POWER AMPLIFIERS
QuinStar engineers amplifier products in microwave and millimeter-wave frequency bands. Our microwave amplifier line includes broadband low-noise amplifiers, broadband general-purpose amplifiers, and broadband power amplifiers. Our millimeter-wave amplifier product line includes full waveguide and power amplifiers, broadband amplifiers, broadband low-noise amplifiers, broadband power amplifiers, low-noise amplifiers, power amplifiers, and general-purpose amplifiers. Please see our Housing Options.
We also make fully packaged instrumentation amplifiers, offered over 2 – 110 GHz range. We work with your custom performance specs.
Our products are ISO9001:2015 & AS9100 certified for quality design and manufacturing. View our certificates here.
AMPLIFIER SUBSYSTEMS
QBP SERIES
SOA low-noise and power amplifiers
Power supplies and controls included
Custom packaging offered
Compact size and low weight
Please request for a quote or contact us at sales@quinstar.com
GaN-BASED SSPA
QBP-25284025
25 – 27.5 GHz operation
P2: 40 dBm
Gain: 29 dB
Compact and lightweight
For ground and airborne applications
Please request for a quote or contact us at sales@quinstar.com
INSTRUMENTATION AMPLIFIERS
QAI SERIES
Fully packaged in enclosure
Operates on AC power
Offered over 2-110 GHz range
Customization available
Wide range of options
Please request for a quote or contact us at sales@quinstar.com
K-BAND POWER AMPLIFIER
QBP-21014750
20.2 – 21.2 GHz operation
Psat at 49 dBm typical at room temp
Compact and lightweight for airborne applications
Built-in over temperature protection
Please request for a quote or contact us at sales@quinstar.com
Ka-BAND HIGH POWER SSPA
QBP-35025055-00
34 – 36 GHz operation
State-of-the-art power amplifier
Power supplies and associated controls included
Pulsed and CW operation
Please request for a quote or contact us at sales@quinstar.com
Ka-BAND SOLID STATE POWER AMPLIFIER
QBP-35065350
High output power 200 W nominal across >4 GHz
Built-in output isolatoR
Remote mute ON/OFF control through RS-232
Designed for long life and high number of mute ON/OFF operation
Protection from under-voltage and over-temperature
Please request for a quote or contact us at sales@quinstar.com
MICROWAVE BROADBAND POWER AMPLIFIERS
QPJ SERIES
0.5-18 GHz coverage
Many gain & output power options
Compact package
Please request for a quote or contact us at sales@quinstar.com
MILLIMETER-WAVE BROADBAND POWER AMPLIFIERS
QPW SERIES
Greater than 5 GHz of operation
High CW power performance
Available from 16 – 95 GHz
Please request for a quote or contact us at sales@quinstar.com
MILLIMETER-WAVE FULL WAVEGUIDE BAND POWER AMPLIFIERS
QPI SERIES
Power output to 38 dBm
Gain options from 10 – 50 dB
Frequency 18 – 60 GHz
Please request for a quote or contact us at sales@quinstar.com
MILLIMETER-WAVE HIGH-POWER AMPLIFIERS
QPN SERIES
18 – 95 GHz coverage
SOA power performance
Large selection of standard models
Please request for a quote or contact us at sales@quinstar.com
MMW DUAL-MODE SSPA
QPP SERIES
Variable pulsed (0 – 99%) and CW operation
Fast switching speed (< 30 nsec typical)
High-efficiency power combining design
Covering 24 – 100 GHz frequency in key
Frequency bands
Modular design with SOA power and high gain
Please request for a quote or contact us at sales@quinstar.com
W-BAND DUAL-MODE SSPA
QPP-94043335-00
Variable pulsed and CW operation
92 – 96 GHz operation
2 Watts Psat at pulsed operation
GaAs-based MMIC design
Please request for a quote or contact us at sales@quinstar.com
SPACE-BORNE Ka-BAND SOLID STATE POWER AMPLIFIER
QPN-26023023-FM
Linear 1-watt output at 25 – 27 GHz with 25 dB gain
Built-in output isolator
Mute ON/OFF control through RS422
Designed for long life and high number of mute ON/OFF cycle operation
Telemetry for RF power
Temperature (x2)
EPC DC voltage output and bus current
Channel/junction temp. meet deration guideline JPL Rule-34885 rev K
Please request for a quote or contact us at sales@quinstar.com
V BAND HIGH-POWER SOURCE
QBY-6036VO
Tunable power source
Power output level indicator
Upper frequency indicator
Voltage-controlled oscillator
High-power amplifier
Please request for a quote or contact us at sales@quinstar.com
W-BAND SSPA
QPW-81863741
81 – 86 GHz operation
GaAs-based SSPA
5 Watts Psat at CW operation
Compact size and lightweight
Please request for a quote or contact us at sales@quinstar.com