Power amplifier
1~2.4GHz, Gain41dB, Output power43.5dBm, Output portN
- DPA8-1-2.4G-3968
- 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 | 1 | ~ | 2.4 | GHz | |
| Gain | 41 | dB | Saturated gain | ||
| Flatness in band | ±5 | dB | |||
| Input VSWR | 2 | ||||
| Output power | 43.5 | dBm | CW | ||
| Efficiency | 30 | % | |||
| Harmonic Rejection | 12 | dBc | |||
| Spurious suppression | 60 | dBc | F0±300kHz | ||
| ACP（dBc） | 65 | dBc |
Other parameters
| Input connector | SMA-F |
| Output port | N -F |
| Impedance | 50Ω |
| Surface | Color conductive oxidation |
| Working voltage | +28V±4V |
| Working current | 5A |
| Operation Temp. | -40~+60℃ Design assurance |
| Other | 外形划痕较多，请谨慎购买 |
Pin Definition
| No. | definition | Note |
| 1，2 | +28V | |
| 3，4 | GND | |
| 5 | EN | 0（OFF）：0V（GND ）；1（ON）：3.3~5V； |
| 6 | +5V | +5V IN |
上电时序：1、+28V&+5V；
2、EN
Typical test data
| 工作频率（GHz） | 1 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.2 | 2.4 |
| VSWR IN | 1.44 | 1.19 | 1.18 | 1.46 | 1.47 | 1.18 | 1.45 | 1.50 |
| Pin（dBm) | 0.82 | 1.67 | 0.64 | 2.12 | 2.58 | 1.90 | 5.16 | 2.20 |
| Pout（SAT）（dBm） | 47.29 | 45.99 | 46.58 | 43.79 | 44.49 | 43.66 | 43.74 | 45.24 |
| Pout（SAT）（W） | 53.57 | 39.71 | 45.49 | 23.93 | 28.11 | 23.22 | 23.65 | 33.41 |
| Ids（A） | 3.65 | 2.74 | 3.13 | 2.50 | 3.21 | 3.41 | 2.95 | 2.96 |
| Gain （Sat）（dB） | 46.47 | 44.32 | 45.94 | 41.67 | 41.91 | 41.76 | 38.58 | 43.04 |
| ŋ(%) | 52.42 | 51.77 | 51.91 | 34.19 | 31.28 | 24.32 | 28.64 | 40.32 |
| 2nd harmonic rejection (dBc) | 20.00 | 12.44 | 27.50 | 26.90 | 26.80 | 10.60 | 32.80 | 51.30 |
| 3rd harmonic rejection (dBc) | 17.60 | 22.10 | 26.20 | 40.00 | 45.20 | 35.40 | 37.20 | 27.20 |
| 4th harmonic rejection (dBc) | 26.20 | 42.00 | 44.80 | 49.37 | 36.90 | 44.40 | 47.70 | 41.60 |
| Spurious suppression | 87.00 | 87.00 | 79.00 | 75.00 | 63.50 | 82.00 | 82.00 | 62.70 |
| ACP（dBc） | 73.10 | 72.00 | 73.00 | 69.80 | 68.20 | 68.30 | 69.10 | 69.10 |
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;
Clean the surface of the product, do not soak the product in cleaning solution for cleaning.