FPC Directional Couplers

Dielectric Laboratories / Knowles FPC Directional Couplers are high-frequency and surface-mountable. These devices incorporate DLI's high dielectric ceramic materials to provide a small size and minimal performance variation over temperature. These components are well-matched for monitoring incident and reflected power. Dielectric Laboratories / Knowles FPC couplers feature excellent repeatability and 50Ω characteristic impedance.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Frequency
Frequency Range
Bandwidth
Impedance
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles Dielectric Labs Signal Conditioning Directional Coupler
Datasheet
100Expected 02/12/2026
Min.: 10
Mult.: 10

Signal Conditioning Couplers 6 GHz to 18 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 6 to 18GHz 20dB Asymmetric Coupler, SMD
Datasheet
190Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 6 GHz to 18 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel, Cut Tape, MouseReel
Knowles Dielectric Labs Signal Conditioning Directional Coupler
Datasheet
100Expected 02/12/2026
Min.: 10
Mult.: 10

Signal Conditioning Couplers 10 GHz 16 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 2 to 18GHz 20dB Directional Coupler, SMD
Datasheet
100Expected 17/09/2026
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 2 GHz to 18 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning DC to 40GHz 30dB Resistive Coupler, SMD
Datasheet
13Expected 15/10/2026
Min.: 1
Mult.: 1

Signal Conditioning Resistive Couplers 40 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 4 to 8GHz 10dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 4 GHz to 8 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 8 to 12GHz 10dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 8 GHz to 12 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 12 to 18GHz 10dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 12 GHz to 18 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 4 to 8GHz 20dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 4 GHz to 8 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 8 to 12GHz 20dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 8 GHz to 12 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 12 to 18GHz 20dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 12 GHz to 18 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 10 GHz 3dB Branchline Coupler, SMD
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 10 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 5.9 - 6.5GHz 3dB Branchline Coupler, SMD
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 5.9 GHz to 6.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 10.7 - 12.75GHz 3dB Branchline Coupler, SMD
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 10.7 GHz to 12.75 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning COUPLER
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers FPC Reel
Knowles Dielectric Labs Signal Conditioning DC to 40 GHz 20 dB Resistive Coupler, SMD
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 0 Hz to 40 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 20 to 40GHz 20dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 20 GHz to 40 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Reel
Knowles Dielectric Labs Signal Conditioning 20 to 40GHz 10dB Directional Coupler, Wirebond
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
: 100

Signal Conditioning Couplers 20 GHz to 40 GHz 50 Ohms SMD/SMT - 55 C + 85 C FPC Reel