This is the BOM (bill of materials) for the assemblies shown in the columns

description | dir coupler | fr4 coupler | module pcb | ptfe coupler |

capacitor, 22uf 35v | 2 | |||

capacitor, 3300pf 50v | 2 | |||

resistor, 100 ohm .125w | 1 | |||

diode, 6.2v 3w zener | 1 | |||

diode, switching | 1 | |||

transistor, PNP | 1 | |||

resistor, 5.1k .25w | 1 | |||

resistor, 510 ohm .25w | 1 | |||

resistor, 249 ohm .25w | 1 | |||

resistor, microwave load, 50 ohm 10w | 1 | |||

resistor, microwave load, 50 ohm 20w | 1 | |||

resistor, 15.4 ohms .25w | 1 | |||

resistor, 49.9 ohms .25w | 1 | 1 | ||

resistor, 330 ohm 1/2w | 3 | |||

resistor, 200 ohm trimmer | 1 | |||

pc board, h2 and h2s mosfet module | 1 | |||

pc board, 23cm fr4 branchline coupler | 1 | |||

pc board, 23cm ptfe branchline coupler | 1 | |||

pc board, 23cm fr4 directional coupler | 1 |