Detail Information
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20 Watts Directional Coupler, 40dB Directional Coupler, 21 GHz Directional Coupler
Description
17 to 21 GHz 20 Watts LT-DC Series 40dB Directional Coupler
Product Overview
The LT-DC40-170210S is a high-performance 40dB directional coupler operating in the 17 to 21 GHz frequency range, capable of handling up to 20 Watts (CW) power with excellent directivity and low VSWR.
Key Features
- 40dB Directional Coupler with ±1.0 dB coupling accuracy
- 17 to 21 GHz operational frequency range
- Minimum directivity of 15 dB
- Low VSWR: <1.4:1
- Maximum power handling: 20 Watts (CW)
- SMA Female connectors
- Compliance with CE, RoHS, and REACH standards
- Includes 1-year warranty
Specifications
| Parameter | Specification | Conditions |
|---|---|---|
| Part Number | LT-DC40-170210S | |
| Frequency Range | 17 to 21 GHz | |
| Coupling | 40±1.0 dB | |
| Impedance | 50 Ohms | |
| Main Line VSWR | 1.4:1 Max. | |
| Coupling VSWR | 1.4:1 Max. | |
| Insertion Loss | 0.6 dB Max. | |
| Frequency Balance | 1.4 dB Max. | |
| Directivity | 15 dB Min. | |
| Input Power | 20 W | |
| Connectors | SMA Female | |
| Weight | 45 g | |
| Dimensions | 31.8×15.9×12.7 mm |
Outline Drawing
