2.4 GHz LNA 30dB-Gain 0.6dB-NF

10 GHz Low Noise Amplifier

144 MHz GaAs LNA

144 MHz LNA - YU1AW

432 MHz LNA MGF1402

432 MHz LNA - YU1AW

950 MHz to 2150 MHz LNA

1296 MHz Low Noise Amplifier

Antenna Preamplifier 100 kHz to 220 MHz

UHF TV Preamplifier 25dB Gain

LNA for UHF Band BFP540

High IP3 HF LNA

L-band Low Noise Amplifier

950 MHz - 2150 MHz LNB

HF Preselector - DL2JDN

3.5 GHz PHEMT LNA 0.9dB NF

10 GHz GaAs LNA - N1BWT

24 GHz HEMT LNA - WA3RMX

432 MHz GaAs LNA - N6CA

1.3 GHz LNA - PE1BVJ

2.4 GHz LNA +40dBm OIP3

100 MHz to 500 MHz LNA

800 MHz to 1000 MHz BJT LNA

900 MHz BJT LNA

900 MHz High Linearity pHEMT LNA

2.4 GHz LNA, 1.1dB-NF, +10dBm-IP3

2.4 GHz LNA 0.6dB-NF, 15dB-Gain

5.7 GHz LNA 1.2dB-NF, 15dB-Gain

50 MHz Low Noise FET Preamplifier - W1FB

432 MHz pHEMT LNA 0.4dB-NF - JH0WJF

HF High Dynamic Range LNA

VHF-UHF GaAs LNA - W3KKC

88MHz-108MHz Cascode LNA

Short-Wave Tunable Preamplifier

2.4 GHz 0.5dB-NF pHEMT LNA

400 MHz LNA BFG540

Wideband 432 MHz to 1296MHz pHEMT LNA - G0MRF

900 MHz LNA BFG505

Wideband pHEMT LNA - W6PQL

1296 MHz Very Low Noise Amplifier - G4DDK

2304 MHz Very Low Noise Amplifier - G4DDK

1296 MHz BJT Low Noise Amplifier - WA6UAM

2.4 GHz LNA - F5JGP

1296 MHz LNA - F1JGP

70 MHz to 560 MHz Wideband High-Dynamic-Range LNA

100 kHz to 600 MHz Wideband Linear Amplifier

HF Receive Loop Antenna Preamplifier

1 MHz to 100 MHz Dual-Stage LNA

40 MHz to 800 MHz Gain=28dB LNA

144 MHz BF981 LNA

144 MHz Tuned LNA

400 MHz to 800 MHz Gain=30dB LNA

All-Bands Preselector

1.3 GHz GaAs-FET Low Noise Preamplifier - OH3MCK

GPS 1.575 GHz, G=18dB, NF=1.3dB LNA

2140 MHz G=15dB, NF=1.5dB GaAs LNA

1 MHz - 30 MHz Ultra High Dynamic Range LNA - YU1AW

2.4 GHz two-LNA's for Active Antenna

10.24 GHz GaAs LNA's

900 MHz G=22dB, NF=1.9dB, BJT LNA

50 MHz Dual-Gate LNA - OH2AUE

1.5 MHz - 50 MHz LNA+PA - YU1LM

900 MHz Integrated Cascode LNA

2.4 GHz, NF=1.5dB, G=14dB, HJ-FET LNA

L-Band pHEMT LNA

Voltage Probe Antenna Preamplifier - VE7BPO

High-Dynamic Range Preamplifier - G3SBI

1.8 MHz to 54 MHz Preselector MFJ-1040

Medium Wave Active Antenna

10 kHz - 30 MHz Antenna Preamplifier

HF Active Loop Antenna

1 GHz to 8 GHz Cascode LNA

2 GHz LNA with Tunable Image Reject Filter

7 GHz Low Noise Amplifier

40 MHz to 800 MHz CATV LNA

CATV Line-out Amplifier

VHF Active Antenna

Broadband J-FET Differential Amplifier

144 MHz MOS and FET Equiv LNA - RSGB

FET-BJT Cascode LNA

High-IP3 HF LNA - RSGB

50 MHz BFPxxx LNA - YU1AW

70 MHz BFPxxx LNA - YU1AW

144 MHz BFPxxx LNA - YU1AW

144 MHz Dual-Gate LNA - YU1AW

432 MHz Dual-Gate LNA - YU1AW

1 kHz to 12 GHz Wideband LNA

Push-Pull HF Active Antenna Circuit - DJ2LR

88 MHz - 108 MHz FM-band Low Noise Amplifier

1.3 GHz LNA

7 MHz Multi-Q Preselector - DK2AG

144MHz - 432 MHz LNA - DH7FB

High-IP3 Differential LNA - DL7VFS

Long Waves Preselector - DL6UU

1296 MHz LNA - DJ1EE

3-stages 1296 MHz LNA - DC0DA

144 MHz & 432 MHz High Linearity LNA - DJ7VY

1.3 GHz 0.25dB-NF 16dB-Gain LNA - DF7KB

1.7 GHz 1dB-NF 14dB-Gain LNA - DJ6PI

1.7 GHz 2dB-NF 23dB-Gain LNA - DJ6PI

23cm and 13cm Dual-Stage LNA - DJ6PI

144 MHz 0.5dB-NF LNA - DF9RL

144 MHz High-Gain LNA with PIN-attenuator - DK1OF

432 MHz 0.7dB-NF LNA

432 MHz Dual-Gate LNA - DF7KB

1296 MHz Selective LNA - DC8UG

144 MHz, 220 MHz, 440 MHz LNA - W3KKC

1.5 GHz LNA - YT3MV

1.150 GHz Coaxial Resonator LNA - DB1NV

5.76 GHz Gain-50dB Amplifier - DL1RQ

100 kHz to 50 MHz Active Antenna

144 MHz Dual-Gate LNA

144 MHz Helical LNA - YU1AW

C-Band GaAs LNA - YT3MV

HF Preselector - DF4UW

HF to VHF Active Antenna

Push-Pull LNAs - DF8FR

UHF Dual-Gate LNA

VLF to VHF Active Antenna - DB1NV

Wide Band Amplifiers

Active Patch Antenna for GPS

2.3 GHz 0.3dB-NF LNA - WD5AGO

L-band Dual-GaAs FET 0.4dB-NF LNA - WD5AGO

L-band Dual-Stage 0.3dB-NF LNA - WD5AGO

30 MHz to 3400 MHz LNA - G4DDK

144 MHz - 222 MHz - 432 MHz GaAs LNA - WA5VJB

144 MHz - 222 MHz Power GaAs LNA - WA5VJB

902 MHz - 1296MHz - 2304 MHz GaAs LNA - WA5VJB

144 MHz LNA - AA4AW

Noise Reduction Active Antennas - WD4PLI

Regenerative LNA for Loop Antenna - W2IMB

10 GHz, G=18dB, NF=2dB, LNA - WB6IGP

144 MHz Differential FET LNA - W4KAE

144 MHz LNA - K6MVH

220MHz Dual-Gate MOSFET LNA - K1CLL

Very Low Frequency Preamplifier - WB6IGP

50 Hz to 100 MHz Wideband Preamp - NZ9A

5MHz IF Amplifier with 50dB Gain-Control

14 MHz High-IP3 LNA

Engelbrecht Balanced IF Amplifier

Gain Controlled RF Amplifier

High Performance Post-Mixer Amplifier

Two-Stage Norton Amplifier

Variable Gain IF Amplifiers

JFET LNA / Attenuator

23cm, 13cm, 9cm Very Low Noise Amplifier - G4DDK

Broadband Amplifier with Constant Current Source

Wideband Scanner Active Antenna

9 MHz High-IP3 Quad-JFET Amplifier - PA3AKE

455 kHz / 10.7 MHz IF-Amplifier with MC1350

HF High-IP3 LNA - UR3IQO

434 MHz GaAs LNA - DJ5QX

800 MHz - 900 MHz LNA

80m-40m Innovative Active Antenna - W2EEY

SiGe MMIC LNA

VHF LNA - WA4WDK

0.5 MHz to 50 MHz High-IP3 FET LNA - DC4KU

10 MHz to 220 MHz High-IP3 Norton LNA - DC4KU

50 MHz High-IP3 LNA - N6CA

Multiband JFET LNA - N6CA

Loop Antenna Differential FET LNA

Loop Antenna Push-Pull FET LNA

Loop Antenna Wideband LNA

144 MHz Hybrid LNA - W6IOJ

144 MHz Portable LNA

S-Band Ultra Low Noise Amplifier

10m Preamp - W3HUC

144 MHz / 432 MHz GaAs LNA - OZ1PIF

1296 MHz GaAs LNA - RA3WDK

HF High-IP3 Push-Pull LNA - WN5Y

High-IP3 Push-Pull LNA with 2N5109

Low-Band High-IP3 LNA - W7IUV

20 MHz to 30 MHz LNA - OZ2OE

144 MHz BF981 LNA - OZ2OE

144 MHz GaAs LNA - ON4KHG

432 MHz GaAs LNA - OZ2OE

1296 MHz GaAs LNA - OZ2OE

15 MHz to 30 MHz Linear Amplifier

10 GHz LNA - G3WDG

High IP3 Power-MOSFET LNA

VLF Tuner and Preamplifier

2.4 GHz NF-0.7dB NE34018 LNA

23cm, 13cm, 9cm Very Low Noise Amplifier - G4DDK

432 MHz LNA AF239