The MACOM MAAL-011286 Ka-band low-noise amplifier (LNA) leverages GaAs pHEMT technology to achieve an optimal balance between low noise performance and high linearity. Featuring an integrated 50 Ω input and output matching network, the device facilitates seamless system integration and is well suited for high-frequency communication systems and radar front-end applications.

Ordering Information

Key Performance Specifications

Frequency Range: 15–24 GHz，Ka Band, Low Noise Amplifier

Package Type: 3mm AQFN-12LD

Low Noise Figure: 1.5 dB @ 20 GHz

Gain:27.0dB

Output P1dB: +19 dBm

OIP3: +29 dBm

Input and Output Return Loss: >12 dB

Bias Voltage: VDD = +3.5 V

Bias Current: IDSQ = 90 mA

Operating Temperature Range: –40 °C to +85 °C

Typical Applications

• Satellite communications (e.g., high-throughput satellite systems, LEO/GEO user terminals)

• Ka-band radar systems

• Electronic warfare (EW) systems and test instrumentation

MACOM low noise amplifier MMICs DC to 110 GHz

Product	Min Frequency(MHz)	Max Frequency(MHz)	Gain(dB)	NF(dB)	OIP3(dBm)	Output P1dB(dBm)	Package Category
CGY2105XHV	500	4000	19	0.42	35	21	QFN
CGY2106XHV	100	3000	19	0.45	35	19	QFN
CGY2107HV	500	6000	24	0.5	36	19	QFN
CGY2108GS	500	6000	21	0.6	36	10	Hermetic
CGY2108HV	500	6000	21.5	0.5	36	22	QFN
CGY2120XUH	5000	7000	12	0.5		12	Die
CGY2121XUH	18000	26000	19	1.3	5	7	Die
CGY2122XUH	25000	43000	32	1.5	10	1.2	Die
CGY2124UH	8000	12000	33	1.1	20	10	Die
CGY2125AUH	13000	15000	25	1.5		8	Die
CGY2128UH	24000	34000	23	1.6	17.5	8.5	Die
CGY2178UH	5000	6000	30	1	22	15	Die
CGY2190UH	75000	100000	23	2.8		1	Die
CGY2220UH	1000	12000	36	1.5	12		Die
CGY2221HV	7500	13000	16	1.6	29	17	QFN
CGY2221UH	8000	12000	16	1.6	29	17	Die
CGY2230UH	1000	18000	32	1.2		-3.5	Die
CGY2232UH	12750	14750	24	1.3		0	Die
CGY2260UH	24000	44000	25.5	1.7	22	6	Die
CGY2272UH	44000	69000	29	1.7		5	Die
CGY2290SUH	6000	18000	8.5	3		13	Die
ENGLA00182A	2000	18000	17.5	2	22	12	Die
ENGLA00183A	2000	18000	32	2.7	27	18	Die
ENGLA00259A	12000	26000	12.5	3	20		Die
ENGLA00261A	13000	26000	7	2.5	28		Die
ENGLA00262A	3000	8000	15	2.1	21		Die
ENGLA00263A	2000	18000	15	3	20	10	Die
ENGLA00267A	6000	13000	8.5	2.5	28		Die
MAAL-007304	500	3000	25.5	0.7	19	7	Plastic Surface Mount
MAAL-009120	70	3000	11	1.4	35	18.5	Plastic Surface Mount
MAAL-010200	70	3000	11	1.4	36	17.5	Plastic Surface Mount
MAAL-010528	8000	12000	20	1.6	26	14	Plastic Surface Mount
MAAL-010570	100	3500	16	0.75	34	18.8	Plastic Surface Mount
MAAL-010704	100	3500	16	0.75	34	18.8	Plastic Surface Mount
MAAL-010705	500	1600	21	0.5	32	18.5	Plastic Surface Mount
MAAL-010705-CR10	500	3000	21	0.7	33	18.5	Ceramic Surface Mount
MAAL-010706	1400	4000	17.5	0.6	34.5	19	Plastic Surface Mount
MAAL-011078	700	6000	23	0.35	33	17.5	Plastic Surface Mount
MAAL-011111	22000	38000	19	2.5		5	Plastic Surface Mount
MAAL-011129	18000	31500	23	2.5	25	16	Plastic Surface Mount
MAAL-011130	2000	18000	21	1.4	24	14	Plastic Surface Mount
MAAL-011134	700	6000	15	0.85	28	15	Plastic Surface Mount
MAAL-011134-CQ3	700	6000	14.5	1.1	31	16	3mm 12-lead AQFN
MAAL-011136	45	1218	20.5	1.2	32	17.5	Plastic Surface Mount
MAAL-011138	2500	3500	21	1	28		Plastic Surface Mount
MAAL-011141	0	28000	17.5	1.4	27.5	16	Plastic Surface Mount
MAAL-011141-DIE	0	28000	17	1.4	26	16	Die/Bumped Die
MAAL-011146	17250	21500	17	1.4	22	12	3 mm 16-Lead PQFN Package
MAAL-011181	0	20000	15	2.5	29	18	PQFN
MAAL-011181-DIE	0	20000	15	2.5	29	18	Die
MAAL-011182	2000	20000	15	1.5	24	14	PQFN
MAAL-011182-DIE	2000	20000	15	2.5	25	14	Die
MAAL-011186	20000	55000	22	2.5	24	14	SMT
MAAL-011186-DIE	20000	60000	22	2.5	26	14	Die
MAAL-011188	1000	6000	35.2	0.79	31	17	3 mm 16-Lead QFN
MAAL-011198	32000	36999	18.5	3	23	18	PDFN
MAAL-011204	64	128	28	0.6	25.4	11.5	Surface Mount
MAAL-011207-Q	150	6000	23	0.35	33	17.5	Plastic
MAAL-011216	1800	4200	36.2	0.65	34	17	3 mm 16-Lead QFN
MAAL-011217	1850	5000	35.6	0.6	33.1	19	3 mm 16-Lead QFN
MAAL-011222	650	4200	18.4	0.71	34	20	DFN
MAAL-011227	64	64	28	0.5	23	6.8	Laminate
MAAL-011228	128	128	27.1	0.5	21	8.5	Laminate
MAAL-011229	17000	55000	24	3.2	27	17.5	5mm, 12 lead SMT
MAAL-011229-DIE	17000	55000	24	3.2	27	17.5	2.61 x 1.52 x 0.1 mm
MAAL-011234	64	128	28	0.35	25	17	Laminate
MAAL-011236	64	64	28	0.35	26	17	Laminate
MAAL-011237	127	129	28	0.25	26	17	Laminate
MAAL-011238	27000	31500	30	1.5	20	11	2mm, DFN-8
MAAL-011238-DIE	27000	31500	30	1.2	20	11	Die
MAAL-011240	27000	31500	25.5	1.5	27	18	3mm, QFN-16
MAAL-011240-DIE	27000	31500	25	1.2	27	18	QFN
MAAL-011243	1400	6500	34	0.9	35	15	QFN
MAAL-011245-DIE	27000	31000	27	1.3	14.5	5	Die
MAAL-011246-DIE	22000	48000	27	1.5	13.5	5	Die
MAAL-011250-DIE	8000	12000	20	1.4	27	15	Die
MAAL-011251-DIE	24000	34000	18	1.6	16	5	Die
MAAL-011258	13000	15000	27	1.7	13	4	QFN
MAAL-011264	27000	31500	26	1.6	10	3	DFN
MAAL-011264-DIE	27000	31500	26.5	1.5	10	2.5	Die
MAAL-011265	17000	21500	28.5	1.4	18	9	DFN
MAAL-011265-DIE	17000	21500	29	1.4	18	10.5	DFN
MAAL-011272	8000	12000	33	1.5	18	10	PQFN
MAAL-011286	15000	24000	27	1.5	29	19	3 mm AQFN-12LD
MAAL-011286-DIE	17000	21500	26	1.4	30	19	Die
MAAL-011287	1400	6000	16.3	0.85	32	18	DFN
MAAL-FR0001	1000	18000	29	1.2		-3.5	PQFN
MAAL-FR1245	27000	31500	26	1.2		5	1.5 x 1 mm
MAAL-FR1250	8000	12000	24	1.4		19.5	QFN
MAAL-FR1270	18000	26000	18	1.7	12	5	QFN
MAALSS0042	1500	1600	27	1.15	13	1	Plastic Surface Mount
MAALSS0044	1500	1600	21	1.55	19	6	Plastic Surface Mount
MAALSS0048	1400	2000	18	1.6	13	1	Plastic Surface Mount
MAAM-011229	50	4000	19	1.3	45	19.5	Plastic Surface Mount
MAAM-011229-CQ3	50	4000	19	1.3	38	19.5	Ceramic
MAAM-011337	27000	42000	23	5	29	20	PDFN
MAAM37000	3500	7000	17	1.8	24	14	Die/Bumped Die
MAAM37000-A1	3500	7000	17	2.2	25	14	Ceramic Surface Mount
MAAM37000-A1G	3500	7000	17	2.2	25	14	Ceramic Surface Mount
MAAM71200	7500	12000	16.5	2.3	22	12	Die/Bumped Die
MAAM71200-H1	7500	12000	15.5	2.7	21	11	Ceramic Surface Mount

　　CORE is the authorized agent for MACOM's product line, mainly supplying MACOM's variable gain amplifiers, power amplifiers, low-noise amplifiers, linear amplifiers, hybrid amplifiers, FTTx amplifiers, distributed amplifiers, amplifier gain modules, active separators, power dividers, frequency douplers, hybrid mixers, mixers, up-converters, digital attenuators A variety of semiconductors such as digital phase shifters, power detectors, and voltage-controlled attenuators. If you need to purchase MACOM products, you can consult CORE customer service or fill out the RFQ.