BRUEL & KJAER 1022 Instructions And Applications page 12
Beat frequency oscillator
Hide thumbs
Also See for 1022:
- Instructions and applications (25 pages) ,
- Instructions and applications (60 pages)
Table of Contents
Advertisement
Output Level
MAX. METER
DEFLECTION
Fig.3.2.
dB
10
- 1 0 + - - - - - -
-20
-30
+-------...
-40
-50+--------.....
-60
-70
-80
-90
-20
-12
-6
Distorted
Signal
-3
dB re 1V
--r--r--+--+--+--+-~--~_,--;-~r--.-v
0.
1
0.2
0.3 0.4
0.5 0.6
0.7
0.8 0.9
Voltage on
"
Compressor Input
"
("Compressor
Voltage"
on maximum)
Comp.
Regulation characteristics for different positions
of Output Level potentiometer
spindle, permits automatic tuning with the aid of an external motor such as
that of the Level Recorder 2305. A magnetic clutch, which can be remotely
controlled, is used for connection of the external drive to the capacitor
spindle.
12
Advertisement
Table of Contents
