Low Noise Amplifiers

Low Noise Amplifiers for Radio Amateurs

Our Low Noise Preamplifiers are remarkable for extremely low noise, excellent SWR, high efficiency and a high IP3. The Low Noise amplifiers are especially selective and absolute stable therefore oscillation is avoided. Even if you have a bad SWR. This is the reason why radio amateurs and club-stations all around the world trust in Kuhne electronic equipment. The products are perfect for use in contests, EME, MeteorScatter, Aurora and Tropo DX. Small mechanical measurements and technical innovations from the professional sector, e. g. milled aluminium cases, enable high temperature stability and tower mounting. Numerous contest victories, records and first contacts with a country were and are achieved with Kuhne products. Don’t compromise and get technology from Kuhne electronic!
Gain
Noise figure @ 18 °C
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MKU LNA 232 A2 TM,
  • Frequency range
  • 2320..2380 MHz
  • Noise figure @ 18 °C
  • typ. 0.7 dB
  • Gain
  • min. 35 dB
  • Supply voltage
  • +9 ... 18 V DC
129,00
incl. 19% Vat. plus shipping
MKU LNA 231 AH, Super Low Noise Preamplifier
  • Frequency range
  • 2304..2322 MHz
  • Noise figure @ 18 °C
  • typ. 0.4 dB
  • Gain
  • typ. 16 dB
  • Supply voltage
  • +9 ... 15 V DC
179,00
incl. 19% Vat. plus shipping
MKU LNA 231 AH-SMA, Super Low Noise Preamplifier
  • Frequency range
  • 2304..2322 MHz
  • Noise figure @ 18 °C
  • typ. 0.4 dB
  • Gain
  • typ. 16 dB
  • Supply voltage
  • +9 ... 15 V DC
179,00
incl. 19% Vat. plus shipping
MKU LNA 232 AH, Super Low Noise Preamplifier
  • Frequency range
  • 2304..2322 MHz
  • Noise figure @ 18 °C
  • typ. 0.5 dB
  • Gain
  • typ. 30 dB
  • Supply voltage
  • +9 ... 15 V DC
209,00
incl. 19% Vat. plus shipping
MKU LNA 232 AH-SMA, Super Low Noise Preamplifier
  • Frequency range
  • 2304..2322 MHz
  • Noise figure @ 18 °C
  • typ. 0.5 dB, max. 0.6 dB NF
  • Gain
  • typ. 30 dB
  • Supply voltage
  • +9 ... 15 V DC
209,00
incl. 19% Vat. plus shipping
MKU LNA 341 AH, Super Low Noise Preamplifier
  • Frequency range
  • 3400..3460 MHz
  • Noise figure @ 18 °C
  • typ. 0.5 dB, max. 0.6 dB NF
  • Gain
  • min. 14 dB
  • Supply voltage
  • +9 ... 15 V DC
149,00
incl. 19% Vat. plus shipping
MKU LNA 571 A, Super Low Noise Preamplifier
  • Frequency range
  • 5710..5810 MHz
  • Noise figure @ 18 °C
  • max. 0.7 dB
  • Gain
  • min. 12 dB
  • Supply voltage
  • +9 ... 15 V DC
149,00
incl. 19% Vat. plus shipping
MKU LNA 571 B, Super Low Noise Preamplifier
  • Frequency range
  • 5710..5810 MHz
  • Noise figure @ 18 °C
  • max. 0.7 dB
  • Gain
  • min. 12 dB
  • Supply voltage
  • +9 ... 15 V DC
149,00
incl. 19% Vat. plus shipping
MKU LNA 572 A, Super Low Noise Preamplifier
  • Frequency range
  • 5710..5810 MHz
  • Noise figure @ 18 °C
  • typ. 0.7 dB
  • Gain
  • min. 25 dB
  • Supply voltage
  • +9 ... 15 V DC
188,00
incl. 19% Vat. plus shipping
MKU LNA 572 AF, Super Low Noise Preamplifier
  • Frequency range
  • 5710..5810 MHz
  • Noise figure @ 18 °C
  • typ. 0.7 dB
  • Gain
  • min. 25 dB
  • Supply voltage
  • +9 ... 15 V DC
198,00
incl. 19% Vat. plus shipping
MKU LNA 572 B, Super Low Noise Preamplifier
  • Frequency range
  • 5710..5810 MHz
  • Noise figure @ 18 °C
  • typ. 0.7 dB
  • Gain
  • min. 25 dB
  • Supply voltage
  • +9 ... 15 V DC
188,00
incl. 19% Vat. plus shipping
MKU LNA 572 BF, Super Low Noise Preamplifier
  • Frequency range
  • 5710..5810 MHz
  • Noise figure @ 18 °C
  • typ. 0.7 dB
  • Gain
  • min. 25 dB
  • Supply voltage
  • +9 ... 15 V DC
198,00
incl. 19% Vat. plus shipping
  
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