Digital attenuator
100~6000MHz, Attenuation range0.25~31.75dB, step0.25dB, 0.2W, SMA
- DDA8-100-6000-1777
- 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 | 100 | ~ | 6000 | MHz |
| Attenuation range | 0.25 | ~ | 31.75 | dB |
| IL | 3.2 | dB | ||
| VSWR | 1.6 | |||
| 0.25dB Accuracy | 0.15 | 0.25 | 0.35 | dB |
| 0.5dB Accuracy | 0.4 | 0.5 | 0.6 | dB |
| 1dB Accuracy | 0.9 | 1 | 1.1 | dB |
| 2dB Accuracy | 1.9 | 2 | 2.1 | dB |
| 4dB Accuracy | 3.7 | 4 | 4.2 | dB |
| 8dB Accuracy | 7.3 | 8 | 8.5 | dB |
| 16dB Accuracy | 14 | 16 | 17 | dB |
| 31.75dB Accuracy | 29 | 31.75 | 33 | dB |
Other parameters
| step | 0.25dB |
| Power | 0.2W |
| Impedance | 50Ω |
| Connector | SMA-K detachable, Pin 0.38mm |
| Connector material | Stainless steel |
| Product shell material | Aluminium |
| Working voltage | +5V |
| Working current | 10mA |
| Work Temp. | -40~+70℃ Design assurance |
Truth table
Reference picture
Configuration(mm)
Typical test curve
Note
1. Clean the surface of the product, do not soak the product in a cleaning solution; 2. This product belongs to electrostatic sensitive devices. Pay attention to anti-static measures during installation or storage; 3. If the overall temperature is greater than 125 ℃, please consult with us before placing an order.