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.
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| Model | Directivity | Frequency Range | VSWR (typ.) | Coupling value | Frequency Range | Coupling value | Directivity | |
|---|---|---|---|---|---|---|---|---|
| AM10500DC872 | >15 dB | 9-12 GHz | See Full Datasheet | 50 dB | ||||
| AM400-2900DC882 | >20 dB | 400-2900 MHz | 1.12:1 Max | 27 +/- 0.5 dB | ||||
| AM400-13000DC895 | >15 dB | 400-13000 MHz | See Full Datasheet | See Full Datasheet | ||||
| AE05-26R5DC1284 | >18 dB | 0.5-26.5 GHz | 1.3:1 Max | 16 +/- 0.5 dB | ||||
| AM1800DC318 | >25 dB | 1700-1900 MHz | 1.20:1 Max | 30 +/- 0.5 dB | ||||
| AM500-18000DC885 | >10 dB | 0.5 - 18.0 GHz | See Full Datasheet | 20 +/- 1.25 dB | ||||
| AM100-12400DC894 | >15 dB | 1-12.4 GHz | See Full Datasheet | See Full Datasheet | ||||
| AM12500-16000DC892 | >13 dB | 12.5-16 GHz | 1.5:1 Max | 20 +/- 1.0 dB | ||||
| AM13300-15000DC893 | >22 dB | 13.3-15 GHz | 1.25:1 Max | 20 +/- 1.0 dB | ||||
| AM700-3000DC891 | >23 dB | 380-500 MHz | See Full Datasheet | See Full Datasheet | ||||
| AM1485DC854 | >25 dB | 800 - 2170 MHz | 1.15:1 Max | 30 +/- 0.75 dB | ||||
| AM500-18000DC896 | >15 dB | 500-18000 MHz | 1.50:1 Max | 30 dB | ||||
| AM400-20000DC897 | 14 dB | 0.4-20 GHz | 1.40:1 Max | 30 +/- 1 dB | ||||
| AM2000-18000DC898 | 16 dB | 2000-18000 MHz | 1.30:1 Max | 6 ± 1.0 dB |