LNA
20~2000MHz, Gain20dB, Noise figure1.5dB, P-1dB19dBm, SMA
- DLNA2-20-2000-3234
- 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 | 20 | ~ | 2000 | MHz |
| Gain | 20 | dB | ||
| Gain flatness | ±3.5 | dB | ||
| Noise figure | 1.5 | dB | ||
| VSWR | 1.8 | |||
| P-1dB | 19 | 19.5 | dBm | |
| Max input power | +20 | dBm |
Other parameters
| Connector | SMA-F |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Surface | Conductive oxidation |
| Working voltage | +12V |
| Working current | 150mA |
| Reverse isolation | 25dB |
| Operation Temp. | -40~+70℃ Design assurance |
| Storage Temp. | -55~+85℃ Design assurance |
Typical test data
| Frequency GHz | S11 VSWR | S21 IL dB | S12 ISO | S22 VSWR |
| 0.01 | 63.63 | -1.18 | -51.77 | 7.98 |
| 0.15 | 1.27 | 25.35 | -30.37 | 1.56 |
| 0.30 | 1.22 | 25.28 | -30.48 | 1.45 |
| 0.45 | 1.19 | 25.05 | -30.41 | 1.35 |
| 0.60 | 1.17 | 24.67 | -30.43 | 1.31 |
| 0.75 | 1.20 | 24.25 | -30.55 | 1.36 |
| 0.90 | 1.24 | 23.82 | -30.75 | 1.43 |
| 1.05 | 1.29 | 23.34 | -31.00 | 1.48 |
| 1.20 | 1.33 | 22.82 | -31.00 | 1.48 |
| 1.35 | 1.33 | 22.56 | -31.11 | 1.42 |
| 1.50 | 1.32 | 22.27 | -31.31 | 1.30 |
| 1.65 | 1.28 | 21.89 | -31.48 | 1.13 |
| 1.80 | 1.25 | 21.61 | -31.59 | 1.11 |
| 1.95 | 1.24 | 21.06 | -31.93 | 1.32 |
| 2.10 | 1.26 | 20.70 | -32.46 | 1.63 |
Reference picture
Configuration(mm)
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;
If the amplifier is directly connected to the antenna, electrostatic protection or limiter protection should be applied.
Working or storage temperature less than 125 ℃;
Clean the surface of the product, do not soak the product in cleaning solution for cleaning.