Power amplifier
1~300MHz, Gain50dB, Psat100W, N
- DPA9-1-300-2825
- 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 | 1 | ~ | 300 | MHz |
| Gain | 50 | dB | ||
| Gain flatness | 2 | dB | ||
| Input VSWR | 1.7 | |||
| Psat | 100 | W | ||
| Max input power | 6 | dBm | ||
| Spur reduction | 65 | dBc | ||
| Harmonic Rejection | 10 | dBc |
Other parameters
| Connector | N -F Output,SMA-F Input |
| Impedance | 50Ω |
| Surface | White |
| Working voltage | +28V |
| Working current | 16A |
| Operation Temp. | -25~+55℃ Design assurance |
| Protection temperature | 80 ℃ protection |
| Power amplifier PTT | The amplifier is turned off by default, and 3.3-5V is turned on. |
Typical test data
| F （MHz） | IdQ（mA） | Gain(dB) | Pout（dBm） | Ids（A） |
| 1 | 2.24 | 55.12 | 48.71 | 7.93 |
| 10 | 2.24 | 53.74 | 48.39 | 7.26 |
| 50 | 2.24 | 51.92 | 48.57 | 8.77 |
| 100 | 2.24 | 52.92 | 48.86 | 7.15 |
| 150 | 2.24 | 52.06 | 49.37 | 8.62 |
| 200 | 2.24 | 52.97 | 49.86 | 8.63 |
| 250 | 2.24 | 52.85 | 49.82 | 9.27 |
| 300 | 2.24 | 52.51 | 49.76 | 8.8 |
Reference picture
Configuration
Note
Store in an environment with a humidity of less than 25%, pay attention to dust and anti-static measures, and consider amplifier heat dissipation during installation.