LNA
400~18000MHz, Gain48dB, Noise figure2.5dB, P-1dB20dBm, SMA
- DLNA8-0.4-18G-17040
- 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 | 400 | ~ | 18000 | MHz |
| Gain | 48 | 50 | dB | |
| Gain flatness | ±3 | dB | ||
| Noise figure | 2.5 | dB | ||
| VSWR | 2 | |||
| P-1dB | 20 | dBm |
Other parameters
| Connector | SMA-F or K |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Working voltage | +12V |
| Working current | 450mA |
| Operation Temp. | -40~+70℃ Design assurance |
| Other | Powered by a 220V power adapter with an interface of DC 5.5mm (outer diameter) * 2.1mm (inner aperture) |
Typical test curve
| Frequency | S11 | S22 | GAIN | P-1 | PSAT | NF |
| GHz | VSWR | VSWR | dB | dBm | dBm | dB |
| 0.1 | 2.8 | 7.43 | 55.5 | 27.18 | 30.18 | 2.36 |
| 1.52 | 1.52 | 1.3 | 53.13 | 23.12 | 24.97 | 2.24 |
| 2.94 | 1.55 | 1.36 | 52.69 | 23.70 | 25.00 | 2.22 |
| 4.36 | 1.79 | 1.28 | 51.73 | 23.65 | 24.78 | 2.31 |
| 5.79 | 1.74 | 1.24 | 52.14 | 22.94 | 24.19 | 2.19 |
| 7.21 | 1.4 | 1.2 | 52.33 | 23.44 | 24.56 | 2.23 |
| 8.63 | 1.18 | 1.42 | 51.72 | 23.73 | 24.55 | 2.26 |
| 10.05 | 1.34 | 1.55 | 51.59 | 23.15 | 23.75 | 2.26 |
| 11.47 | 1.42 | 1.39 | 51.6 | 22.92 | 23.77 | 2.33 |
| 12.89 | 1.4 | 1.18 | 51.52 | 23.19 | 24.30 | 2.38 |
| 14.31 | 1.08 | 1.29 | 51.47 | 23.78 | 25.15 | 2.23 |
| 15.74 | 1.27 | 1.43 | 52.21 | 22.81 | 24.58 | 2.28 |
| 17.16 | 1.30 | 1.51 | 53.34 | 22.08 | 23.76 | 2.35 |
| 18.58 | 2.25 | 1.58 | 52.03 | 21.48 | 23.07 | 2.31 |
| 20 | 2.11 | 1.41 | 52.12 | 21.69 | 23.6 | 2.5 |
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.