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Direct Current Blocking Coupler NSN 5985-01-191-6780

Item Description

A coupler which is specifically designed to be inserted into a coaxial transmission line to permit flow of radio frequency electrical energy while preventing the flow of signals below 20 kilohertz (kilocycles). It consists of a short section of coaxial line which has a capacitance in series with the center and/or outer conductor. See also coupler (1), direct current shorting; coupler, directional and coupler (1), transmission line.

NSN 5985-01-191-6780 NSN: 5985-01-191-6780

Features and Characteristics

Overall Length
2.700 inches
Current Type
Dc
Capacitance In Picofarads
12.0
End Application
An/dsm-162
Capacitor Location
Outer conductor
Mounting Configuration
Coaxial connector, 2
Voltage Rating
1.0 kilovolts
Radio Frequency Rating
Between 7.0 gigahertz and 18.0 gigahertz
Power Rating
1.0 kilowatts
Unit Type
Coaxial line or transmission line
Voltage Standing Wave Ratio At Reference Frequency
1.3 to 1 at 7 to 18 ghz
Terminal Fitting Name
Type n female and male connector
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
011916780
NSN
5985011916780

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
810AS2456
Cage Code:
30003
Status:
A
MSDS:
Part Number:
810AS2452
Cage Code:
30003
Status:
A
MSDS:
Part Number:
HR-C37
Cage Code:
00929
Status:
A
MSDS:
Part Number:
HR-91N
Cage Code:
00929
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 5985-01-191-6780
What are the manufacturers of nsn 5985011916780?
Does this nsn 5985011916780 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985011916780
A coupler which is specifically designed to be inserted into a coaxial transmission line to permit flow of radio frequency electrical energy while preventing the flow of signals below 20 kilohertz (kilocycles). it consists of a short section of coaxial line which has a capacitance in series with the center and/or outer conductor. see also coupler (1), direct current shorting; coupler, directional and coupler (1), transmission line.
Does nsn 5985011916780 contain any precious metals?
No precious metal content.
Does nsn 5985011916780 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985011916780?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36153
FIIG:
T389-C
App. Key:
CD
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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