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 | Directivity | Frequency Range | Coupling value | Frequency Range | Coupling value | Insertion Loss | Directivity | Connector Type | |
|---|---|---|---|---|---|---|---|---|---|
| AM160-500DC852 | 160-500 MHz | 30 +/- 1.0 dB | 0.1 dB | >25 dB | 7/16 DIN | ||||
| AM1800DC318 | 1700-1900 MHz | 30 +/- 0.5 dB | 0.15 dB | >25 dB | 7/16 DIN | ||||
| AM1700-1900DC227 | 1700-1900 MHz | 20 +/- 0.5 dB | 0.15 dB | >25 dB | N-Type (F) | ||||
| AM1700-1900DC318 | 1700-1900 MHz | 30±0.5 | 0.15 dB Max. | 25 dB Min. | Input DIN 7/16 (F), Output DIN 7/16 (M), CPL Port N-Type (F) | ||||
| AM18000-26500DC1277 | 18000-26500 MHz | 10 +/- 0.3 dB | 1.4 dB | >14 dB | SMA (F) | ||||
| AM18000-26500DC1305 | 18000-26500 MHz | 20 +/- 0.4 dB | 0.8 dB | >14 dB | SMA (F) | ||||
| AM18000-26500DC1314 | 18000-26500 MHz | 30 +/- 0.4 dB | 1.4 dB | >14 dB | SMA (F) | ||||
| AM18000-40000DC1278 | 18000-40000 MHz | 10 +/- 0.5 dB | 1.7 dB | >12 dB | 2.92mm (F) | ||||
| AM18000-40000DC1306 | 18000-40000 MHz | 20 +/- 0.7 dB | 1.3 dB | >14 dB | 2.92mm (F) | ||||
| AM18000-40000DC1315 | 18000-40000 MHz | 30 +/- 0.5 dB | 1.0 dB | >12 dB | 2.92mm (F) | ||||
| AM2000-18000DC1283 | 2-18 GHz | 2.0 dB Max | SMA (F) | ||||||
| AM2-32DC873 | 2-32 MHz | 50 +/- 1.0 dB | 0.06 dB | >25 dB | N-Type (F) | ||||
| AM3000-2019DC887 | 2.0-4.0 GHz | 6.0 +/- 1.0 dB | 0.2 dB | >22 dB | SMA (F) | ||||
| AM2000-18000DC1400 | 2000 - 18000 MHz | 6 +/- 1.00 dB | 1.0 dB Max | 2000 – 12000 MHz: 15dB Min Directivity 12000 – 18000 MHz: 12 dB Min | SMA (F) | ||||
| AM2000-18000DC862 | 2000-18000 MHz | 30 +/- 1.4 dB | 0.5 dB | >10 dB | TNC | ||||
| AM2000-18000DC881 | 2000-18000 MHz | 30 +/- 1.4 dB | 0.5 dB | >10 dB | TNC |