WERBEL MICROWAVE
Model WMC-1-20-20dB-S from Werbel Microwave is a directional coupler that covers 1-20 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Couplers are often used for the amplifier output gain control loops. The modular approach provides rugged, stainless-steel connectors. The device is well suited for electronic warfare test and measurement applications. It covers several bands including L, S, C, X, Ku and the lower portion of K band. The product is RoHS compliant but may be specially ordered with leaded solder. Its aluminum enclosure measures 4.40 x 0.73 x 0.50 inches with blind tapped mounting holes. Designed, assembled, and tested in USA.
| Specifications | Min. | Typ. | Max. | Units |
| Frequency | 1 | -- | 20 | GHz |
| Impedance | -- | 50 | -- | Ohm |
| Coupling (average of all frequency points) | -- | 20 ± 1.2 | -- | dB |
| Frequency Sensitivity (Flatness) | -- | ± 0.8 | ±1.5 | dB |
| Mainline Loss¹ | -- | 2.1 | 2.2 | dB |
| Directivity | 10 | 13 | -- | dB |
| Return Loss (In and Out) | 13 | 17 | -- | dB |
| Return Loss (Coupling) | 12 | 15 | -- | dB |
| Input Power (CW)² | -- | -- | 20 | Watts |
Model WMC-1-20-20dB-S from Werbel Microwave is a directional coupler that covers 1-20 GHz with broadband flat coupling response, high directivity, and excellent return loss performance. Couplers are often used for the amplifier output gain control loops. The modular approach provides rugged, stainless-steel connectors. The device is well suited for electronic warfare test and measurement applications. It covers several bands including L, S, C, X, Ku and the lower portion of K band. The product is RoHS compliant but may be specially ordered with leaded solder. Its aluminum enclosure measures 4.40 x 0.73 x 0.50 inches with blind tapped mounting holes. Designed, assembled, and tested in USA.
| Specifications | Min. | Typ. | Max. | Units |
| Frequency | 1 | -- | 20 | GHz |
| Impedance | -- | 50 | -- | Ohm |
| Coupling (average of all frequency points) | -- | 20 ± 1.2 | -- | dB |
| Frequency Sensitivity (Flatness) | -- | ± 0.8 | ±1.5 | dB |
| Mainline Loss¹ | -- | 2.1 | 2.2 | dB |
| Directivity | 10 | 13 | -- | dB |
| Return Loss (In and Out) | 13 | 17 | -- | dB |
| Return Loss (Coupling) | 12 | 15 | -- | dB |
| Input Power (CW)² | -- | -- | 20 | Watts |
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| WERBEL MICROWAVE WMC-1-20-20dB-S Datasheet | |