Need help?Do you have a question about the HENRY 4 K-2 and is the answer not in the manual?
Describes the 4K-2 Linear Amplifier's purpose, capabilities, and components.
Provides hints for service and cautions regarding high voltage.
Details steps to remove the wrap-around cover and interior RF top shield.
Instructions for removing and replacing the 5CX1500A power amplifier tube.
Lists common problems and their solutions for the 4K-2 amplifier.
Diagram for the 10 Meter Pi Cathode-Input Matching Module.
Diagram for the 15 Meter Pi Cathode-Input Matching Module.
Diagram for the 20 Meter Pi Cathode-Input Matching Module.
Diagram for the 40 Meter Pi Cathode-Input Matching Module.
Diagram for the 75-80 Meter Pi Cathode-Input Matching Module.
General| Mode | CW/SSB |
|---|---|
| RF Input Power | 50 - 100 W |
| Power Output | 2000 W PEP |
| Plate Voltage | 3000 V |
| Input Impedance | 50 Ω |
| Output Impedance | 50 Ω |
To Next Page