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QGW Series Millimeter-Wave
Broadband Amplifiers

 

Characteristics
  • Offered over 18 - 66 GHz
  • Broadband Performance
  • Wide range of power and Gain Options
  • Choices of Packages and Interfaces
Product Description

QuinStar Technology’s series QGW broadband general purpose, high gain-amplifiers are ideally suited for power amplification over a wide bandwidth with gain and output power to suit virtually any application in the 18 to 66 GHz region. The amplifiers are offered with gains ranging from 10 to 50 dB, and nominal output power of 13 to 20 dBm across the entire operating frequency band.

The standard amplifier housing offers a wide range and combinations of input and output coaxial connectors or waveguide ports.

For 18 to 40 GHz amplifiers, we offer 2.9 mm coaxial connectors, and 2.4 mm for 40-50 GHz and 1.9 mm connector for frequencies beyond. Appropriate waveguide input and/or output ports are offered for the entire range from 18 to 66 GHz. Any valid combination of coaxial and waveguide input and output ports can be supplied, if desired. Integral waveguide isolators are also available for improved input and output matches. QuinStar also offers other families of amplifiers in the 18-100 GHz range.
Specifications
New Ultra-Wideband Model!! (click here for additional details)
Model Number Frequency
Range (GHz)		 P1dB
(dBm)		 Gain
(dB)		 Current (mA)
max., at 12V		 Outline
QGW-00501533-J2 0.25-50 18 (typ.) 42 (typ) 400 (typ) J
Standard Series Amplifiers
Model Number Frequency
Range (GHz)		 P1dB
(dBm)		 Gain
(dB)		 Gain Flatness
(±dB)		 Current (mA)
max., at 12V		 Outline
QGW-18261315-XX 18-26.5 13 15 1.8 130 G,J
QGW-18261325-XX 18-26.5 13 25 2.0 190 G,J
QGW-18261335-XX 18-26.5 13 35 2.3 260 G,J
QGW-18261345-XX 18-26.5 13 45 2.5 330 G,J
QGW-18262015-XX 18-26.5 20 15 1.8 500 J,G
QGW-18262030-XX 18-26.5 20 30 2.0 600 J,G
QGW-18262040-XX 18-26.5 20 40 2.3 650 J,G
QGW-18262050-XX 18-26.5 20 50 2.5 750 J,G
QGW-18401415-XX 18-40 14 15 2.7 180 E,J
QGW-18401423-XX 18-40 14 23 2.8 230 E,J
QGW-18401431-XX 18-40 14 31 2.9 280 J
QGW-18401439-XX 18-40 14 39 3.0 330 J
QGW-18402015-XX 18-40 20 15 2.7 800 J
QGW-18402023-XX 18-40 20 23 2.8 850 J
QGW-18402031-XX 18-40 20 31 2.9 900 J
QGW-18402039-XX 18-40 20 39 3.0 950 J
QGW-37451418-XX 37-45 14 18 2.5 400 J,G
QGW-37451428-XX 37-45 14 28 2.7 550 J,G
QGW-37451438-XX 37-45 14 38 2.8 700 J,G
QGW-37451448-XX 37-45 14 48 3.0 850 J,G
Model Number Frequency
Range (GHz)		 P1dB
(dBm)		 Gain
(dB)		 Gain Flatness
(±dB)		 Current (mA)
max., at 12V		 Outline
QGW-37451718-XX 37-45 17 18 2.5 650 J,G
QGW-37451728-XX 37-45 17 28 2.7 800 J,G
QGW-37451738-XX 37-45 17 38 2.8 950 J,G
QGW-37451748-XX 37-45 17 48 3.0 1100 J,G
QGW-38481418-XX 38-48 14 18 2.5 400 J,G
QGW-38481428-XX 38-48 14 28 2.7 550 J,G
QGW-38481438-XX 38-48 14 38 2.8 700 J,G
QGW-38481448-XX 38-48 14 48 3.0 850 J,G
QGW-38481718-XX 38-48 17 18 2.5 650 J,G
QGW-38481728-XX 38-48 17 28 2.7 800 J,G
QGW-38481738-XX 38-48 17 38 2.8 950 J,G
QGW-38481748-XX 38-48 17 48 3.0 1100 J,G
QGW-33501316-XX 33-50 13* 16 2.5 300 J,G
QGW-33501327-XX 33-50 13* 27 2.8 440 J,G
QGW-33501337-XX 33-50 13* 37 3.0 570 J,G
QGW-33501347-XX 33-50 13* 47 3.2 700 J,G
QGW-50661310-XX 50-66 13* 10 2.0 250 P1,I1
QGW-50661320-XX 50-66 13* 20 2.3 400 P1,I2
QGW-50661330-XX 50-66 13* 30 2.5 550 P1,I2
*Saturated Power Output Level
Outline Drawings

Outline E

DIM WR-34 K Ka Q U
C 1.67 1.64 1.61 1.59
D .69 .66

Outline G

outline_i1_a.jpg (11488 bytes)

outline_i1_c.jpg (11349 bytes)

outline_i1_b.jpg (6615 bytes)

Outline I1
(pdf available)

outline_i2_a.jpg (11694 bytes)

outline_i2_c.jpg (11149 bytes)

outline_i2_b.jpg (5415 bytes)

Outline I2
(pdf available)

Outline J, A, B

Outline P1
Ordering Information

Model Number: QGW - ABCD EF GH - IJ  (click here for automatic web quote request form)

ABCD = Frequency range, minimum-maximum frequencies, in GHz
EF = P1dB (Power at 1dB Gain Compression Point) in dBm
GH = Gain in dB
IJ = Outline designation (E, G, I1, I2, J, P1 - see above)
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