PeakTech 4110, Manual

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2. Press TOTAL switch to select the totalize mode of operation and to initialize the counter.
3.
Connect the input signal to the front-panel BNC connector CH A or CH B.
4.
If input signal is greater than 700 mV, set the Attenuation switch at the pushed-in position with connecting
the input signal to Channel A only.
The triggering sensitivity of the input signal will be decreased by 1/10 (-20 dB) and reduce errors.
5.
Read the accumulated value on the display after depressing the HOLD switch.
5.2 Operating the Function Generator (F/G)
Check the line voltage and fuse ratings before connecting to the power outlet. Be sure to turn on F/G power switch
located on the rear panel. For stabilizing the system, warm-up time of 30 minutes is required before commencing
operation.
5.2.1 Specification
Wave Forms Sine, Square, Triangle, Skewed Sine, Ramp, Pulse, TTL Level Square
Frequency
1 Hz to 10 MHz in 7 ranges
VCF Voltage Level
0 to 10 V DC (Max. input voltage: ± 15 V)
Output Impedance
50
Ω
± 10 %, 600
Ω
± 10 % selectable
Output
Amplitude 2 V
pp
to 20 V
pp
at open load
1 V
pp
to 10 V
pp
at 50
Ω
load
Attenuator
-20 dB
Frequency Variable Range
20 : 1 or more
Symmetry Variable range
3 : 1 or more
Offset Variable Range
Max. ± 10 V DC
Sine Wave
- distortion
Less than 1 % (at 1 kHz)
- flatness ± 0.3 dB
Square wave
- symmetry
Less than ± 3 % (at 1 kHz)
- Rise and fall time Less than 150 ns (at 1 kHz)
Triangle wave
- linearity
Less than 1 % (up to 100 kHz)
Less than 5 % (100 kHz to 2 MHz)
TTL output
- Rise and fall time
Less than 30 ns (at 1 kHz)
- Output level More than 3 V
Frequency sweep
- sweep time
20 ms to 2 s
- internal sweep mode Linear
logarithmic
- sweep width
More than 100 : 1
- External sweep by
means of VCF
input
5.2.2 Start up
•
Check conductors of the terminals in good condition without shorted
•
Connect the AC power cable to the recess power receptacle located on the rear panel and plug it into the three-
contact electrical outlet.
•
Turn on the power switch (50) of the DPS
•
Turn on the power switch of the F/G located on the rear panel.
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