Power amplifier
300~1000MHz, Gain43dB, Output power30W, Output portN-F
- DPA8-0.03-1G-3974
- 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 | 300 | ~ | 1000 | MHz | |
| Gain | 41 | 43 | 50 | dB | Small signal gain |
| Flatness in band | ±5 | dB | |||
| Input VSWR | 2.2 | 2.5 | |||
| Output power | 25 | 30 | W | CW | |
| Efficiency | 43 | 50 | % | ||
| Harmonic Rejection | 8 | 15 | dBc | 2 | |
| Spurious suppression | 65 | dBc | F0±200kHz | ||
| ACP | 70 | dBC |
Environmental
| Input connector | SMA-F |
| Output port | N -F |
| Impedance | 50Ω |
| Surface | Color conductive oxidation |
| Working voltage | +28±4V |
| Working current | 3A |
| Operation Temp. | -40~+65℃ Design assurance |
| Other | For long-term work, it is recommended to keep the temperature below 40 ℃ |
Typical test data
| Frequency（ GHz） | 0.1 | 0.3 | 0.5 | 0.7 | 0.9 | 1 |
| VSWR IN | 2.58 | 2.25 | 1.86 | 2.23 | 2.34 | 1.79 |
| Gain（dB） | 41.96 | 47.94 | 49.89 | 40.12 | 42.79 | 41.7 |
| Psat（dBm） | 40.3 | 45.71 | 46.25 | 45.85 | 44.74 | 44.13 |
| Psat（W） | 10.72 | 37.24 | 42.17 | 38.46 | 39.79 | 25.88 |
| Ids(A) | 0.94 | 2.21 | 2.75 | 2.34 | 1.95 | 1.82 |
| ŋ（%） | 40.71 | 57.08 | 54.77 | 58.7 | 54.55 | 50.79 |
| 2nd harmonic rejection (dBc) | 8.47 | 13.6 | 14.5 | 25 | 20.86 | 37.7 |
| 3rd harmonic rejection (dBc) | 14.49 | 14.6 | 24.1 | 27 | 38.4 | 42.6 |
| 4th harmonic rejection (dBc) | 14 | 28.6 | 35.4 | 49.8 | 46.7 | 41.2 |
| Spurious suppression | 65 | 66 | 69 | 68 | 68.5 | 70 |
| ACP（dBc） | 71.9 | 72.4 | 74 | 74.2 | 72.8 | 72.6 |
Reference picture
Configuration
Typical test curve
Port Definition
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;
Equipped with output on/off control interface
Clean the surface of the product, do not soak the product in cleaning solution for cleaning.