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All Products > Semiconductors > RF Integrated Circuits > RF Amplifier

LNA 1-5ghz

Low Noise Amplifiers for Wireless Technology

Low Noise Amplifier, or RF (Radio Frequency) amplifier, increases the amplitude of weak signals so that the RF receiver can work on the signal while introducing as little noise as possible. An LNA is a critical component in RF front-end circuitry. It has been found that after the receiver's antenna, the first stage or stages in the signal chain contribute the most to the total noise of an RF front-end circuit. Any noise then introduced by the remainder of the signal chain is then made smaller in comparison to the amplified signal, thus preserving signal integrity. Learn More

Category   Semiconductors >  RF Integrated Circuits >  RF Amplifier

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MACOM MAAL-010706-TR3000
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937-MAAL-010706-T3


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MACOM RF Amplifier 1.4-4.0GHz NF .6dB Gain=17.5dB
Page 716

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5,746
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Low Noise Amplifier 1.4 GHz to 4 GHz 17.5 dB 0.6 dB 19 dBm 34.5 dBm 4 V 60 mA 1.85 GHz + 85 C SMD/SMT PDFN-8 Reel
Maxim Integrated MAX2659ELT+T
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700-MAX2659ELT+T


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Maxim Integrated RF Amplifier GPS/GNSS Low Noise Amp
Data Sheet 16,156
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Low Noise Amplifier 1 GHz to 2 GHz 20.5 dB 0.8 dB - 12 dBm - 5 dBm 2.85 V 4.1 mA 1.575 GHz + 85 C SMD/SMT uDFN-6 Reel
Skyworks Solutions, Inc. SKY67002-396LF
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873-SKY67002-396LF


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SKY67002-396LF

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Skyworks Solutions, Inc. RF Amplifier 1.6-2.1GHz NF .65dB Gain 17.5dB
Page 510

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Low Noise Amplifier 1.6 GHz to 2.1 GHz 17.5 dB 0.65 dB 20 dBm 39.5 dBm 5 V 95 mA 1.85 GHz + 100 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY67106-306LF
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873-SKY67106-306LF


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SKY67106-306LF

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Skyworks Solutions, Inc. RF Amplifier 1.5-3.0GHz NF .65dB Gain 35dB @ 1950MHz
Page 510

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Low Noise Amplifier 1.5 GHz to 3 GHz 35 dB 0.65 dB 24 dBm 37 dBm 5 V 100 mA 1.95 GHz + 85 C SMD/SMT QFN-16 Reel
Skyworks Solutions, Inc. SKY67107-306LF
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873-SKY67107-306LF


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SKY67107-306LF

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Skyworks Solutions, Inc. RF Amplifier 2.3-2.8GHz NF .85dB Gain 32dB @ 2.6GHz
Page 510

Data Sheet
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Low Noise Amplifier 2.3 GHz to 2.8 GHz 32 dB 0.85 dB 18.5 dBm 37.5 dBm 5 V 125 mA 2.6 GHz + 85 C SMD/SMT QFN-16 Reel
Skyworks Solutions, Inc. SKY67105-306LF
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873-SKY67105-306LF


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SKY67105-306LF

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Skyworks Solutions, Inc. RF Amplifier .6-1.1GHz NF .69 Gain 37dB @ 850MHz
Page 510

Data Sheet
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Low Noise Amplifier 600 MHz to 1.1 GHz 37 dB 0.69 dB 26 dBm 41 dBm 5 V 138 mA 850 MHz + 85 C SMD/SMT QFN-16 Reel
TriQuint Semiconductor TQP3M9037
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772-TQP3M9037


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TQP3M9037

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TriQuint Semiconductor RF Amplifier 1.5-2.7GHz NF .4dB Gain 20dB
Page 530

Data Sheet
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Low Noise Amplifier 1.5 GHz to 2.7 GHz 20 dB 0.4 dB 20 dBm 35 dBm 5 V 65 mA 1.95 GHz + 85 C SMD/SMT DFN-8 Reel
Avago Technologies MGA-635P8-BLKG
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Avago Technologies RF Amplifier Low Noise LNA Active Bias LNA
Page 498

Data Sheet
4,099
In Stock
Alternative Packaging
1: $4.95
10: $4.46
100: $3.66
200: $3.37
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High Linearity Low Noise Amplifier 2.3 GHz to 4 GHz 18 dB 0.56 dB 22 dBm 35.9 dBm 5 V 56 mA 2.5 GHz + 150 C SMD/SMT QFN-8 Cut Tape
Skyworks Solutions, Inc. SKY67014-396LF
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873-SKY67014-396LF


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SKY67014-396LF

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Skyworks Solutions, Inc. RF Amplifier 1.5-3.0GHz NF .9dB Gain 12dB @ 2,45GHz
Page 510

Data Sheet
8,045
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100: $0.69
500: $0.575
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3,000: $0.445

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Low Noise Amplifier 1.5 GHz to 3 GHz 12 dB 0.95 dB 16 dBm 18 dBm 3.3 V 5 mA 2.45 GHz + 85 C SMD/SMT DFN-8 Reel
Infineon Technologies BGB 741L7ESD E6327
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726-BGB741L7ESDE63


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Infineon Technologies RF Amplifier RF BIP TRANSISTORS
Page 2,524

Data Sheet
7,735
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10: $0.925
100: $0.678
500: $0.647
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7,500: $0.393
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Reel: 7,500
ESD-Robust Broadband LNA MMIC 50 MHz to 5.5 GHz 20 dB 1.05 dB - 6.5 dBm 1 dBm 3 V 10 mA 1.5 GHz + 150 C SMD/SMT TSLP-7-1 Reel
Maxim Integrated MAX2657EWT+T
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700-MAX2657EWT+T


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Maxim Integrated RF Amplifier GPS/GNSS Low Noise Amp
Data Sheet 5,720
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1: $1.47
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50: $0.91
100: $0.71
250: View
2,500: $0.58

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Reel: 2,500
Low Noise Amplifier 1 GHz to 2 GHz 19.5 dB 0.8 dB - 12.5 dBm - 3.5 dBm 2.85 V 4.1 mA 1.575 GHz + 85 C SMD/SMT WLP-6 Reel
Maxim Integrated MAX2658EWT+T
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700-MAX2658EWT+T


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Maxim Integrated RF Amplifier GPS/GNSS Low Noise Amp
Data Sheet 2,391
In Stock
Alternative Packaging
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1: $1.47
25: $1.38
50: $0.91
100: $0.71
250: View
2,500: $0.58

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Min.: 1
Mult.: 1
Reel: 2,500
GPS/GNSS Low Noise Amplifier 1 GHz to 2 GHz 17.7 dB 0.8 dB - 10 dBm 4.5 dBm 2.85 V 7.7 mA 1.575 GHz + 85 C SMD/SMT WLP-6 Reel
Maxim Integrated MAX2666EYT+T
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700-MAX2666EYT+T


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Maxim Integrated RF Amplifier Ultra Thin HSPA/LTE LNA
Data Sheet 2,495
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Low Noise Amplifier 2.1 GHz to 2.2 GHz 14.5 dB 1.1 dB - 2 dBm 2.85 V 3.8 mA 2.11 GHz to 2.17 GHz + 85 C SMD/SMT LGA-6 Reel
MACOM MAAL-007304-TR3000
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937-MAAL-007304-T3


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MACOM RF Amplifier 500-3000MHz Gain 25.5dB
Page 716

Data Sheet
3,986
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Low Noise Amplifier 500 MHz to 2.3 GHz 25.5 dB 0.7 dB 7 dBm 19 dBm 3 V 11.5 mA 2.3 GHz + 85 C SMD/SMT SOT-26 Reel
Skyworks Solutions, Inc. SKY67102-396LF
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873-SKY67102-396LF


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SKY67102-396LF

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Skyworks Solutions, Inc. RF Amplifier 2.0-3.0GHz NF .8dB Gain 17.2 @ 2.6GHz
Page 510

Data Sheet
2,617
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Low Noise Amplifier 2 GHz to 3 GHz 17.2 dB 0.8 dB 15.1 dBm 33.8 dBm 4 V 50 mA 2.6 GHz + 85 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY67101-396LF
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873-SKY67101-396LF


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SKY67101-396LF

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Skyworks Solutions, Inc. RF Amplifier .4-1.2GHz NF .57dB Gain 17.6dB @ .9GHz
Page 510

Data Sheet
1,768
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Low Noise Amplifier 400 MHz to 1.2 GHz 17.6 dB 0.57 dB 19.2 dBm 33.8 dBm 4 V 56 mA 900 MHz + 85 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY67100-396LF
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873-SKY67100-396LF


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SKY67100-396LF

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Skyworks Solutions, Inc. RF Amplifier 1.2-3.0GHz NF .71dB Gain 17.6dB @1.95GHz
Page 510

Data Sheet
1,826
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Low Noise Amplifier 1.2 GHz to 3 GHz 17.6 dB 0.71 dB 18.4 dBm 34 dBm 4 V 56 mA 1.95 GHz + 85 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY65048-360LF
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873-SKY65048-360LF


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SKY65048-360LF

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Skyworks Solutions, Inc. RF Amplifier .7-1.2GHz NF .65dB 5.5Volt -40C +85C
Page 510

Data Sheet
5,960
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Low Noise Amplifier 700 MHz to 1.2 GHz 16.5 dB 0.65 dB 18 dBm 35 dBm 5 V 85 mA 900 MHz + 85 C SMD/SMT QFN-8 Reel
Skyworks Solutions, Inc. SKY67003-396LF
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873-SKY67003-396LF


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SKY67003-396LF

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Skyworks Solutions, Inc. RF Amplifier 2.0-3.0GHz NF .89dB Gain 17.5dB @ 2.6GHz
Page 510

Data Sheet
1,947
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Low Noise Amplifier 2 GHz to 3 GHz 17.5 dB 0.88 dB 19.7 dBm 39 dBm 5 V 100 mA 2.6 GHz + 100 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY67001-396LF
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873-SKY67001-396LF


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SKY67001-396LF

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Skyworks Solutions, Inc. RF Amplifier .6-1.2GHz NF .6dB Gain 17.5dB
Page 510

Data Sheet
2,373
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1,000: $1.80
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Reel: 3,000
Low Noise Amplifier 600 MHz to 1.2 GHz 17.5 dB 0.6 dB 21 dBm 40.5 dBm 5 V 100 mA 900 MHz + 100 C SMD/SMT DFN-8 Reel
MACOM MAALSS0042TR-3000
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937-MAALSS0042-T3


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MACOM RF Amplifier 1550-1600MHz Gain 27dB
Page 716

Data Sheet
5,153
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100: $1.56
500: $1.36
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Low Noise Amplifier 1.575 GHz 1.15 dB 1 dBm 13 dBm 5 V 20 mA 1.575 GHz + 85 C SMD/SMT SOIC-8 Reel
TriQuint Semiconductor TQP3M9005
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772-TQP3M9005


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TriQuint Semiconductor RF Amplifier .1-4GHz NF .8dB Gain 15.3dB
Page 530 1,363
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1: $2.58
25: $1.91
100: $1.41
250: $1.34
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Reel: 2,500
Low Noise Amplifier 50 MHz to 4 GHz 15.3 dB 0.8 dB 22.3 dBm 34 dBm 5 V 50 mA 1.9 GHz + 85 C SMD/SMT QFN-16 Reel
Skyworks Solutions, Inc. SKY65045-70LF
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873-SKY65045-70LF


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SKY65045-70LF

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Skyworks Solutions, Inc. RF Amplifier 390-1500MHz HBT NF 1.8dB Gain 14 dB
Page 510

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2,708
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Low Noise Amplifier 390 MHz to 1.5 GHz 14 dB 1.8 dB 25 dBm 37.5 dBm 5 V 133 mA 897.5 MHz + 85 C SMD/SMT SOT-89 Reel
Skyworks Solutions, Inc. SKY65080-70LF
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873-SKY65080-70LF


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SKY65080-70LF

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Skyworks Solutions, Inc. RF Amplifier 1.5-2.5GHz NF 2.3dB Gain 15dB -40C +85C
Page 510

Data Sheet
2,917
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Low Noise Power Amplifier 1.5 GHz to 2.5 GHz 15 dB 2.3 dB 21 dBm 40.5 dBm 5 V 75 mA 1.85 GHz + 85 C SMD/SMT SOT-89 Reel
TriQuint Semiconductor TQP3M9018
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772-TQP3M9018


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TriQuint Semiconductor RF Amplifier .05-0GHz P1dB= 20dB Gain 23dB 5Volts
Page 530 2,459
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100: $2.14
250: $2.03
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2,500: $1.74
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General Purpose Amplifier 20 MHz to 4 GHz 20.5 dB 1.3 dB 21 dBm 37 dBm 5 V 85 mA 1.9 GHz + 85 C SMD/SMT QFN-16 Reel
Compare up to 20 parts.
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