Microwave Filter Company
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DC-0308-050-10SF is a directional coupler that covers 300 MHz to 8 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Frequency sensitivity is ±0.6 dB typical. High directivity of 25dB typical. Mainline insertion loss of 1.3dB typical includes loss due to coupling factor. Return loss 23dB typical. Aluminum enclosure measures 6.00 x 0.73 x 0.50 inches with threaded mounting holes. SMA Female connectors. The device is RoHS compliant but may be special ordered with Lead solder to support military applications.
DC-0308-050-20SF is a directional coupler that covers 300 MHz to 8 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Coupling flatness ±0.6 dB typical. Directivity 25dB typical. Return loss 26dB typical. Insertion loss 0.5dB typical. Enclosure measures 6.00 x 0.73 x 0.50 inches with threaded mounting holes. SMA Female connectors. Device is RoHS complaint.
| Product Specifications | ||
| DC-0308-050-10SF | DC-0308-050-20SF | |
| Coupler Type | Single | Single |
| Frequency Low MHz | 300 | 300 |
| Frequency High MHz | 8000 | 8000 |
| Coupling dB | 10 | 20 |
| Mainline Loss dB Type | 1.3 | 0.5 |
| Directivity dB Type | 25 | 25 |
| Input Power with MAX | 20 | 20 |
DC-0308-050-10SF is a directional coupler that covers 300 MHz to 8 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Frequency sensitivity is ±0.6 dB typical. High directivity of 25dB typical. Mainline insertion loss of 1.3dB typical includes loss due to coupling factor. Return loss 23dB typical. Aluminum enclosure measures 6.00 x 0.73 x 0.50 inches with threaded mounting holes. SMA Female connectors. The device is RoHS compliant but may be special ordered with Lead solder to support military applications.
DC-0308-050-20SF is a directional coupler that covers 300 MHz to 8 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Coupling flatness ±0.6 dB typical. Directivity 25dB typical. Return loss 26dB typical. Insertion loss 0.5dB typical. Enclosure measures 6.00 x 0.73 x 0.50 inches with threaded mounting holes. SMA Female connectors. Device is RoHS complaint.
| Product Specifications | ||
| DC-0308-050-10SF | DC-0308-050-20SF | |
| Coupler Type | Single | Single |
| Frequency Low MHz | 300 | 300 |
| Frequency High MHz | 8000 | 8000 |
| Coupling dB | 10 | 20 |
| Mainline Loss dB Type | 1.3 | 0.5 |
| Directivity dB Type | 25 | 25 |
| Input Power with MAX | 20 | 20 |