KL-SMA-50W-XXdB
High-Power Coaxial Attenuator — SMA Interface, 50 W, DC–18 GHz — Finned Heatsink Body
- Frequency
- DC–18 GHz
- Interface
- SMA
- Configuration
- Male / Female
- Power
- 50 W
- Attenuation
- 1 – 50 dB
Electrical Data
| Parameter | Value |
|---|---|
| Impedance | 50 Ω |
| Frequency Range | DC – 18 GHz |
| Attenuation Range | 1 – 50 dB |
| VSWR (DC–4 / 8 / 12.4 / 18 GHz) | 1.20 / 1.25 / 1.35 / 1.45 max |
| Input Power (Average, 25°C) | 50 W |
Power Derating
See the datasheet for the curve.
Mechanical Data
| Parameter | Value |
|---|---|
| Operating Temperature | –55°C ~ +125°C |
| Overall Length | 110.5 ± 0.5 mm |
| Body (Finned) Length | 70 ± 0.1 mm |
| Connector Interface | SMA, Male / Female |
| Finish | Bead-Blasted Black (Matte) |
Material & Plating
| Component | Material / Finish |
|---|---|
| Connector Body | Copper Alloy |
| Heatsink | Aluminum Alloy |
| Finish | Black Anodized / Passivated |