National Item Identification Number
01-134-5042
011345042
5985-01-134-5042
5985011345042
National Stock Number
Item Name
COUPLER,DIRECT CURRENT BLOCKING
Federal Supply Class
5985
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.
Commercial and Government Entity Code (Supplier Data)
81755
0AR78
M/A-COM INC.
1011 PAWTUCKET BOULEVARD
LOWELL
MA
01853
978-442-4302
66702
COAXIAL COMPONENTS CORP
10 DAVINCI DR
BOHEMIA
NY
11716
631-244-1200
99899
L-3 COMMUNICATIONS CORPORATION
DBA NARDA MICROWAVE-EAST
435 MORELAND ROAD
HAUPPAUGE
NY
11788
631-231-1700
Reference Numbers (Part Numbers)
C11081-1
PF1000C
3985C-9
4564
Required Categories
UNIT TYPE
RADIO FREQUENCY RATING
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQ
Required Description
COAXIAL LINE
0.15 GIGAHERTZ MINIMUM AND
18.0 GIGAHERTZ MAXIMUM
1.35 TO 1 AT 0