BCDA 50Ω High Power Bi-Directional Couplers

Mini-Circuits BCDA 50Ω High Power Bi-Directional Couplers are hermetically-sealed, four-port couplers operating in the DC passband and a -55°C to +100°C temperature range. The BCDA Bi-Directional Couplers feature minimal variation with temperature fluctuation and excellent power handling capabilities and the DC current through input to output is 0.25A maximum at 1.0W RF input power. Applications include wireless communications, defense, ISM, MDS, PCS, GPS, and more.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Frequency
Frequency Range
Impedance
Termination Style
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Mini-Circuits Signal Conditioning 6.3 dB SMT Bi-Directional Coupler, 800 - 1600 MHz, 50?
Datasheet
164In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 800 MHz to 1.6 GHz 50 Ohms SMD/SMT 7.62 mm x 6.35 mm x 1.32 mm - 55 C + 100 C BDCA Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 15.5 dB SMT Bi-Directional Coupler, 1800 - 4200 MHz, 50?
Datasheet
664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 1.8 GHz to 4.2 GHz 50 Ohms SMD/SMT 3025 (7664 metric) - 55 C + 100 C BDCA Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 15 dB SMT Bi-Directional Coupler, 800 - 2500 MHz, 50?
Datasheet
850In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 2.5 GHz 50 Ohms SMD/SMT 3025 (7664 metric) - 55 C + 100 C BDCA Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 10 dB SMT Bi-Directional Coupler, 1600 - 4000 MHz, 50?
Datasheet
1,188In Stock
MouseReel Available
A tariff of 5% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 1.6 GHz to 4 GHz 50 Ohms SMD/SMT 3025 (7664 metric) - 55 C + 100 C BDCA1 Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 7 dB SMT Bi-Directional Coupler, 1600 - 3300 MHz, 50?
Datasheet
302In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 1.6 GHz to 3.3 GHz 50 Ohms SMD/SMT 7.62 mm x 6.35 mm x 1.32 mm - 55 C + 100 C BDCA1 Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 10.1 dB SMT Bi-Directional Coupler, 800 - 2500 MHz, 50?
Datasheet
365In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 2.5 GHz 50 Ohms SMD/SMT 3025 (7664 metric) - 55 C + 100 C BDCA Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 6.5 dB SMT Bi-Directional Coupler, 950 - 2200 MHz, 50?
Datasheet
410Expected 8/24/2026
MouseReel Available
A tariff of 5% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 100

Signal Conditioning Couplers 950 MHz to 2.2 GHz 950 MHz to 2.2 GHz 50 Ohms SMD/SMT 3025 (7664 metric) - 55 C + 100 C BDCA1 Reel, Cut Tape, MouseReel
Mini-Circuits Signal Conditioning 7.1 dB SMT Bi-Directional Coupler, 1200 - 2500 MHz, 50?
Datasheet
Non-Stocked Lead-Time 19 Weeks
MouseReel Available
A tariff of 5% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Signal Conditioning Bi-Directional Couplers 1.2 GHz to 2.5 GHz SMD/SMT DZ944 - 55 C + 100 C BDCA Reel, Cut Tape, MouseReel