| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | 11302-3 | Anaren | RF Couplers Quadrature Coupling 3dB 0.225GHz to 0.4GHz 4-Pin SMD T/R |
 | TCD-9-1WX+ | Mini-Circuits | RF DIR COUPLER 5MHZ-2GHZ 6SMD |
 | C3027NLT | Pulse | Directional Coupler, |
 | 11305-20 | Anaren | RF Couplers Bi-directional Coupling 20dB 1GHz to 2GHz 4-Pin SMD T/R |
 | MACP-010446-C80370 | Macom | COUPLER, 8DB |
 | 1M810S | Anaren | RF Couplers Bi-directional Coupling 10dB 5GHz to 6GHz 4-Pin SMD T/R |
 | 1P510S | Anaren | RF Couplers Uni-directional Coupling 10dB 1.7GHz to 2GHz 4-Pin SMD T/R |
 | 10261-3 | Anaren | RF Couplers Quadrature Coupling 3dB 0.0625GHz to 0.125GHz 4-Pin |
 | JP503AS | Anaren | RF Couplers Quadrature Coupling 3dB 2GHz to 3GHz 4-Pin SMD T/R |
No Image | ZFDC-10-5+B | Mini-Circuits | RF Couplers Uni-directional Coupling 10.8dB 0.001GHz to 2GHz Case K-18 |
 | 1P610S | Anaren | RF Couplers Dual-directional Coupling 10dB 2.3GHz to 2.7GHz 4-Pin T/R |
 | 1M710S | Anaren | RF Couplers Bi-directional Coupling 10.5dB 3.3GHz to 3.7GHz 4-Pin SMD T/R |
No Image | ZFDC-10-5-N+B | Mini-Circuits | RF Couplers Uni-directional Coupling 10.8dB 0.001GHz to 2GHz Case K-18 |
 | 1A1305-3 | Anaren | 90 Degree Hybrid Coupler, 1500MHz Min, 2200MHz Max, 0.25dB Insertion Loss-Max, SURFACE MOUNT PACKAGE-4 |
No Image | ZFDC-10-5-S+B | Mini-Circuits | RF Couplers Uni-directional Coupling 10.8dB 0.001GHz to 2GHz Case K-18 |
 | 1E1305-3 | Anaren | RF Couplers Quadrature Coupling 3dB 1.2GHz to 1.85GHz 4-Pin SMD T/R |
 | 11304-3S | Anaren | RF Couplers Quadrature Coupling 3dB 0.5GHz to 1GHz 4-Pin SMD |
 | MACP-009943-CH07F0 | Macom | BROADBAND CATV 17 DB DIRECTIONAL COUPLER |
 | MACP-009944-CK07F0 | Macom | BROADBAND CATV 20 DB COUPLER |
 | MACP-009945-CH0670 | Macom | BROADBAND CATV 17.5 DB DIRECTIONAL COUPLER |