Power amplifier
2.4~2.5GHz, Gain45dB, Output power49dBm, Output portN-F
- DPA8-2.2-2.6G-3971
- 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
Main specifications
| Parameters | Min | Typical | Max | Units | Note |
| Frequency | 2.4 | ~ | 2.5 | GHz | |
| Gain | 45 | dB | Saturated gain | ||
| Flatness in band | ±5 | dB | |||
| Output power | 49 | dBm | CW signal | ||
| Efficiency | 30 | % | |||
| Harmonic Rejection | 25 | dBc | |||
| Spurious suppression | 40 | dBc | F0±400kHz | ||
| ACP | 60 | dBc |
Other parameters
| Input connector | SMA-F |
| Output port | N -F |
| Impedance | 50Ω |
| Surface | Conductive oxidation |
| Working voltage | +28±4V |
| Working current | 15A |
| Operation Temp. | -40~+65℃ Design assurance |
| Other | 适用于满功率状态工作，增益非线性 |
Interface Definition (3.5mm-6P)
| No. | definition | Note |
| 1,2 | +28V | |
| 3,4 | GND | |
| 5 | EN | |
| 6 | NC |
Typical test curve
Reference picture
Configuration
Typical test data
| F（GHz） | 2.38 | 2.4 | 2.42 | 2.44 | 2.46 | 2.48 | 2.5 | 2.52 |
| Pin（dBm) | 2.39 | 3.43 | 3.40 | 2.47 | -2.44 | -5.42 | -5.52 | -0.65 |
| Pout（SAT）（dBm） | 48.71 | 49.11 | 49.43 | 49.82 | 49.76 | 49.73 | 48.91 | 48.33 |
| Pout（SAT）（W） | 74.30 | 81.47 | 87.70 | 95.94 | 94.62 | 93.97 | 77.80 | 68.07 |
| Ids（A） | 8.95 | 9.58 | 10.00 | 10.56 | 10.06 | 9.69 | 8.31 | 7.71 |
| Gain(Sat)(dB) | 46.32 | 45.68 | 46.03 | 47.35 | 52.20 | 55.15 | 54.43 | 48.98 |
| ŋ(%) | 29.64 | 30.37 | 31.32 | 32.44 | 33.59 | 34.63 | 33.43 | 31.53 |
| 2次谐波抑制（dBC） | 32.20 | 32.00 | 31.70 | 32.00 | 29.90 | 35.00 | 39.30 | 44.80 |
| 3次谐波抑制（dBC） | 26.00 | 26.30 | 26.70 | 27.60 | 28.40 | 33.80 | 35.10 | 36.60 |
| 4th harmonic rejection (dBc) | 50.90 | 52.00 | 50.40 | 52.70 | 45.70 | 52.60 | 55.10 | 59.30 |
| 杂波抑制（dBC） | 58.80 | 60.00 | 57.80 | 58.00 | 52.40 | 50.20 | 53.00 | 56.50 |
| ACP（dBc） | 63.60 | 63.30 | 64.80 | 64.20 | 63.70 | 63.60 | 64.60 | 63.80 |
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 and built-in protection function;
Clean the surface of the product, do not soak the product in cleaning solution for cleaning.