Power amplifier
1.5~30MHz, Gain37dB, Output Psat43dBm, Output portN
- DPA9-1.5-30-3351
- 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 | 1.5 | ~ | 30 | MHz | |
| Gain | 37 | dB | Saturated gain | ||
| Input VSWR | 2.2 | ||||
| Flatness in band | ±8 | dB | @1.5~10MHz | ||
| Flatness in band | ±5 | dB | @10~30MHz | ||
| P-1dB output power | 41 | dBm | |||
| Output Psat | 43 | dBm | CW | ||
| Efficiency | 30 | % | |||
| Harmonic Rejection | 10 | dBc | |||
| Spurious suppression | 60 | dBc | F0±500kHz |
Other parameters
| Input connector | SMA-F |
| Output port | N -F |
| Impedance | 50Ω |
| Surface | Color conductive oxidation |
| Working voltage | +28V±4V |
| Working current | 3A |
| Operation Temp. | -40~+60℃ Design assurance |
| Quality Grade | Industrial grade |
| Other | There are scratches on the surface, please purchase with caution. |
Typical test data
| F（MHz） | 1.5 | 5 | 10 | 20 | 30 | 40 | 50 |
| VSWR in | 1.61 | 2.02 | 1.69 | 1.13 | 1.28 | 1.58 | 1.50 |
| Pin-1（dBm) | 4.74 | -6.95 | -7.47 | -0.58 | 0.52 | 3.15 | 7.80 |
| P-1out（dBm） | 41.15 | 40.85 | 41.66 | 41.88 | 41.06 | 41.72 | 40.44 |
| P-1out）（W） | 13.03 | 12.16 | 14.65 | 15.41 | 12.76 | 14.85 | 11.06 |
| Id-1dB（A） | 1.49 | 1.21 | 1.28 | 1.33 | 1.26 | 1.24 | 1.15 |
| Gain-1dB （dB） | 36.41 | 47.80 | 49.13 | 42.46 | 40.54 | 38.57 | 32.64 |
| Pin（dBm) | 9.84 | 0.35 | 0.03 | 5.52 | 6.92 | 10.25 | 13.40 |
| Pout（dBm） | 43.10 | 44.27 | 44.97 | 44.68 | 44.31 | 45.01 | 43.58 |
| Pout（SAT）（W） | 20.41 | 26.73 | 31.40 | 29.37 | 26.98 | 31.69 | 22.80 |
| Ids（A） | 1.91 | 1.76 | 1.89 | 1.86 | 1.83 | 1.81 | 1.54 |
| Gain sat（dB） | 33.26 | 43.92 | 44.94 | 39.16 | 37.39 | 34.76 | 30.18 |
| ŋ(%) | 38.17 | 54.24 | 59.34 | 56.40 | 52.66 | 62.54 | 52.88 |
| 2次谐波抑制（dBC） | 10.60 | 11.60 | 15.20 | 16.10 | 16.21 | 16.29 | 13.50 |
| 3次谐波抑制（dBC） | 15.00 | 14.00 | 12.20 | 12.72 | 12.91 | 13.00 | 17.17 |
| 4th harmonic rejection (dBc) | 15.60 | 15.80 | 18.70 | 20.41 | 20.50 | 20.44 | 23.40 |
| 杂波抑制（dBC） | 63.00 | 65.60 | 64.50 | 63.50 | 62.70 | 63.10 | 61.50 |
Reference picture
Configuration
Typical test curve
Interface Definition (3.5mm-6P)
| No. | definition | Note |
| 1,2 | +28V | |
| 3,4 | GND | |
| 5 | EN | 0（OFF）：0V（GND）；1（ON）：5V |
| 6 | NC | 使用时悬空 |
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.