Offered over 1 – 110 GHz, SOA low noise performance, low power consumption.
For further information, please contact us at sales@quinstar.com.
MILLIMETER-WAVE BROADBAND LOW NOISE AMPLIFIERS
QLW SERIES
Specifications and Ordering
Our designs are built onsite and upon request. We tailor each order through our sales engineers to better serve your purchase.
Description
QuinStar’s QLW Millimeter-Wave Broadband Low Noise Amplifiers use advanced MMICs and discrete devices to deliver state-of-the-art noise performance in the 2 – 110 GHz frequency range. Most of these amplifiers offer greater than a standard waveguide bandwidth and use appropriate coaxial or waveguide interfaces. The standard amplifier housing offers a wide range and combinations of both input and output coaxial connectors or waveguide ports. For standard products in 18 – 40 GHz range, we offer 2.9 mm coaxial connectors. We use 2.4 mm connectors for 40 – 50 GHz and then 1.9 mm connectors for frequencies beyond. Any valid combination of coaxial and waveguide input and output ports can be supplied as needed.
We offer a wide range of optional features for these amplifiers. Please see our Product Options section for details of these options.
Applications
These Millimeter-Wave Broadband Low Noise Amplifiers work well in EW systems, test equipment, and instrumentation systems where low system noise figure is important.
Product Specifications
| Model Number | Frequency Range (GHz) | Noise Figure (dB) | Gain (dB) | Gain Flatness (±dB) | Current (mA) typ.at 12V | Outlines (click to view) |
| QLW-01504521 | 1-50 | 5 (typ) | 21 | 2.5 (typ) | 250 | J |
| QLW-01504533 | 1-50 | 5 (typ) | 33 | 2.5 (typ) | 350 | J |
| QLW-14273516 | 14-27 | 3.5 | 16 | 2 | 150 | J |
| QLW-14273528 | 14-27 | 3.5 | 28 | 2.1 | 200 | J |
| QLW-14273540 | 14-27 | 3.5 | 40 | 2.2 | 250 | J |
| QLW-15262820 | 15-26 | 2.8 | 20 | 2.75 | 100 | J, E |
| QLW-15262840 | 15-26 | 2.8 | 40 | 3 | 180 | J, E |
| QLW-15262855 | 15-26 | 2.8 | 55 | 3.25 | 300 | J |
| QLW-18262520 | 18-26.5 | 2.5 | 20 | 2.5 | 100 | J, E, G, L, S |
| QLW-18262530 | 18-26.5 | 2.5 | 30 | 2.5 | 170 | J, E, G, L, S |
| QLW-18262540 | 18-26.5 | 2.5 | 40 | 2.5 | 230 | J, G, L, S |
| QLW-10333510 | 10-33 | 3.5 | 10 | 2 | 100 | J, E |
| QLW-10333522 | 10-33 | 3.5 | 22 | 2.1 | 150 | J |
| QLW-10333535 | 10-33 | 3.5 | 35 | 2.2 | 200 | J |
| QLW-18404510 | 18-40 | 4.5 (typ) | 10 | 2 | 100 | J, E |
| QLW-18404520 | 18-40 | 4.5 (typ) | 20 | 2.1 | 150 | J |
| QLW-18404530 | 18-40 | 4.5 (typ) | 30 | 2.2 | 200 | J |
| QLW-18404540 | 18-40 | 4.5 (typ) | 40 | 2.3 | 260 | J |
| QLW-24403328 | 24-40 | 3.3 | 28 | 3.5 | 180 | J, E |
| QLW-24403336 | 24-40 | 3.3 | 36 | 3.5 | 250 | J |
| QLW-36464815 | 36-46 | 4.8 | 15 | 2.25 | 100 | J, E, G, L, S |
| QLW-36464826 | 36-46 | 4.8 | 26 | 2.5 | 180 | J, E, G, L, S |
| QLW-36464835 | 36-46 | 4.8 | 35 | 2.5 | 250 | J, G, L, S |
| QLW-33505510 | 33-50 | 5.5 (typ) | 10 | 2.5 (typ) | 100 | J, G, L, S |
| QLW-33505520 | 33-50 | 5.5 (typ) | 20 | 2.6 | 150 | J, G, L, S |
| QLW-33505530 | 33-50 | 5.5 (typ) | 30 | 2.7 | 200 | J, G, L, S |
| QLW-33505540 | 33-50 | 5.5 (typ) | 40 | 2.8 | 260 | J, G, L, S |
| QLW-48605016 | 48-60 | 5 (typ) | 16 | 3 | 200 | J, G, L, S |
| QLW-48605025 | 48-60 | 5 (typ) | 25 | 3.25 | 300 | J, G, L, S |
| QLW-48605035 | 48-60 | 5 (typ) | 35 | 3.5 | 400 | J, G, L, S |
| QLW-50754515 | 50-75 | 5 (typ) | 15 | 3 | 100 | P1, I1 |
| QLW-50754530 | 50-75 | 5 (typ) | 30 | 3.5 | 200 | P1, I2 |
| QLW-71865512 | 71-86 | 5.5 (typ) | 12 | 2 (typ) | 70 | P1, I1 |
| QLW-71865530 | 71-86 | 5.5 (typ) | 30 | 2 (typ) | 200 | P1, I2 |
| QLW-75B04016 | 75-110 | 5 (typ) | 18 | 2.5 (typ) | 80 | P1, I1 |
| QLW-75B04030 | 75-110 | 5 (typ) | 30 | 5 (typ) | 120 | P1, I2 |
Ordering Information
Click here to see additional options.
Contact us at sales@quinstar.com for ordering information or submit an RFQ.
