Power amplifier
500~2000MHz, Gain43dB, Output Psat43dBm, SMA-F
- DPA9-500-2000-3129
- 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 | Units |
| Frequency | 500 | ~ | 2000 | MHz | |
| Gain | 43 | dB | Small-signal | ||
| Gain flatness | ±3 | dB | |||
| Input VSWR | 2 | ||||
| Output Psat | 43 | dBm | |||
| Max input power | 6 | dBm | |||
| Spur reduction | 65 | dBc | |||
| Harmonic Rejection | 10 | dBc |
Other parameters
| Connector | SMA-F |
| Connector material | Stainless steel |
| Temperature protection | 80℃ |
| Impedance | 50Ω |
| Surface | Conductive oxidation |
| VCC power supply reference | +28V |
| Working current | ≤4.5A |
| Operation Temp. | -25~+55℃ Design assurance |
| Quality Grade | Industrial grade |
| Other | Power amplifier testing or use requires the installation of a heat sink |
Port Definition
| Logo | definition | Note |
| +28V | 直流电源+ | 最大工作电压≤32V；电源最大工作电流≥5A，电源线选择≥1mm2线 |
| GND | 直流电源地 | 电源线选择≥1mm2线 |
| PTT | 功放开关控制 | 0（OFF）：接地；1（Open）:3.3~5V。功放默认关 |
Typical test data
| Frequency (GHz) | 0.4 | 0.5 | 0.8 | 1.1 | 1.4 | 1.7 | 2 | 2.1 |
| Input VSWR | 1.59 | 1.44 | 1.33 | 1.88 | 1.89 | 1.57 | 1.53 | 1.77 |
| Gain (dB) | 46.59 | 47.06 | 47.58 | 47.29 | 45.86 | 44.87 | 48.40 | 47.85 |
| Pout(sat) (dBm) | 43.18 | 44.38 | 44.80 | 45.25 | 46.15 | 45.40 | 44.99 | 44.22 |
| Pout(sat) (W) | 20.79 | 27.41 | 30.19 | 33.49 | 41.20 | 34.67 | 31.55 | 26.42 |
| Ids (A) | 1.66 | 1.90 | 2.06 | 2.88 | 3.66 | 2.36 | 2.07 | 2.27 |
| η(%) | 53.0 | 44.7 | 52.4 | 44.7 | 52.5 | 56.0 | 46.7 | 41.6 |
| Stray (dBc) | 86.0 | 87.0 | 88.0 | 85.0 | 86.0 | 86.0 | 86.0 | 86.0 |
| 2nd harmonic rejection (dBc) | 12.88 | 14.70 | 12.80 | 11.69 | 7.10 | 21.30 | 29.40 | 52.80 |
| 3rd harmonic rejection (dBc) | 14.98 | 15.28 | 14.80 | 29.97 | 31.49 | 50.30 | 46.40 | 38.80 |
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;
Working or storage temperature less than 125 ℃;
Clean the surface of the product, do not soak the product in cleaning solution for cleaning.