Detail Information
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High Frequency Directional Coupler, 40 GHz Directional Coupler, 20dB Directional Coupler
Description
6 to 40 GHz 20 Watts LT-DC Series 20dB Directional Coupler for High Frequency Applications
Product Overview
The LT-DC20-060400K from ZR is a high-performance 20dB Directional Coupler designed for demanding high frequency applications from 6 to 40 GHz. This robust component features 2.92mm Female connectors and meets stringent industry compliance standards.
Key Features
- 20dB Directional Coupler with >12 dB directivity
- Broad frequency range: 6 to 40 GHz
- Excellent VSWR performance: <1.6:1
- Precision coupling: 20±0.7 dB
- High power handling: 20 Watts (CW)
- Compliant with CE, RoHS, and REACH standards
- Includes 1-year warranty
Specifications
| Parameter | Specification | Conditions |
|---|---|---|
| Part Number | LT-DC20-060400K | |
| Frequency Range | 6 to 40 GHz | |
| Coupling | 20±0.7 dB | |
| Impedance | 50 Ohms | |
| Main Line VSWR | 1.6:1 Max. | |
| Coupling VSWR | 1.6:1 Max. | |
| Insertion Loss | 1.3 dB Max. | |
| Frequency Balance | 1.6 dB Max. | |
| Directivity | 12 dB Min. | |
| Input Power | 20 W | |
| Connectors | 2.92mm Female | |
| Weight | 45 g | |
| Dimension | 31.8×15.9×12.7 mm |
Outline Drawing

