This SPF5189Z LNA preamp improves reception performance from 50 Mhz to 4000 Mhz, based on SPF5189Z, with a noise factor of 0.6 dB and a maximum gain of approximately 20dB.
This low noise amplifier is designed to be powered via the PCB with a 3 to 5V power supply.
Delivered with: 1 LNA preamp 50-4000 Mhz with SPF5189Z.
Frequency: 50 Mhz to 4000 Mhz
Gain: 15-19 dB
Noise figure: 0.6 dB
Connector: SMA Male
Power supply: 3.3 - 5V via PCB
Dimensions: 33 x 25 x 3 mm (excluding SMA connector) - With SMA: 53 x 25 x 3 mm
The warranty does not cover damage that may result from an assembly error, an incorrect antenna setting (ROS), a maximum input power not respected, a short circuit of the power supply or coaxial line and damage from electrostatic discharge.
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14 days to return, 2 warranty
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