Power amplifier
1000~8000MHz, Gain40dB, Noise figure1.5dB, P-1dB22dBm, SMA, Limiting amplifier
- DPA8-1-8G-4254
- 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
Product features
Broadband, low noise, input limiting protection
Main specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 1000 | ~ | 8000 | MHz |
| Gain | 40 | dB | ||
| Gain flatness | ±2 | dB | ||
| Noise figure | 1.5 | 1.8 | dB | |
| VSWR | 2.5 | |||
| P-1dB | 22 | dBm | ||
| Max input power | 3 | W |
Other parameters
| Connector | SMA-K detachable, Pin 0.38mm |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Surface | Gold-plating |
| Working voltage | +12V |
| Working current | 400mA |
| Operation Temp. | -40~+70℃ Design assurance |
| Other | Limiting amplifier |
Typical test data
| Frequency | S11 | S22 | Gain | P-1 | Psat | Noise |
| GHz | VSWR | VSWR | dB | dBm | dBm | dB |
| 0.5 | 3.74 | 1.13 | 41.04 | 23.6 | 25.3 | 0.49 |
| 1.18 | 1.98 | 1.08 | 45.83 | 24 | 27.3 | 1.24 |
| 1.86 | 1.8 | 1.1 | 45.11 | 23.8 | 27.2 | 1.01 |
| 2.54 | 1.72 | 1.12 | 45.02 | 23.9 | 27.3 | 1.4 |
| 3.21 | 1.51 | 1.11 | 45.18 | 24.3 | 27.4 | 1.15 |
| 3.89 | 1.28 | 1.1 | 45.02 | 24.6 | 27.5 | 1.31 |
| 4.57 | 1.27 | 1.15 | 44.75 | 24.5 | 27.3 | 1.28 |
| 5.25 | 1.58 | 1.19 | 44.62 | 24.4 | 27.2 | 1.46 |
| 5.93 | 1.94 | 1.23 | 44.42 | 24.2 | 27 | 1.19 |
| 6.61 | 2.02 | 1.25 | 44.32 | 24.2 | 26.9 | 1.54 |
| 7.29 | 1.87 | 1.29 | 44.4 | 24.3 | 27 | 1.28 |
| 7.96 | 1.78 | 1.36 | 44.33 | 24.2 | 27.1 | 1.59 |
| 8.64 | 1.89 | 1.36 | 44 | 24.4 | 27.2 | 1.49 |
| 9.32 | 1.95 | 1.3 | 43.55 | 24.1 | 27 | 1.74 |
| 10 | 1.92 | 1.22 | 42.85 | 23.9 | 26.6 | 1.63 |
Reference picture
Configuration(mm)
Typical test curve
Note
Store in an environment with a humidity of less than 25% and pay attention to dust and static electricity prevention.