NSN 5985-01-188-4406

Part Details | DIRECT CURRENT BLOCKING COUPLER

5985-01-188-4406 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.

Alternate Parts: 50CK1764, 50CK-1764, 292329P1, 3538, DCB3538IOSMA02, DCB-3538-IO-SMA-02, MDC1182S18, MDC1182-S18, 1244837078A4, 12448/37078-A4, 5985-01-188-4406, 01-188-4406, 5985011884406, 011884406

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59SEP 05, 198401-188-440636153 ( COUPLER, DIRECT CURRENT BLOCKING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-01-188-4406
Part Number Cage Code Manufacturer
50CK-176452750ALAN INDUSTRIES INC
292329P194117BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC.
353834078CINCH CONNECTIVITY SOLUTIONS, INC.
DCB-3538-IO-SMA-0234078CINCH CONNECTIVITY SOLUTIONS, INC.
MDC1182-S1852335DAL-TECH DEVICES, INC.DBA MICROWAVE DISTRIBUTORS COMPANY
12448/37078-A4U3605EADS ASTRIUM LIMITED
Technical Data | NSN 5985-01-188-4406
Characteristic Specifications
UNIT TYPEK$L
RADIO FREQUENCY RATING0.1 HERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY0.1 TO 8.0 AT 1.20 GHZ; 8.0 TO 12.4 AT 1.25 GHZ; 12.4 TO 18.0 AT 1.35 GHZ
CAPACITOR LOCATION INNER CONDUCTOR
CURRENT TYPE DC
VOLTAGE RATING200.0 VOLTS NOMINAL
POWER LOSS IN DECIBELS65.0
TERMINAL FITTING NAMESMA CONNECTOR
OVERALL LENGTH2.310 INCHES MAXIMUM
OVERALL DIAMETER0.850 INCHES NOMINAL
MOUNTING CONFIGURATIONCOAXIAL CONNECTOR
SPECIAL FEATURESBODY MATERIALIS PLASTIC
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT