Albrecht AE 5890 EU CB-Transceiver User Manual

About this manual

The Albrecht AE 5890 EU is a universal CB‑transceiver designed for 12 V DC operation in vehicles or with an external power supply. The manual provides legal notices, preparation steps, safety guidelines, antenna requirements, and detailed operating instructions for AM, FM, USB and LSB modes.

Key sections cover power‑supply connection, country‑code selection, control functions, antenna installation, and technical data such as output power, voltage range and SWR limits. The document also includes warranty information and contact details for Alan Electronics GmbH. This manual is written in German.

What's inside

• Legal Notices and General Information
• Preparation for Use
• Power Supply Connection
• Safety and Vehicle Installation
• Antenna Selection
• Country Code Switching Procedure
• Control Elements and Settings
• Operation Modes (AM, FM, USB, LSB)
• Technical Data and Specifications
• Warranty and Contact Information

Specifications

Frequently asked questions

How do I change the country code on the AE 5890 EU?

Turn the device off, hold the Memory button (9) while turning it on, select the desired country code with the channel selector, then power the unit off and on again to apply the new setting.

What is the required power‑supply current for the device?

The power supply must be able to provide a stable 6‑8 A current.

What is the maximum SWR the transceiver can handle?

The antenna input can tolerate an SWR up to 1 : 2 continuously and up to 1 : 3 briefly.