Universal HF/VHF Pre-Amplifier


Multi-functional HF-VHF pre-amp.

Frequency range: 20Khz – 50Mhz

Do NOT use this for transmitting!!!

Ideal for TV-stick, SDR and small loop etc.


4 in stock



Bandwidth (-3dB): 20kHz~50MHz  (reduced gain up to 110Mhz)

Gain: 23.5dB

Noise figure: ≤3dB

OIP3: 43dBm

Input/Output Impedance: 50Ω
Power supply:DC13.8V (12 – 18V)

Current: ~400mA (13.8V)

RF connector: BNC

Manual download


The upper line is using Preamp; the lower line is without Preamp.

Additional information

Weight 0.2 kg


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