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Index
Important note 3
Introduction 3
Accessories included 4
Safety Precautions 4
Front view 5
LC Display 5
Rear view 5
Country switch setting before Installation 6
Installation of the radio 7
Power supply 7
Antenna connection 8
Operation 9
Before switching on 9
Switching on and adjusting volume 9
Selecting the operating channel 9
Field intensity meter (S-meter) 9
RF Gain setting 10
Adjusting squelch (muting) and ASC 10
ASC Noise and Interference Reduction 10
AM / FM mode switch 11
Special interest channels 11
MEMO Modus 12
Recall direct channels 12
Programming one of the 5 direct channels 12
Switching back to normal channel operation 13
Channel scan 13
Dual Watch 13
Transmitting and correct use of microphone 14
Bar graph switching between POWER and MOD 14
MIC Gain setting 14
External sockets 15
External loudspeaker 15
External S-meter 15
Microphone socket 15
Service and Warranty information 16
Legal Information 17
Albrecht Radio Passport 17
Declaration of Conformity 18
Technical Details 19
Service contacts 19
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Important Note
Your Albrecht AE 5090 corresponds to the latest European CB standards. As a
unique feature, it has a country switch which allows selecting the operation mode
according to the country, where You intend to use the radio. Please make sure that
You put the country switch on the front side of the radio into the correct position
before installing and connecting the power supply!
40 FM 40 channels FM / 4 Watt (former “CEPT” settings with 40
Channels FM according to EN 300 135-2). This mode is free of
charges and licences in nearly all European countries (except
Italy, You must have a licence there for any kind of CB radio).
80/40 For Germany only: 80 channels FM / 4 Watt, 40 channels AM /
1 Watt. You need no licence to operate the radio in this mode,
but in certain border regions base stations transmitting on
channels 41 to 80 in FM is not allowed (or special licence should
be applied for).
40/40 40 channels FM / 4 Watt, 40 channels AM / 1 Watt. Latest
European Standard EN 300 433-2, not yet applied in all
countries. In Belgium, Italy, Spain and Switzerland You need a
licence to operate the radio, while it is already free of charges
and licence in France, Finland, Germany, the Netherlands and
Portugal.
Introduction
Your new Albrecht CB Radio AE 5090, developed and manufactured in accordance
with the latest CB regulations, offers you:
• 40 channels FM / 4 watt or
• 80 channels FM / 4 watt / 40 channels AM / 1 Watt or
• 40 channels FM / 4 Watts / 40 channels AM / 1 Watt
• Channel selection knob on the radio set and UP/DOWN buttons on the
microphone
• Scan modes for up and down frequencies and Dual watch
• 5 freely programmable memory positions for stored stations
• Direct Access Key Channel 9
• Multifunction LCD display
• 6-pole microphone socket, suitable for amplifier microphones, selective
calling systems or Packet Radio modems/TNC’s
• Socket for external S-meter
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• Socket for external loudspeaker
• Rugged , noise-reduced dynamic “Trucker” microphone
• Conventional Squelch + additional ASC noise reduction system
Please read this operating manual through carefully. This will enable you to make
use of all the functions your new CB Radio has to offer as soon as possible.
Accessories included
Your AE 5090 comes operational with the following accessories:
• mobile mount
• 2 knurled screws for the mobile mount
• 2 rubber washers for the mobile mount
• DC plug-in power cable with looped-in fuse
• spare fuse
• noise-reduced dynamic hand-held microphone with UP/DOWN buttons
• microphone hanger
• various screws to fasten the radio and microphone fixing devices
• User manual with circuit diagram and Radio Passport
Safety Precautions
People with pacemakers are recommended as a precaution to consult their doctor
before operating the CB radio. Not all types of pacemakers are sufficiently protected
from radiation from a nearby transmitter, so do not assume it is safe to start
operation without checking! Please remember that you are in the immediate vicinity
of a transmitting aerial, particularly when used as a mobile. If your doctor, or the
manufacturer of the pacemaker, has recommended keeping a certain safe distance
from the aerial, then please follow their instructions!
Do not transmit without connecting the aerial and never touch the aerial during
transmission!
Please also take road safety into account! CB Radio (even when only receiving,
particularly when volume is turned up) can divert your attention from the road! Road
safety is of course to be given priority! Therefore only use your ALBRECHT AE 5090
when the traffic situation enables it to be used safely.
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Microphone
volume
AM-FM-
Switch
Memory-keys
Scan-
Start
Front view
Double potentiometer
Volume and RF Gain
Country
switch
Double potentiometer
Squelch / ASC
Ch 9
key
Channel switch
5
Dual watch (DW)
Mod-Power-
display
switch
LC Display
Mod-Display
Channel
Rear view
Brand plate with country list
Socket for
External speaker
Antenna socket
50 Ohms
5
DC power cable
socket 13.2 V
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Country switch setting before installation
Before You switch on Your new CB radio, You
should preset the country switch on the front panel
of the radio according to the local authority
requirements. If You are not sure and if You should
not have any individual CB licence issued by the
telecommunications authority of the country where
You live, You should use the factory default setting
of the switch: This is the left position on the picture,
40 FM. Please consult our Radio Passport (see the
chapter “Legal Information” later in this manual)
40 FM This is former “CEPT” mode, the (upper) position which is allowed in most
countries. Here the radio works on the international 40 Channels in FM
mode. The Function switch F on the front side is disabled in this mode.
(Caution: In Italy You need a licence, even for this mode!)
80/40 This position (medium switch position) is only allowed to be used in
Germany, no individual licence is necessary. Restrictions are still in force
in the border regions to other countries (except to Czechia), where
transmitting on channels 41 – 80 is not allowed or only with a special
licence.
40/40 This lowest switch position can be used in those countries, where already
all 40 international channels are allowed to be used in AM and FM. AM
was traditionally used by CB from the beginning in the early 60’s in USA,
and it is still the preferred mode of all truck drivers in the world. Please
use this mode only in countries according to the list in the Radio Passport,
and please apply for an individual licence where requested.
Re- Programming to another country code
This is possible at any time, even after installation and when the radio is in use:
• Just switch to the desired new position
Note: Please follow the national regulation. Never use a switch position which is not
allowed in Your country.
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