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RF Amplifier

LNA 1-5ghz

Home » Applications & Technologies » RF Wireless Technology » 1 - 5 GHz » LNA

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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Compare up to 20 parts.
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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 433

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Low Noise Amplifier 600 MHz to 1.1 GHz 26 dBm 41 dBm 37 dB 0.69 dB 5 V 138 mA 850 MHz + 85 C SMD/SMT QFN-16 Reel
Skyworks Solutions, Inc. SKY67106-306LF
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873-SKY67106-306LF


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Skyworks Solutions, Inc. RF Amplifier 1.5-3.0GHz NF .65dB Gain 35dB @ 1950MHz Page 433

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Low Noise Amplifier 1.5 GHz to 3 GHz 24 dBm 37 dBm 35 dB 0.65 dB 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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Skyworks Solutions, Inc. RF Amplifier 2.3-2.8GHz NF .85dB Gain 32dB @ 2.6GHz Page 433

 Data Sheet 		2,985
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Low Noise Amplifier 2.3 GHz to 2.8 GHz 18.5 dBm 37.5 dBm 32 dB 0.85 dB 5 V 125 mA 2.6 GHz + 85 C SMD/SMT QFN-16 Reel
Skyworks Solutions, Inc. SKY67002-396LF
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873-SKY67002-396LF


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Skyworks Solutions, Inc. RF Amplifier 1.6-2.1GHz NF .65dB Gain 17.5dB Page 433

 Data Sheet 		1,770
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Low Noise Amplifier 1.6 GHz to 2.1 GHz 20 dBm 39.5 dBm 17.5 dB 0.65 dB 5 V 95 mA 1.85 GHz + 100 C SMD/SMT DFN-8 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 452

 Data Sheet 		1,110
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Low Noise Amplifier 1.5 GHz to 2.7 GHz 20 dBm 35 dBm 20 dB 0.4 dB 5 V 65 mA 1.95 GHz + 85 C SMD/SMT DFN-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 433

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Low Noise Amplifier 2 GHz to 3 GHz 19.7 dBm 39 dBm 17.5 dB 0.88 dB 5 V 100 mA 2.6 GHz + 100 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY65045-70LF
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873-SKY65045-70LF


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Skyworks Solutions, Inc. RF Amplifier 390-1500MHz HBT NF 1.8dB Gain 14 dB Page 433

 Data Sheet 		2,977
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Low Noise Amplifier 390 MHz to 1.5 GHz 25 dBm 37.5 dBm 14 dB 1.8 dB 5 V 133 mA 897.5 MHz + 85 C SMD/SMT SOT-89 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 433

 Data Sheet 		2,925
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Low Noise Amplifier 2 GHz to 3 GHz 15.1 dBm 33.8 dBm 17.2 dB 0.8 dB 4 V 50 mA 2.6 GHz + 85 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 433

 Data Sheet 		2,680
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Low Noise Amplifier 600 MHz to 1.2 GHz 21 dBm 40.5 dBm 17.5 dB 0.6 dB 5 V 100 mA 900 MHz + 100 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 433

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Low Noise Amplifier 700 MHz to 1.2 GHz 18 dBm 35 dBm 16.5 dB 0.65 dB 5 V 85 mA 900 MHz + 85 C SMD/SMT QFN-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 433

 Data Sheet 		2,621
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Low Noise Amplifier 400 MHz to 1.2 GHz 19.2 dBm 33.8 dBm 17.6 dB 0.57 dB 4 V 56 mA 900 MHz + 85 C SMD/SMT DFN-8 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 433

 Data Sheet 		2,922
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Low Noise Power Amplifier 1.5 GHz to 2.5 GHz 21 dBm 40.5 dBm 15 dB 2.3 dB 5 V 75 mA 1.85 GHz + 85 C SMD/SMT SOT-89 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 433

 Data Sheet 		2,665
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Low Noise Amplifier 1.2 GHz to 3 GHz 18.4 dBm 34 dBm 17.6 dB 0.71 dB 4 V 56 mA 1.95 GHz + 85 C SMD/SMT DFN-8 Reel
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 433

 Data Sheet 		2,982
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Low Noise Amplifier 1.5 GHz to 3 GHz 16 dBm 18 dBm 12 dB 0.95 dB 3.3 V 5 mA 2.45 GHz + 85 C SMD/SMT DFN-8 Reel
Skyworks Solutions, Inc. SKY65047-360LF
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873-SKY65047-360LF


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SKY65047-360LF


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Skyworks Solutions, Inc. RF Amplifier .4-3.0GHz SiGe NF 1.1dB @ 2.45GHz Page 433

 Data Sheet 		2,090
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Low Noise Amplifier 400 MHz to 3 GHz - 9.6 dBm 22.3 dBm 14.8 dB 1.1 dB 3.3 V 6.4 mA 2.45 GHz + 85 C SMD/SMT DFN-8 Reel
M/A-COM Technology Solutions MAAL-010706-TR3000
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937-MAAL-010706-T3


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MAAL-010706-TR3000


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M/A-COM Technology Solutions RF Amplifier 1.4-4.0GHz NF .6dB Gain=17.5dB Page 618

 Data Sheet 		5,955
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Low Noise Amplifier 1.4 GHz to 4 GHz 19 dBm 34.5 dBm 17.5 dB 0.6 dB 4 V 60 mA 1.85 GHz + 85 C SMD/SMT PDFN-8 Reel
M/A-COM Technology Solutions MAAL-010705-TR3000
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937-MAAL-010705-T3


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MAAL-010705-TR3000


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M/A-COM Technology Solutions RF Amplifier .5-1.6GHz NF .5dB Gain=21dB Page 618

 Data Sheet 		2,925
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Low Noise Amplifier 500 MHz to 1.6 GHz 18.5 dBm 32 dBm 21 dB 0.5 dB 4 V 60 mA 900 MHz + 85 C SMD/SMT PDFN-8 Reel
NXP Semiconductors BGU7007,115
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771-BGU7007115


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NXP Semiconductors RF Amplifier WB LO-NOISE AMPLIFIER W/ BYPASS Page 2,402

 Data Sheet 		4,675
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Low Noise Amplifier 1.559 GHz to 1.61 GHz - 12 dBm 22.5 dBm 18.5 dB 0.85 dB 1.8 V 4.8 mA 1.575 GHz + 150 C SMD/SMT XSON-6 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 452

 Data Sheet 		938
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General Purpose Amplifier 20 MHz to 4 GHz 21 dBm 37 dBm 20.5 dB 1.3 dB 5 V 85 mA 1.9 GHz + 85 C SMD/SMT QFN-16 Reel
TriQuint Semiconductor TQP3M9019
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772-TQP3M9019


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TriQuint Semiconductor RF Amplifier .05-4GHz P1dB= 22dB Gain 26.4dB 5Volts Page 452

 Data Sheet 		1,570
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General Purpose Amplifier 20 MHz to 4 GHz 22 dBm 39.5 dBm 22 dB 1.3 dB 5 V 125 mA 1.9 GHz + 85 C SMD/SMT QFN-16 Reel
Avago Technologies MGA-634P8-BLKG
Enlarge		 Avago Technologies RF Amplifier Low Noise LNA Active Bias LNA Page 422

 Data Sheet 		2,559
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1: $4.63
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100: $3.70
250: $3.24
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Min.: 1
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High Linearity Low Noise Amplifier 1.5 GHz to 2.3 GHz 21 dBm 36 dBm 17.4 dB 0.44 dB 5 V 48 mA 1.9 GHz + 150 C SMD/SMT QFN-8 Cut Tape
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 2,500
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Low Noise Amplifier 2.1 GHz to 2.2 GHz - 2 dBm 14.5 dB 1.1 dB 2.85 V 3.8 mA 2.11 GHz to 2.17 GHz + 85 C SMD/SMT LGA-6 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 5,244
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Low Noise Amplifier 1 GHz to 2 GHz - 12 dBm - 5 dBm 20.5 dB 0.8 dB 2.85 V 4.1 mA 1.575 GHz + 85 C SMD/SMT uDFN-6 Reel
TriQuint Semiconductor TQP3M9028
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772-TQP3M9028


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TQP3M9028


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TriQuint Semiconductor RF Amplifier 500-4000MHz NF 1.3dB Gain 14.7dB 5.0Volt Page 452

 Data Sheet 		2,663
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General Purpose Amplifier 50 MHz to 4 GHz 20.7 dBm 40 dBm 14.5 dB 2 dB 5 V 85 mA 1.9 GHz + 85 C SMD/SMT SOT-89 Reel
Avago Technologies ALM-11336-BLKG
Enlarge		 Avago Technologies RF Amplifier TMA Bypass LNA Module Page 422

 Data Sheet 		385
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1: $14.63
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100: $11.70
250: $11.05
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High Linearity Low Noise Amplifier 1.85 GHz to 1.98 GHz 3.8 dBm 33.2 dBm 15.3 dB 0.72 dB 5 V 100 mA 1.98 GHz + 150 C SMD/SMT MCOB-36 Cut Tape
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