LNA
1~3GHz, Gain30dB(正斜率), Psat19dBm, SMA
- DLNA8-1-3G-3877
- 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 |
| Frequency | 1 | ~ | 3 | GHz |
| Gain | 30 | dB(正斜率) | ||
| Gain difference | 2.5 | dB | ||
| Gain flatness | 2 | dB | ||
| Noise figure | 2.5 | dB | ||
| VSWR | 2.2 | |||
| P-1dB | 18 | dBm | ||
| Psat | 19 | dBm | ||
| Max input power | 10 | dBm | ||
| Spur reduction | 55 | dBc | ||
| Harmonic Rejection | 25 | dBc | ||
| OIP3 | 30 | dBm | ||
| 反相隔离 | 60 | dBc |
Other parameters
| Connector | SMA-F |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Surface | Conductive oxidation |
| Working voltage | +12V |
| Working current | 400mA |
| Operation Temp. | -30~+60℃ Design assurance |
| Quality Grade | Industrial grade |
Typical test data
| Frequency | S11 | S22 | Gain | P-1 | Psat | Nosie |
| GHz | VSWR | VSWR | dB | dBm | dBm | dB |
| 0.1 | 3.2 | 1.66 | 24.07 | 7.81 | 13.01 | 11.6 |
| 0.38 | 1.8 | 1.42 | 34.36 | 20.1 | 20.6 | 0.99 |
| 0.66 | 1.67 | 1.36 | 34.76 | 20.52 | 21.44 | 0.91 |
| 0.94 | 1.75 | 1.35 | 34.58 | 20.2 | 21.8 | 1.14 |
| 1.21 | 1.83 | 1.35 | 34.72 | 19.73 | 22.35 | 1.11 |
| 1.49 | 1.91 | 1.37 | 35.03 | 19.73 | 22.91 | 0.81 |
| 1.77 | 1.97 | 1.37 | 35.5 | 19.55 | 23.39 | 0.89 |
| 2.03 | 1.97 | 1.37 | 36.04 | 19.33 | 23.97 | 1.2 |
| 2.33 | 1.93 | 1.36 | 36.59 | 18.92 | 23.67 | 1.18 |
| 2.61 | 1.87 | 1.35 | 37.17 | 18.98 | 23.57 | 0.93 |
| 2.89 | 1.72 | 1.35 | 37.67 | 19.08 | 23.66 | 0.87 |
| 3.16 | 1.52 | 1.34 | 37.97 | 19.08 | 24.38 | 1.08 |
| 3.44 | 1.29 | 1.34 | 38.02 | 19.31 | 24.95 | 1.09 |
| 3.72 | 1.15 | 1.34 | 37.59 | 19.83 | 25.18 | 1.22 |
| 4 | 1.43 | 1.34 | 36.9 | 21.21 | 25.21 | 1.3 |
Reference picture
Configuration
Typical test curve
Explanation of gain difference and gain flatness
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.