Grundig AS 4 B Bedienungsanleitung Seite 5

List of contents
1.4
1.2
1.2.1
a
1.2.1.2
1.2.2
1.2.2.1
1.2.2.2
1.2.2.3
1.2.2.4
1.2.2.5
1.2.2.6
2.1
2.2
2.3
2.4
2.5
2.6
2.7
3.1
3.2
3.2.1
3.2.2
3.2.3
3.3
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
6.1
6.2
Description ..........
Purpose and Application
Operation c o t e ae ee pee aa all, By
RE: Section:: -4--0..@ d i n we eke
Oscillator ........ athe
Modulator .........---.
ArMplifiee: 1. ss ee Ghee. > Se wD
Control Amplifier
IWdieator ak: a a Ree ei SS
Audio Generator ........
Wobbulator .........--.
Potential Divider ........
Mains Unit ..........
Setting Up and Use ......
Mains Connection .......
Switching On .......-.-
Connection of a Test Object
Setting of Output Level... . .
Frequency Setting .......
Modulation .....--. ses
Use as Wobbulator . .
Examples of Application ;
Fault Tracing in Radio Receivers .
Radio Measurements .... . :
Check of Receiver Sensitivity . .
Check of FM Limiter Threshold
Check on AM Control Range . .
Receiver Alignment .......
General Notes for the Alignment
of AM/FM Radio Receivers
AM-IF Alignment at 460 kHz . . .
FM-IF Alignment at 10.7 MHz
AM Alignment for LW, MW and SW
VHF/FM-Alignment ..... .
Maintenance
Specification ....... * 4
Accessories .........
Accessories Supplied
Accessories Available .....
Circuit diagram