HP 3326A Operating And Reference Manual page 35

The Entry Keys
AC with DC Offset
The maximum dc offset is a function of the selected ac amplitude. The maximum am-
plitude for ac plus dc is
+
5 volts peak ( + 20 with the high voltage option). DC offset
versus amplitude (with combined operation, internal modulation, and high voltage op-
tion disabled) is illustrated in Figure 1-16. The maximum ac and dc outputs and maxi-
mum dc offsets for the HP 3326A are:
AC AMPLITUDE MAXIMUM AC
+
DC MAXIMUM DC OFFSET
1.0 to 10 Vpp
+
5.0 V k 4 . 5 V
0.1 to 1.0 Vpp
+
0.5 V
t
0.45 V
10 to 100 mVpp
+
50 mV
5
45 mV
1 to 10 mvpp 5 5 mV t 4 . 5 mV
DC Only
With the output FUNCTION set to DC, the output level is controlled by DC OFFSET en-
tries. The maximum dc output is
+
5 volts peak ( + 20 with the high voltage option).
Cornblned
For COMBINED operation with a sine wave, square wave, or OFF output FUNCTION
selected, the dc offset is set to zero.
High Voltage Option
With the high voltage option enabled, the dc offset range is
+
20 volts (ac
+
dc peak
value or dc only). DC offset with the high voltage option is independent of the ac ampli-
tude except that the combination of ac plus dc cannot exceed
+
20 volts.
Internal Modulation
With internal modulation, the channel B dc offset is disabled.
HP-IB Example
"OF3VO"