40GHz Low Noise Amplifiers
Flexi RF 40GHz Low Noise Amplifier (LNA) Series,in high-precision signal processing fields such as microwave and radio frequency (RF) communication, radar detection, and satellite communication, the Low Noise Amplifier (LNA) serves as a core front-end component of the receiving system.
Description
Product introduction
Flexi RF 40GHz Low Noise Amplifier (LNA) Series,in high-precision signal processing fields such as microwave and radio frequency (RF) communication, radar detection, and satellite communication, the Low Noise Amplifier (LNA) serves as a core front-end component of the receiving system. Its performance directly determines the sensitivity and stability of signal reception. Leveraging years of accumulated RF technology, Flexi RF launches a series of low noise amplifiers covering the 18GHz-40GHz frequency band. With high gain, low noise figure, and stable environmental adaptability, these amplifiers meet the requirements of various high-end RF applications.
Product Structure Features
The Flexi RF 40GHz Low Noise Amplifier series includes 4 core models, all featuring a 2.92mm Female interface design and a unified impedance of 50Ω (standard impedance for RF systems), ensuring compatibility with various RF devices. The differences in core parameters of each model are shown in the table below, allowing flexible selection based on actual application requirements for gain and noise figure:
|
odel (P/N) |
Gain (Typ) |
Noise Figure (Max) |
Operating Frequency Band |
Price (USD) |
Core Advantages |
|
GWLNA018040-15 |
15dB |
3.5dB |
18GHz-40GHz |
1,399.00 |
Entry-level option with high cost-effectiveness, meeting basic signal amplification needs |
|
GWLNA018040-30 |
30dB |
3.5dB |
18GHz-40GHz |
1,999.00 |
Balanced performance, combining low noise and high gain, suitable for a wide range of applications |
|
GWLNA018040-45 |
45dB |
3.5dB |
18GHz-40GHz |
2,199.00 |
Ultra-high gain, ideal for weak signal reception scenarios (e.g., satellite communication, long-range radar) |
|
LNA-18G40G-G33-P20 |
33dB |
4.5dB |
18GHz-40GHz |
1,799.00 |
Medium-high gain, paired with 12dBm P-1dB (1dB compression point power), offering strong resistance to signal overload |
|
LNA-50K20G-G28-P15 |
28dB |
5.0dB |
50k-20GHz |
1,999.00 |
LNA-50K20G-G28-P15 is a SMA Female Low Noise Amplifier (LNA) | 28dB Gain | 5dB Noise Figure | 0.05 - 20GHz coaxial amplifier that covers the frequency range from 50kHz~20GHz. |
Supporting Services and Support
Flexi RF not only provides high-performance products but also safeguards customers with "fast delivery + professional technology + 24/7 service":
- Delivery Efficiency: Supports Same Day Shipping to shorten project waiting cycles, especially suitable for urgent testing or system maintenance needs.
- Technical Support: Experienced RF Engineers provide online technical consultation covering the entire process of product selection, circuit matching, and troubleshooting, helping customers quickly solve application problems.
- Customer Service: Offers 7*24 Hours customer service to respond to order inquiries, logistics tracking, and after-sales issues at any time, ensuring service continuity.
Product Type
|
2.92mm Low Noise Amplifiers Low Noise Amplifiers |
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|
Sku |
Connector-In |
Connector-out |
Frequency |
Gain |
VSWR |
Noise Figure, Max |
|
GWLNA018040-15 |
2.92mm Female |
2.92mm Female |
18GHz~40GHz |
15dB |
2.2 max |
3.5 |
|
P-1dB |
Voltage,DCTyp |
VoltageDC Max |
Current, Max |
Max Input Power |
Body Material |
|
|
15dBm |
+12V |
+12V |
120mA |
5dBm |
Brass Plating Gold |
|
|
|
|
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|
Sku |
Connector-In |
Connector-out |
Frequency |
Gain |
VSWR |
Noise Figure, Max |
|
GWLNA018040-30 |
2.92mm Female |
2.92mm Female |
18GHz~40GHz |
30dB |
2.2 max |
3.5 |
|
P-1dB |
Voltage,DCTyp |
VoltageDC Max |
Current, Max |
Max Input Power |
Body Material |
|
|
15dBm |
+12V |
+12V |
120mA |
5dBm |
Brass Plating Gold |
|
|
|
|
|||||
|
Sku |
Connector-In |
Connector-out |
Frequency |
Gain |
VSWR |
Noise Figure, Max |
|
GWLNA018040-45 |
2.92mm Female |
2.92mm Female |
18GHz~40GHz |
45dB |
2.2 max |
3.5 |
|
P-1dB |
Voltage,DCTyp |
VoltageDC Max |
Current, Max |
Max Input Power |
Body Material |
|
|
15dBm |
+12V |
+12V |
150mA |
5dBm |
Brass Plating Gold |
|
|
|
|
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|
Sku |
Connector-In |
Connector-out |
Frequency |
Gain |
VSWR |
Noise Figure, Max |
|
LNA-18G40G-G33-P20 |
2.92mm Female |
2.92mm Female |
18GHz~40GHz |
33dB |
1.8 max |
3.5 |
|
P-1dB |
Voltage,DCTyp |
VoltageDC Max |
Current, Max |
Max Input Power |
Body Material |
|
|
12dBm |
+5.5~+8V |
+10V |
150mA |
5dBm |
Aluminum Plating Nickel |
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|
Sku |
Connector-In |
Connector-out |
Frequency |
Gain |
VSWR |
Noise Figure, Max |
|
LNA-50K20G-G33-P20 |
SMA Female |
SMA Female |
50KHz~20GHz |
30dB |
1.8 max |
5 |
|
P-1dB |
Voltage,DCTyp |
VoltageDC Max |
Current, Max |
Max Input Power |
Body Material |
|
|
12dBm |
+12V |
+15V |
150mA |
-10dBm |
Aluminum Plating Nickel |
|
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