Switch
20~3000MHz, SPDT, Absorption, 100ns, SMA
- DSW8-2R20-3000-1089
- 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
High isolation.
Tech specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 20 | ~ | 3000 | MHz |
| IL | 1.5 | 2.2 | dB | |
| Isolation | 60 | 80 | dB | |
| VSWR | 2 |
Other parameters
| Switch way | SPDT |
| Switching characteristic | Electronic absorption switch |
| Switch time | 100ns |
| Connector | SMA-K detachable, Pin 0.38mm |
| Impedance | 50Ω |
| Power Capacity | 0.2W |
| Working voltage | ±5V |
| Working current | 30mA |
| Operation Temp. | -40~+70℃ Design assurance |
| Other | TTL level control: 0 on, 1 off. |
Port Definition
| Common port | J0 |
| Branching port | J1，J2 |
Typical test data
| Frequency MHz | S00 VSWR | S22 VSWR | S02 IL | S12 ISO | S02 Phase |
| 20 | 1.23 | 1.29 | -2.1 | -86.44 | -1.74 |
| 247 | 1.14 | 1.17 | -0.82 | -87.47 | -0.26 |
| 474 | 1.16 | 1.18 | -0.81 | -86.17 | -0.05 |
| 701 | 1.17 | 1.2 | -0.84 | -84.91 | 0.06 |
| 929 | 1.17 | 1.2 | -0.86 | -82.31 | 0.12 |
| 1156 | 1.17 | 1.2 | -0.85 | -82.72 | 0.28 |
| 1383 | 1.15 | 1.19 | -0.92 | -83.48 | 0.31 |
| 1610 | 1.13 | 1.18 | -0.99 | -85 | 0.3 |
| 1837 | 1.1 | 1.17 | -1.09 | -88.37 | 0.61 |
| 2064 | 1.11 | 1.15 | -1.23 | -86.91 | 1.23 |
| 2291 | 1.08 | 1.15 | -1.29 | -87.51 | 0.69 |
| 2519 | 1.06 | 1.14 | -1.24 | -87.07 | 0.39 |
| 2746 | 1.03 | 1.14 | -1.25 | -85.86 | 0.44 |
| 2973 | 1.01 | 1.15 | -1.22 | -86.48 | 0.53 |
| 3200 | 1.02 | 1.17 | -1.21 | -86.27 | 0.56 |
Reference picture
Configuration(mm)
Typical test curve
Note
| 1 | Clean the surface of the product, do not soak the product in cleaning solution for cleaning. |
| 2 | If the temperature is higher than 125℃, consult with us before ordering. |