Directional Couplers
AMCrf provides a variety of single and dual directional couplers covering a frequency range of 800 MHz – 2600 MHz. High directivity of 25 dB/min, low insertion loss of 0.3dB typ and a VSWR of 1.2:1 makes them extremely valuable for inline monitoring and power measurements at CDMA, PCS, WIFI and WCDMA frequencies. Standard coupling values of 10,20,30,40 and 50 dB are available. SMA and N type connectors are used as in/out and coupling connectors. Custom designs are available for smaller standard coupling values.
| Model | Frequency Range | Coupling value | Insertion Loss | Directivity | Connector Type | In stock QTY. | |
|---|---|---|---|---|---|---|---|
| AM0R1-250DC877 | 0.1-250 MHz | 40 +/- 1.0 dB | 0.4 dB | >20 dB | N-Type (F) | ||
| AM0R5-100DC869 | 0.5-100 MHz | 30 +/- 0.5 dB | 0.4 dB | >20 dB | SMA (F) | 7 | |
| AM0R5-250DC878 | 0.5-250 MHz | 20 +/- 0.5 dB | 0.6 dB | >22 dB | SMA (F) | 6 | |
| AM0R5-50DC875 | 0.5-50 MHz | 50 +/- 1.0 dB | 0.10 dB | >20 dB | N-Type (F) | ||
| AM0R5-500DC879 | 0.5-500 MHz | 20 +/- 0.5 dB | 0.7 dB | >22 dB | SMA (F) | ||
| AM0R5-500DC889 | 0.5-500 MHz | 20 +/- 0.5 dB | 0.7 dB | >22 dB | N-Type (F) | ||
| AM0R75-75DC863 | 0.75 - 75 MHz | 10 +/- 0.3 dB | 0.35 dB | >30 dB | See Full Datasheet | 9 | |
| AM750-12400HDC1274 | 0.75-12.4 GHz | 3.0 dB Max | SMA (F) | ||||
| AM1-100DC864 | 1-100 MHz | 40 +/- 1.0 dB | 0.20 dB | >20 dB | N-Type (F) | ||
| AM1-100DC874 | 1-100 MHz | 50 +/- 1 dB | 0.2 dB | >20 dB | N-Type (F) | ||
| AM1000-12400DC894 | 1-12.4 GHz | Typical 0.2 dB Max 0.3 dB | Type N (F), SMA (F) | ||||
| AM1-20DC861 | 1-20 MHz | 6.5 +/- 0.5 dB | 2.2 dB | >30 dB | BNC | ||
| AM1-750DC880 | 1-750 MHz | 20 +/- 0.5 dB | 0.8 dB | >23 dB | SMA (F) | ||
| AM100-12400DC894 | 100-12400 MHz | See Full Datasheet | See Full Datasheet | >15 dB | N-Type (F) | ||
| AM100-500DC876 | 100-500 MHz | 40 +/- 1.0 dB | 0.2 dB | >20 dB | SMA/N-Type | ||
| AM1000-18000DC886 | 1000- 18000 MHz | 20 +/- 1.0 dB | 0.5 dB | >15 dB | SMA (F) |