LNA
18000~40000MHz, Gain40dB, Noise figure3.5dB, P-1dB15dBm, 2.92-K
- DLNA8-18-40G-2078
- 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.
Main specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 18000 | ~ | 40000 | MHz |
| Gain | 40 | dB | ||
| Gain flatness | ±2.5 | dB | ||
| Noise figure | 3.5 | dB | ||
| VSWR | 2.5 | |||
| Max input power | 10 | dBm | ||
| P-1dB | 15 | dBm |
Other parameters
| Connector | 2.92-K |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Surface | Gold-plating |
| Working voltage | +12V |
| Working current | 300mA |
| Operation Temp. | -40~+70℃ Design assurance |
Typical test data
| Frequency(GHz) | S11 VSWR | S22 VSWR | S21 gain | S21 Noise | S21 P-1dB |
| 17 | 1.22 | 2.08 | 49.94 | 2.8 | 15.1 |
| 18.71 | 1.31 | 2.19 | 48.65 | 2.95 | 15.76 |
| 20.43 | 1.23 | 1.62 | 48.04 | 2.78 | 16.1 |
| 22.14 | 1.19 | 1.25 | 47.12 | 2.86 | 16 |
| 23.86 | 1.2 | 1.15 | 45.81 | 2.75 | 16.5 |
| 25.57 | 1.28 | 1.24 | 44.93 | 2.79 | 16.5 |
| 27.29 | 1.43 | 1.45 | 44.72 | 2.7 | 16.85 |
| 29 | 1.47 | 1.66 | 45.45 | 3.07 | 17.4 |
| 30.71 | 1.74 | 1.77 | 44.79 | 2.97 | 16.55 |
| 32.43 | 1.67 | 1.76 | 45.84 | 3.05 | 15.7 |
| 34.14 | 1.71 | 1.52 | 47.45 | 2.89 | 16.9 |
| 35.86 | 1.41 | 1.87 | 48.44 | 2.94 | 16.92 |
| 37.57 | 1.29 | 2.23 | 48.52 | 2.66 | 17 |
| 39.29 | 1.51 | 2.07 | 48.76 | 2.66 | 17.42 |
| 41 | 2.04 | 1.36 | 47.63 | 2.67 | 17.31 |
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.