HP 209A Operating And Service Manual page 18

Sine/square oscillator
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PERFORMANCE CHECK TEST CARO (Cont'd)
DESCRIPTION
CHECK
Distortion:
Range
Dial
NORM
LOWDIST
--
X2
2.5
-40 dB
-54 dB
X2
10
-40 dB
-54 dB
XlO
2
-40 dB
-54 dB
XlO
10
-54 dB
X100
2
-60 dB
XI00
10
-60 dB
XIK
2
-60 dB
XIK
10
-60 dB
X10K
2
-60 dB
XI0K
10
-60 dB
XIOOK
2
-60 dB
XI00K
6
-50 dB
XI00K
20
-40 dB
Output Voltage and Impedance
(Sine Wave):
No load
10 Vrms
600 ohm load
5 Vrms
Output Control (Sine Wave):
<1 V rrns
Balance (Sine Wave):
-40 dB
Output Voltage (Square Wave):
20 V pk-pk
Rise and Fall Time (Square Wave):
50 nsec
Symmetry (Square Wave):
+/-0.5 cm
Sync Output:
1.7 V rms
Sync Input:
< 18.6 kHz
> 21.4 kHz
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