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. | |
|---|---|---|---|---|---|---|---|
| AM2000-4000DC887 | 2000-4000 MHz | 6.0 +/- 1.0 dB | 0.2 dB | >22 dB | SMA (F) | ||
| AM2000-40000DC1271 | 2000-40000 MHz | 10 +/- 0.6 dB | 2.0 dB | >10 dB | 2.92mm (F) | ||
| AM2000-40000DC1281 | 2000-40000 MHz | 13 +/- 0.7 dB | 1.7 dB | >12 dB | 2.92mm (F) | ||
| AM2000-40000DC1289 | 2000-40000 MHz | 16 +/- 0.5 dB | 1.6 dB | >16 dB | 2.92mm (F) | ||
| AM2200-2400DC1311 | 2200-2400 MHz | 30 dB | 0.3 dB | See Full Datasheet | SMA (F) | ||
| AM26500-40000DC1279 | 26500-40000 MHz | 10 +/- 0.5 dB | 1.7 dB | >13 dB | 2.92mm (F) | ||
| AM26500-40000DC1316 | 26500-40000 MHz | 30 +/- 0.5 dB | 1.0 dB | >13 dB | 2.92mm (F) | ||
| AM30-3000DC860 | 30-3000 MHz | 30 +/- 0.75 dB | 0.20 dB | >25 dB | N-Type (F) | ||
| AM30-3000DC870 | 30-3000 MHz | 30 +/- 1.0 dB | 0.20 dB | >15 dB | N-Type (F) | 1 | |
| AM30-3000DC860-NF | 30-3000 MHz | 30 +/- 0.75 dB | 0.20 dB | >25 dB | N-Type (F) | ||
| AM300-2000DC867 | 300-2000 MHz | 10 dB | 0.7 dB | >20 dB | SMA (F) | 2 | |
| AM300-8000DC1325 | 300-8000 MHz | 10 +/- 0.6 dB | 1.5 dB | >15 dB | SMA (F) | ||
| AM300-8000DC1406 | 300-8000 MHz | 20 +/- 1.5 dB | 1.5 dB | >15 dB | SMA (F) | 8 | |
| AM300-8000DC1405 | 300-8000 MHz | 10 +/- 1.5 dB | 1.5 dB | >15 dB | SMA (F) | 6 | |
| AM34000-36000DC1250 | 34000-36000 MHz | 20 +/- 0.6 dB | 0.15 dB | >20 dB | 2.92mm (F) | ||
| AM37500-42500DC1324 | 37500-42500 MHz | 30 +/- 0.8 dB | 1.2 dB | >10 dB | 2.4mm (F) |