Multiplier Module for 1152 MHz  23cm LO or as a 1296 MHz Signal Source

Multiplication is x12

Based on the x24 Multiplier PCB for 13cms

The fourth multiplier transistor is omitted

Output is taken from the bias monitor point for TR4 the removed transistor

Output from a number of constructed and aligned modules is a minimum

of 20mW for 1mW of drive

A coaxial link on the back see lower picture connects the output to the spare PCB edge pad

The 13cm tracks remain unused

For further information contact me by email

Kits[at]dsl.pipex.com