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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 |
|---|---|---|---|---|---|---|---|
![]() HHM22139A2 $0.20 | TDK Corporation | MULTILAYER DIRECTIONAL COUPLER F | Tape & Reel (TR),Cut Tape (CT) | 603 | HHM | ||
![]() HHM22152A2 $0.19 | TDK Corporation | RF DIR COUPLER 450-3800MHZ 1608 | Tape & Reel (TR),Cut Tape (CT) | 1608 | HHM | ||
| TDK Corporation | COUPLER | Tape & Reel (TR) | - | - | |||
![]() HHM2215SA5 $0.19 | TDK Corporation | RF DIR COUPLER 824-915MHZ 0603 | Tape & Reel (TR),Cut Tape (CT) | 603 | - | ||
![]() HHM2220SA3 $0.94 | TDK Corporation | RF DIR COUPLER 1.92-1.98GHZ 0603 | Tape & Reel (TR),Cut Tape (CT) | 603 | - | ||
| TDK Corporation | RF DIR COUPLER 824-915MHZ 0805 | Tape & Reel (TR) | 805 | - | |||
![]() HHM2510B1 $0.21 | TDK Corporation | RF DIR COUPLER 2.4-2.5GHZ 0202 | Tape & Reel (TR),Cut Tape (CT) | 202 | HHM | ||
![]() HHM2909C4 $0.48 | TDK Corporation | RF DIR COUPLER 777-925MHZ 0402 | Tape & Reel (TR),Cut Tape (CT) | - | - |