Measurement and control of radio frequency (RF) power is a critical consideration when designing a wireless Directional Coupler. The RFDC Directional Coupler series operates in different frequency ranges from 5MHz to 7200 MHz. Different frequency ranges are described as per the model numbers in the Table:1.
The Directional Coupler uses a SMA connector to facilitate the connection to RF test equipment.
| RFME Directional Coupler | |||
|---|---|---|---|
| Frequency | Model Number | ||
| Start(MHz) | Stop(MHz) | ||
| 5 | 1000 | RFDCF505-108 | |
| 1000 | 2170 | RFDCF108-218 | |
| 2170 | 2700 | RFDCF218-278 | |
| 2300 | 4300 | RFDCF238-438 | |
| 4400 | 7200 | RFDCF448-728 | |