Attenuator
FrequencyDC~18GHz, Attenuation40dB, 10W, 50Ω, SMA-JK
- DA9-4010-0-18-2275
- China
- One Year
- +86-19938031308
- sales@com-mw.com, cynthia@com-mw.com
- 3-1-2306, No.37 Jiancai Road, Chenghua Zone, Chengdu
- For qty details, please search in spot products of dianzibuy. Any changes to the contents are not notified. Please confirm again before ordering.
- No restrictions on export to any country
- RoHS compliant (Meet RoHS standards can be customized)
Product Details
Product features
Broadband, small volume.
Main specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | DC | ~ | 18 | GHz |
| Attenuation | 40 | dB | ||
| VSWR | 1.4 |
Other parameters
| Power | 10W |
| Impedance | 50Ω |
| Connector | SMA-JK |
| Connector material | Shell copper nickel plating |
| Surface | Black |
| Product shell material | Aluminium |
| Work Temp. | -40~+85℃ Design assurance |
Typical test curve
Reference picture
Configuration(mm)
Typical test data
| Frequency GHz | S11 VSWR | S22 VSWR | S12 attenuation dB |
| 0.01 | 1.01 | 1.01 | -40.04 |
| 1.43 | 1.03 | 1.02 | -40.04 |
| 2.86 | 1.04 | 1.04 | -40.09 |
| 4.29 | 1.04 | 1.04 | -40.12 |
| 5.71 | 1.05 | 1.04 | -40.09 |
| 7.14 | 1.09 | 1.08 | -40.07 |
| 8.57 | 1.14 | 1.15 | -40.12 |
| 10 | 1.17 | 1.19 | -40.1 |
| 11.43 | 1.22 | 1.23 | -40.11 |
| 12.86 | 1.24 | 1.22 | -40.17 |
| 14.29 | 1.22 | 1.17 | -40.2 |
| 15.71 | 1.22 | 1.15 | -40.18 |
| 17.14 | 1.21 | 1.17 | -40.37 |
| 18.57 | 1.25 | 1.28 | -40.43 |
| 20 | 1.35 | 1.41 | -40.52 |
Note
When installing attenuators, sufficient heat dissipation space should be considered to avoid being installed next to equipment with high heat output.
Small power attenuators do not have input and output directions, nor do they indicate directions. When high-power attenuators have input and output port markings, connect devices in the specified direction.