Features and Characteristics

Overall Length
3.250 inches
Overall Height
2.625 inches
Overall Width
1.750 inches
Diameter
1.750 inches
Frequency Range Rating
+7750.0/+8400.0 megahertz
Flange Quantity
1
Flange Connection Facility Quantity
4
Flange Connecting Hole Diameter
0.202 inches
Document Type
Military specification
Document Identification
Mil-f-3922
Usage Design
Designed to operate within 7750 to 8400 mhz freq range in a waveguide system using rg50/u or rg51/u waveguide
Flange Type
Cover
Flange Connecting Hole Spacing
0.159 in. Diameter holes spaced 1.474 in. C to c, 0.202 in. Diameter holes spaced 1.066 in. C to c
FSC
5985 Related Equipment Waveguides Antennas
NIIN
004804248
NSN
5985004804248

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
J4788
Cage Code:
96341
Status:
A
MSDS:
Part Number:
00-102981
Cage Code:
96341
Status:
A
MSDS:
Part Number:
44625
Cage Code:
96341
Status:
A
MSDS:
Part Number:
I1433L
Cage Code:
96341
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-00-480-4248
What are the manufacturers of nsn 5985004804248?
Does this nsn 5985004804248 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985004804248
A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. it isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. it usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. see also diplexer; duplexer. excludes circulator, radio frequency.
Does nsn 5985004804248 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985004804248 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985004804248?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20347
FIIG:
T224-J
App. Key:
JA
Cond. Code:
1
Status:
A

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