Leader-mw | Introduction to 0.01-43Ghz wide band Low Noise Amplifier With 35dB Gain |
High Gain, Broadband and Band-Specific Low Noise Amplifiers (LNAs) are essential components in modern communication systems, radar technology, satellite communications, and electronic warfare applications. These amplifiers are designed to amplify weak signals with minimal added noise, ensuring high signal fidelity and sensitivity across a wide frequency range or specific bands.
With an operating frequency spanning from 0.01GHz to 43GHz, these LNAs cater to a broad spectrum of applications, including those requiring ultra-high frequencies for advanced research and development, as well as more conventional microwave and millimeter-wave communications. The inclusion of a 2.92mm connector facilitates easy integration into various systems, making them versatile for both laboratory setups and field deployments.
The "High Gain" feature indicates that these amplifiers provide significant amplification without compromising on linearity, which is crucial for maintaining the integrity of the amplified signal. This makes them ideal for use in receivers where maximizing the strength of incoming signals is paramount.
"Broadband" refers to their ability to operate effectively across a wide range of frequencies, offering flexibility in system design and enabling multi-functionality within a single device. On the other hand, "Band-Specific" LNAs are tailored to optimize performance within narrower frequency bands, often resulting in even lower noise figures and higher gain within those targeted ranges.
In summary, High Gain, Broadband and Band-Specific Low Noise Amplifiers represent a sophisticated class of electronic devices that enhance weak signals while preserving their quality, thereby playing a pivotal role in enhancing the overall performance and reliability of communication and sensing systems operating over an extensive frequency spectrum.
Leader-mw | specification |
No. | Parameter | Minimum | Typical | Maximum | Units |
1 | Frequency range | 0.o1 |
- |
43 |
GHz |
2 | Gain |
|
35 | 37 |
dB |
4 | Gain Flatness |
±3.0 |
±5.0 |
db |
|
5 | Noise Figure |
- |
4.5 |
dB |
|
6 | P1dB Output Power |
|
13 |
dBM |
|
7 | Psat Output Power |
|
15 |
dBM |
|
8 | VSWR |
2.0 |
2.0 |
- |
|
9 | Supply Voltage |
+12 |
V |
||
10 | DC Current |
350 |
mA |
||
11 | Input Max Power |
15 |
dBm |
||
12 | Connecter |
2.92-F |
|||
13 | Spurious |
-60 |
dBc |
||
14 | Impedance |
50 |
Ω |
||
15 | Operational Temperature |
0℃~ +50℃ |
|||
16 | Weight |
50G |
|||
15 | Preferred finish |
Black |
Remarks:
Leader-mw | Environmental Specifications |
Operational Temperature | -30ºC~+60ºC |
Storage Temperature | -50ºC~+85ºC |
Vibration | 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis |
Humidity | 100% RH at 35ºc, 95%RH at 40ºc |
Shock | 20G for 11msec half sine wave,3 axis both directions |
Leader-mw | Mechanical Specifications |
Housing | Aluminum |
Connector | Stainless steel |
Female Contact: | gold plated beryllium bronze |
Rohs | compliant |
Weight | 0.5kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: 2.92-Female
Leader-mw | Test Data |