Idiomas disponibles
Idiomas disponibles
Control elements of HM8030-4
© DISPLAY (7-segment LED)
4-digit frequency meter.
LED indicators for Hz and kHz.
@ WIDTH (adjusting knob)
Setting of wobulation width.
@ SPEED (adjusting knob)
Setting of wobulation speed.
@ FREQUENCY (adjusting knob)
Continuous and linear frequency fine adjustment, over-
lapping the ranges selected with ©.
Setting range from x0.09 to x1.1 of selected range.
Gear ratio is 4.6:1
© FREQUENCY (2 pushbuttons)
Frequency range selection from 0.3Hz to 3MHz
in 7 decade steps.
(© SWEEP ON (pushbutton)
Activates internal sweep.
O
や - A
-FUILEDSs)
Indication of selected function.
© Y - /V - TU (pushbutton)
Mode selection: Triangle — Sine — Square — Off.
Subject to change without notice
FUNCTION GENERATOR HM 8030.4
@ TRIGGER OUTPUT (BNC connector)
This short-circuit-proof output supplies a square signal
in synchronism with the output signal. Itis TTL compat-
ible and has a duty-factor of approx. 50%
(© —20dB, —20dB (pushbutton)
Two fixed attenuators, 20dB each. They can be used
separately. When both pushbuttons are activated, a
total attenuation of 40dB results. Including the
amplitude control (3, the max. attenuation amounts to
60dB (factor 1000)
6) 50 2 OUTPUT (BNC connector)
Short-circuit-proof signal output of the generator. The
output impedance is 509, and the max. output
amplitude is 20Vpp (o.c.) or 10Vpp respectively when
terminated with 509.
Attention! The output is protected against external
DC voltages up to max. +45V.
(2 OFFSET (adjusting knob)
Adjustment of the positive or negative offset voltage.
This DC voltage can be superimposed on the output sig-
nal. The max. offset voltage is +5V (o.c.) or +2.5V
respectively when terminated with 500.
ON (pushbutton)
Activates the offset function
@ AMPLITUDE (adjusting knob)
Continuous adjustment of the output amplitude from
Oto — 20dB.
M3 — 80304
