Albrecht AE 5890 EU - User Manual

Channel conversion from code: 0 to US
1. Turn OFF the unit
2. Open the cover speaker side.
3. Between CHANNEL and PUSH FUNC there are five terminals provided for
conversion. Terminal 1,2,3,4, and 5
4. By using mini jumper put into terminal 1&2 and then turn on the unit,and take
out mini jumper.
5. Using the ‘‘CHANNEL’’ selector, select the desired code from Code 0 to code
US.
6. After selecting the desired code turn ‘’OFF’’ and then ‘’ON’’ the unit to
operate it on the selected code.
7. Terminal 4&5 are use to lock the set code by installing mini jumper
Other settings summary
MIC Gain can be programmed in 7 steps between "3" and "10" from low to high via
keypad. Just press the menu button 1 x and then You can select MIC sensitivity by UP
/Down.
Same procedure with RF Gain .
The radio is sold with officially allowed CB country codes
• dE (80/40/40),
• E (40/40/40) ,
• PL 40/40/40 with Poland offset) ,
• UK (40 CH UK FM + 40 CH international FM) ,
• CE (only 40 international FM) and
• US (only AM and SSB, 40 Channels).
4 5
1
2
Only for licensed radio amateurs!

Summary

Channel Conversion from Code 0 to US

Terminal Identification for Conversion

Identifies five terminals (1, 2, 3, 4, 5) located between CHANNEL and PUSH FUNC for conversion.

Mini Jumper for Code Selection

Instructions on using a mini jumper on terminals 1&2 to select desired codes from 0 to US.

Locking the Selected Code

Explains using terminals 4&5 with a mini jumper to lock the currently set code.

Other Settings Summary

MIC Gain Programming

MIC Gain is programmable in 7 steps via keypad, adjusted with UP/Down buttons.

RF Gain Adjustment

RF Gain adjustment follows the same procedure as MIC Gain programming.

Extending Radio Functionality for Amateurs

Temporary Jumper for Extended Selection

Using a temporary jumper on terminals 1&2 unlocks extended band and channel codes.

Permanent Code Fixing

Fixing a selected code permanently requires inserting a jumper on pins 4&5.

Important Notes for Licensed Amateurs

Modification and Usage Restrictions

Modifications are for licensed amateurs only, for amateur radio use exclusively.

Albrecht AE 5890 EU Specifications

General

Frequency Range (FM)	87.5 - 108 MHz
Frequency Range (CB)	26.965 - 27.405 MHz
Output Power	4 W
Operating Voltage	13.8 V DC
Power Supply	12V DC
Microphone Connector	6-pin
Display	LCD
Modulation	AM/FM
Type	CB Radio
Channels	40
Features	RF Gain
Antenna	SO-239