| Image | Part Number | Manufacturer | Description | Series | Packaging | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | Frequency | Supplier Device Package | Voltage - Breakdown |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1H0280-3 | Anaren | RF DIR COUPLER 90MHZ-180MHZ | - | Tray | - | - | - | - | 90MHz ~ 180MHz | - | - | |
| HDH-01703CHD(31) | N/A | RF DIR COUPLER 1.5GHZ-1.9GHZ MOD | HDH | Bulk | - | - | Module | - | 1.5GHz ~ 1.9GHz | - | - | |
| 1G1304-30 | Anaren | RF DIR COUPLER 800MHZ-1GHZ SMD | Xinger® | Tape & Reel (TR) | - | - | 4-SMD, No Lead | - | 800MHz ~ 1GHz | SMD | - | |
| CPL-5215-06-SMA-79 | Bel | RF DIR COUPLER 7GHZ-12.4GHZ | - | Bulk | - | - | SMA In-Line Module | - | 7GHz ~ 12.4GHz | - | - | |
| XC0450E-20S | Anaren | RF DIR COUPLER 460MHZ-470MHZ SMD | Xinger II® | Tape & Reel (TR) | - | - | 4-SMD, No Lead | - | 460MHz ~ 470MHz | SMD | - | |
| 0910CF15A0100E | Johanson Technology | RF DIR COUPLER 860-960MHZ 0805 | - | Tape & Reel (TR) | - | - | 0805 (2012 Metric), 8 PC Pad | - | 860MHz ~ 960MHz | 0805 (2012 Metric) | - | |
| CP0603B2442BWTR | AVX Corporation | RF DIR COUPLER 2.4-2.484GHZ 0603 | - | Tape & Reel (TR) | - | - | 0603 (1608 Metric) | - | 2.4GHz ~ 2.484GHz | 0603 | - | |
| CP0603A1880HLTR | AVX Corporation | RF DIR COUPLER 1.85-1.91GHZ 0603 | - | Tape & Reel (TR) | - | - | 0603 (1608 Metric) | - | 1.85GHz ~ 1.91GHz | 0603 | - | |
| CPL-5212-06-NNN-79 | Bel | RF DIR COUPLER 2GHZ-4GHZ | - | Bulk | - | - | N-Type In-Line Module | - | 2GHz ~ 4GHz | - | - | |
| C5060J5003AHF | Anaren | RF DIR COUPLER 5GHZ-6GHZ 0805 | Xinger® | Cut Tape (CT) | - | - | 0805 (2012 Metric) | - | 5GHz ~ 6GHz | 0805 | - |
RF directional couplers are passive microwave components designed to sample and measure the power of RF signals flowing through transmission lines or RF circuits while minimizing signal disruption. They consist of coupled transmission lines or waveguides that allow a portion of the RF power to be extracted and redirected to a measurement port while maintaining signal integrity and impedance matching. RF directional couplers are used in RF and microwave systems for applications such as power monitoring, signal distribution, feedback control, and signal analysis. They are commonly found in RF test equipment, RF power amplifiers, RF filters, and RF communication systems where accurate power measurement and signal monitoring are essential for system performance and optimization.