Switch
18~40GHz, SPDT, Electronic absorption switch, 80ns, 2.92
- DSW8-2R18-40G-2328
- 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, absorption.
Tech specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 18 | ~ | 40 | GHz |
| IL | 4.5 | 6 | dB | |
| Ripple | 3 | 4 | dB | |
| Isolation | 60 | dB | ||
| VSWR | 2.2 | 2.5 |
Other parameters
| Switch way | SPDT |
| Switching characteristic | Electronic absorption switch |
| Switch time | 80ns |
| Connector | 2.92-F detachable, Pin 0.38mm |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Surface | Gold-plating |
| Power Capacity | 0.2W Design assurance |
| Working voltage | ±5V |
| Working current | 50mA |
| Operation Temp. | -40~+70℃ Design assurance |
| Storage Temp. | -55~+85℃ Design assurance |
Truth table (1: 3.3~5V；0: 0~0.8V)
| Channel | J1 | J2 |
| C1 | 1 | 0 |
Port Definition
| Common port | J0 |
| Branching port | J1，J2 |
Typical test data
| Frequency (G) | Combined port VSWR | J1 VSWR | J2 VSWR | IL dB | ISO dB | Phase |
| 16 | 2.61 | 2.26 | 2.54 | -4.05 | -82.3 | 0.28 |
| 17.86 | 1.3 | 1.48 | 1.75 | -2.79 | -81.84 | -0.68 |
| 19.71 | 1.88 | 1.87 | 1.83 | -3.19 | -80.2 | -0.96 |
| 21.57 | 1.71 | 1.7 | 1.66 | -3.25 | -80.34 | -2.51 |
| 23.43 | 1.71 | 1.72 | 1.63 | -3.05 | -75.83 | -2.97 |
| 25.29 | 1.08 | 1.05 | 1.53 | -2.72 | -74.09 | -3.86 |
| 27.14 | 1.95 | 1.41 | 1.63 | -3.48 | -67.13 | -3.29 |
| 29 | 2 | 2.07 | 1.91 | -3.83 | -61.59 | -2.93 |
| 30.86 | 1.41 | 1.79 | 2.1 | -3.79 | -62.77 | -4.39 |
| 32.71 | 1.68 | 1.66 | 2.13 | -4.09 | -72.59 | -5.16 |
| 34.57 | 1.06 | 1.75 | 2.01 | -4.12 | -70.21 | -4.73 |
| 36.43 | 1.73 | 1.27 | 1.13 | -4.63 | -61.04 | -7.53 |
| 38.29 | 2.19 | 1.68 | 1.68 | -5.72 | -62.03 | -5.78 |
| 40.14 | 2 | 1.85 | 1.96 | -4.87 | -68.33 | -7.95 |
| 42 | 1.84 | 1.21 | 2.59 | -5.23 | -71.54 | -11.72 |
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. |