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RF Directional Couplers are designed to couple a specific amount of electromagnetic power in a transmission line to a secondary line enabling the signal to be used in another circuit. The coupler types are Coupler-with Filter, Dual Band-Dual Path, and Standard with frequencies ranging from DC to 40 GHz. The coupling factor ranges from -20 dB to 49 dB with applications being AGSM, AMPS, CDMA, Cellular, DCS, DECT, E-GSM, General Purpose, GSM, LTE, Military, PCN, PCS, PDC, PHP, S-Band Radar, Telecom, W-CDMA, Wireless LAN, WLAN, and X-Band Radar.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() SYDC-20-31HP+ $54.12 | Mini-Circuits | SMT BI-DIR COUP, 1.5 - 30 MHZ | Tape & Reel (TR),Cut Tape (CT) | 8-SMD | - | ||
![]() SYDC-20-61HP+ $54.12 | Mini-Circuits | 20 DB BI-DIR COUP, 1.5 - 60 MHZ | Tape & Reel (TR),Cut Tape (CT) | - | - | ||
![]() SYDC-20-61VHP+ $65.12 | Mini-Circuits | DIRECTIONAL CPLR, 1.5 - 60 MHZ | Tape & Reel (TR) | - | - | ||
![]() SYDC-20-62HP+ $39.93 | Mini-Circuits | SMT BI-DIR COUP, 10 - 540 MHZ | Tape & Reel (TR),Cut Tape (CT) | - | - | ||
![]() SYDC-30-12HP+ $52.60 | Mini-Circuits | BI-DIR CPLR, 20 - 100 MHZ | Tape & Reel (TR) | - | - | ||
![]() TCD-10-122-75X+ $1.41 | Mini-Circuits | RF DIR COUPLER 5MHZ-1.25GHZ 6SMD | Tape & Reel (TR) | - | - | ||
![]() TCD-10-1W+ $2.12 | Mini-Circuits | RF DIR COUPLER 10MHZ-750MHZ 6SMD | Tape & Reel (TR),Cut Tape (CT) | - | - | ||
![]() TCD-10-1W-75+ $1.41 | Mini-Circuits | RF DIR COUPLER 10MHZ-750MHZ 6SMD | Tape & Reel (TR) | - | - |