Power amplifier
3800~4500MHz, Gain48dB, Psat44dBm, SMA
- DPA9-3800-4600-2817
- 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: no(Customization Needed for ROHS Compliance)
- The product must not be used for illegal purposes. Any losses caused by illegal use shall be borne by the customer.
Product Details
Tech specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 3800 | ~ | 4500 | MHz |
| Gain | 47 | 48 | 49 | dB |
| Gain flatness | 4 | dB | ||
| VSWR | 1.8 | |||
| Psat | 44 | 45 | 46 | dBm |
| Max input power | 0 | dBm |
Other parameters
| Connector | SMA-F |
| Impedance | 50Ω |
| Surface | White |
| Working voltage | +28V |
| Working current | 4000mA |
| Operation Temp. | -40~+65℃ Design assurance |
| EN enable | High level on, low level off (default off). (High level+3.0~+28V; Low level DC 0~+0.5V) |
Typical test data
| F （MHz） | IdQ（mA） | Gain(dB) | Pout（SAT） | Ids（A） |
| 3700 | 338 | 45.55 | 43.1 | 4.03 |
| 3800 | 338 | 46.42 | 43.72 | 3.94 |
| 3900 | 338 | 46.48 | 44.79 | 4.14 |
| 4000 | 338 | 45.25 | 45.19 | 4.21 |
| 4100 | 338 | 48.94 | 45.06 | 4.07 |
| 4200 | 338 | 49.1 | 444.49 | 3.61 |
| 4300 | 338 | 48.13 | 43.54 | 2.7 |
| 4400 | 338 | 48.46 | 45.5 | 3.66 |
| 4500 | 338 | 48.8 | 45.85 | 3.51 |
Reference picture
Configuration
Note
Store in an environment with humidity less than 25%, pay attention to dust and static electricity prevention;
Output anti mismatch load VSWR 4.0, output open circuit for 5 minutes without damage;
Please pay attention to the power consumption of the product and consider the issue of amplifier heat dissipation during design; Do not soak the product in cleaning solution for cleaning.