KU LNA 1575/4 SMA

Super Low Noise Amplifier for GPS Reception

1565 ... 1585 MHz

Specifications

Type

KU LNA 1575/4 SMA

Frequency range

1565 ... 1585 MHz

Noise figure @ 18 °C

typ. 0.7 dB

Gain

47 dB +/-

Maximum RF input power

1 mW

Supply voltage

+8 ... 15 V DC

Current consumption

typ. 300 mA

Input connector / impedance

SMA-female, 50 ohms

Output connector / impedance

4x SMA-female, 50 ohms

Case

German silver

Dimensions (mm)

111 x 55 x 30

Weight

typ. 150 g

Features

  • Power supply (12 V) of an active antenna via the preamplifiers's input connector is possible
  • 4 seperate output stages and output connectors
  • Helical filter for good selectivity
  • Low noise figure
  • Unconditionally stable – no parasitic oscillations in case of poor antenna match
  • Overvoltage protection and reverse polarity protection
  • Solder pin for direct power supply

Important note

  • Amplifier does not contain a coaxial relay!
  • Maximum input power 1 mW

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- Specifications subject to change without notice -