Introduction
This technical supplement provides essential information for the servicing of the Vertex Standard VX-3R Ultra-Compact Dual-Band Transceiver. It is designed for qualified technicians with expertise in handling surface-mount chip components. The manual details circuit descriptions, exploded views of parts, and comprehensive alignment procedures to ensure optimal performance.
Important Note: This transceiver utilizes lead-free solder, adhering to RoHS specifications. Repairs should only be performed using compatible lead-free solder, such as the Sn-3.0Ag-0.5Cu alloy.
Key Sections
- Detailed specifications for the VX-3R transceiver.
- Exploded view and a list of miscellaneous parts for easy identification.
- Block diagrams illustrating the internal circuitry.
- In-depth circuit descriptions for receiver and transmitter functions.
- Alignment procedures for various bands and settings.
About Vertex Standard
Vertex Standard, a brand known for its reliable communication equipment, offers this technical supplement to support the maintenance and repair of the VX-3R model. For further information on Vertex Standard products and services, please visit their official website.
