RF Directional Coupler

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.

Part Number Manufacturer Description Quantity Price Option
4096 Adafruit Industries LLC RASPBERRY PI OFFICIAL MODEL 3 A+ 27 $5.95
857 Adafruit Industries LLC MINI KEYBOARD MCU-COMP PS/2 USB 63 $29.95
854 Adafruit Industries LLC MAGSTRIPE CARD READER 2TRACK PS2 0 $0.00
855 Switchcraft Inc. CONN PLUG MONO 2.46MM 2COND 0 $0.00
858 Switchcraft Inc. CONN PLUG MONO 2.46MM 2COND 0 $0.00
851 Switchcraft Inc. CONN PLUG MONO 2.46MM 2COND 0 $0.00
853 Switchcraft Inc. CONN PLUG MONO 2.46MM 2COND 0 $0.00
852 Switchcraft Inc. CONN PLUG MONO 2.46MM 2COND 0 $0.00
860 Switchcraft Inc. CONN POWER PLUG SOLDER EYELET 828 $3.76
3024 Keystone Electronics BATT RETAINR COIN 20MM 2CELL SMD 756 $1.30