QLJ Series Microwave Broadband Low Noise Amplifiers

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QLJ Series Microwave Broadband
Low Noise Amplifiers

Characteristics

Offered over 0.5-18 GHz

Broad Bandwidth Operation

State-of-the-Art Low Noise Performance

Compact Package

Product Description

QuinStar Technology’s series QLJ low noise microwave amplifiers utilize advanced MMICs and discrete devices for state-of-the-art low noise performance in the 0.5-18 GHz frequency range.

Specifications

Model Number	Frequency Range (GHz)	Noise Figure (dB)	Gain (dB)	Gain Flatness (±dB)	Current (mA) max., at 12V	Outline
QLJ-06184010-XX	6-18	4.0	10	1.75	60	H1, J
QLJ-06184020-XX	6-18	4.0	20	2.0	120	J
QLJ-06184030-XX	6-18	4.0	30	2.2	180	H3, J
QLJ-06184040-XX	6-18	4.0	40	2.2	240	H4, J
QLJ-00124016-XX	.5-12	4.0	16	1.75	200	J,E
QLJ-00124026-XX	.5-12	4.0	26	2.0	300	J
QLJ-00124036-XX	.5-12	4.0	36	2.3	400	J
QLJ-02084010-XX	2-8	4.0	10	1.5	100	J,E
QLJ-02084020-XX	2-8	4.0	20	1.75	160	J,E
QLJ-02084030-XX	2-8	4.0	30	2.0	220	J
QLJ-02084040-XX	2-8	4.0	40	2.3	300	J
QLJ-02061514-XX	2-6	1.5	14	1.75	100	J
QLJ-02061527-XX	2-6	1.5	27	2.0	160	J
QLJ-02061537-XX	2-6	1.5	37	2.3	220	J
QLJ-00021818-XX	.5-2	1.8	18	1.75	80	J,E
QLJ-00021832-XX	.5-2	1.8	32	2.0	150	J
QLJ-00021845-XX	.5-2	1.8	45	2.3	210	J
QLJ-00184514-XX	.5-18	4.5	14	1.5	200	E,J
QLJ-00184528-XX	.5-18	4.5	28	2.2	400	J

Outline Drawings

Outline E

Outline H

Outline J, A, B

Ordering Information

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

ABCD	=	Frequency range, minimum-maximum, in GHz (use 00 for minimum freq. below 1 GHz)
EF	=	Noise figure in tenths of a dB (EF = 40 for noise figure = 4.0 dB)
GH	=	Gain in dB
IJ	=	Outline designation (E, H1-4, J - see above)

Also available:
	High Power Pulsed IMPATT Amplifiers (QIP Series)	Millimeter Wave Full Waveguide Band Power Amplifiers (QPI Series)
	Microwave Broadband General Purpose Amplifiers (QGJ Series)	Millimeter Wave Low Noise Amplifiers (QLN Series)
	Microwave Broadband Power Amplifiers (QPJ Series)	Millimeter Wave Narrowband Power Amplifiers (QPN Series)
	Millimeter Wave Broadband Amplifiers (QGW Series)	Cryogenically Cooled Amplifiers and Systems (QCA Series)
	Millimeter Wave Broadband Low Noise Amplifiers (QLW Series)	CW Injection-Locked Gunn Amplifiers (QTI Series)
	Millimeter Wave Broadband Power Amplifiers (QPW Series)	High Power CW IMPATT Amplifiers (QIC Series)
	Millimeter Wave General Purpose Amplifiers (QGN Series)	Catalog Request
	Master List of All Products