Precision HF upconverter SDR HAM radio receiver 4.2

Description

Precision HF upconverter v.4.2
• two
antenna
inputs VHF and HF select
switch, LED
lights active input
• middle SMA connector Output
• at a time
two
antenna connections
• News: Adjustable Local level, HF preamplifier Gain, and Output level optimized
settings for SDR receiver
• High sensitivity converter
• Power supply USB A
• Local frequency: 100MHz or 125MHz
•
High-precision
local oscillator
•
Operating frequency is 100KHz to 54MHz
• 3x
good quality
SMA connectors
•  PCB size 5cm x 3cm
• Manufacture: janielectronics