Power amplifier
20~6000MHz, Gain20dB, Output power31dBm, Efficiency13%, SMA-F
- DPA8-0.02-6G-3975
- 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 | Note |
| Frequency | 20 | ~ | 6000 | MHz | |
| Gain | 20 | dB | Small signal gain | ||
| Input VSWR | 2.2 | 3 | |||
| Output power | 31 | dBm | CW | ||
| Efficiency | 13 | 30 | % | ||
| Harmonic Rejection | 10 | dBc | |||
| Spurious suppression | 50 | dBC | |||
| ACP | 60 | dBc |
Environmental
| Connector | SMA-F |
| Connector material | Gold-plating |
| Impedance | 50Ω |
| Surface | Conductive oxidation |
| Working voltage | +28±4V |
| Working current | 0.5A |
| Working temperature | -40~+65℃ Design assurance |
接口定义（3.5mm-4p）
| No. | definition | Note |
| 1 | +28V | 电源输入 |
| 2 | GND | Power supply ground |
| 3 | EN | “使能“，“0”关断，“1”导通（1:3.3~5V） |
| 4 | V+ | 高电平输出，可配合EN使用，输出电压为5V左右 |
Typical test data
| F（GHz） | 0.02 | 0.8 | 1.9 | 3.1 | 4.3 | 5.5 | 6 |
| VSWR（IN） | 1.52 | 1.2 | 2.11 | 1.81 | 1.24 | 1.71 | 2.45 |
| Psat（dBm） | 31.21 | 32.89 | 31.43 | 33.37 | 31.61 | 28.75 | 29.21 |
| Psat（W） | 1.32 | 1.95 | 1.39 | 2.17 | 1.45 | 0.75 | 0.83 |
| Gain(sat)（dB） | 26.62 | 27.44 | 26.48 | 28.5 | 24.46 | 21.91 | 22.46 |
| Ids（A） | 0.07 | 0.21 | 0.19 | 0.19 | 0.18 | 0.18 | 0.16 |
| η(%) | 67.41 | 33.08 | 26.13 | 40.84 | 28.75 | 14.88 | 18.61 |
| 2nd harmonic rejection (dBc) | 6.85 | 11.4 | 3.34 | 15.89 | 12.85 | 18.46 | 19.1 |
| 3rd harmonic rejection (dBc) | 11.54 | 17.07 | 16.69 | 21.6 | 32.7 | 52.7 | 44.2 |
| 4th harmonic rejection (dBc) | 18.64 | 14.4 | 15.38 | 41.2 | 47.54 | 46.5 | 47 |
| 杂波抑制（dBC） | 64.45 | 53.3 | 59.4 | 60 | 54.5 | 52 | 51 |
| ACP（dBc） | 72.9 | 74.2 | 72.7 | 73 | 65.4 | 67.6 | 67.4 |
Reference picture
Configuration
Typical test curve
Note
Store in an environment with humidity less than 25%, pay attention to dust and static electricity prevention;
Please pay attention to the power consumption of the product and consider the issue of amplifier heat dissipation during design;