2 new RF-KIT RF2K-S has finally arrived
Sneak peak of the inside and checking if all is still in order after transport
Looking good at first sight
PA pallet board with 2x BLF 189 XRB LDMOS
Tuner board
Embedded CPU vs the Arduino within the RFK2+ version
Band Pass filters positioned at lower deck
Well built and laid out amplifier
Further alignment of the amplifier
Soldering the test jumper to align different potentiometers before connecting it to the PA palletboard
Installing the Rasberry PI4
Different fans and a Rasberry PI4 on the right bottom corner
Rasberry PI4 including a XL unforced heatsink for additional cooling of the CPU
Checking all connections
Overview of the Tunerboard (L) and PA palletboard (R)
Different angle
27pF Capacitor over the 13db ATT drive path to increase transmit power on 6mtr VHF
Using the IC-7300, LP-100A and 2.5kw Dummy load to adjust Power output
Further alignment of the RF2K-S at the Laboratory
Remote PC control software via VNC server for both my RFSK-S Amplifiers
Adjusting R19 to the correct PAF level
The RF2K-S up and running