AFG100 Function Generator
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AFG-100
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• 0.01§Ô - 12.5M§Ô arbitrary generator with DDS (Direct Digital Synthesis)
• Max. sample rate 33MS/S
• Arbitrary£¬ sine£¬ square wave£¬ triangle£¬ ramp signal
• Accuracy of frequency setting - ¡¾0.01% ¡¾0.002§Ô
• Internal sweep (sweep time 10ms~60s)-sweep mode (linear, logarithmic - discrete)
• Amplitude Modulation - internal (depth, frequency), external
• Synchronization output - square wave signal (COMS / TTL level)
• DCV offset adjusted within a wide range
• Auto - calibration
• Protection of the signal output - if an external voltage V£¾¡¾ 15V, switches itself off automatically
• LCD adjustment (bright / contrast)
• Pre-setting(memory)- store / recall
• RS-232C interface
• Radio interference suppression - EN 55011 Class B
• Safety class - I according to EN 61010 Part 1
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racy of output voltage at f =1§Õ
¡¾(2% + 20§Æ)
Additional frequency error of output voltage
¡¾1dB in the range 10§Ô...1M§Ô,¡¾3 dB 0.01§Ô...10M§Ô
Temperature coefficient of output voltage
<¡¾5 ¡¿ 10-3 / K
Direct voltage offset of signal(Voffset)
¡¾2.5V in 10§Æ steps
Accuracy of offset voltage setting
¡¾(1% + 20§Æ)
Output signal
sinusoidal, square wave, triangular, ramp(up, down) arbitrary
Distortion factor of sinusoidal signal
<0.5% in the range 10§Ô... 100§Õ
Rise time of square wave signal
<25ns
Overshoot of square wave signal
<0.5% + 30§Æ
Non-linearity of triangular signal(5%... 95%)
<1%
Arbitrary signal characteristics
Horizontal resolution(length of signals)
8192 points
Vertical resolution of level
1024 points (10 Bit)
Sample period
30ns ¡¿ 2N-1, N=1...32
SWEEP function
Frequency change for the SWEEP function
0.01§Ô... 12.5M§Ô (100§Õ for triangular and ramp signals)
Sweep type
linear, logarithmic - discrete
Direction of frequency change
rising, falling
Period of repetition for the SWEEP function
10ms... 60s
Amplitude modulation
Source of modulation signal
internal, external
Frequency range of external modulation input
0 §Ô... 20 §Õ
Amplitude of external signals (Vpp)
2V for AM modulation depth m = 100%
Input impedance of external AM input
100 §Ú
Frequency range of internal modulation oscillator
from approx. 100§Ô to approx. 10§Õ, discrete frequency values
Depth of amplitude modulation
0 to 100%, 1% steps for internal generator of AM
Square wave synchronization output
Output voltage Vpp
5V¡¾10% CMOS
Duty cycle of output signal
approx. 1:1 for periodical signals pulse "Start" with a width of approx. 5¥ìs at the sweep function
General Data
Nominal temperature
+ 23 ¡ÆC ¡¾ 2 ¡ÆC
Operating temperature
+ 5 ¡ÆC ... + 40 ¡ÆC
Relative humidity
20 to 80%
Atmospheric pressure
70 to 106 kPa
Operating position
horizontal or inclined by ¡¾15 ¡Æ
Operating voltage
alternating voltage 230V /` 115V(+10%,-15%), 47-63 §Ô
Power consumption
27VA (max. 27W)
Safety class
l according to EN 61010 -1
Radio interference suppression
EN 55011 Class B
Dimensions (W ¡¿ H¡¿ D)Dimensions of packing
225 mm ¡¿ 85 mm ¡¿ 200 mm315 mm ¡¿ 115 mm ¡¿ 270 mm
WeightWeight incl. packing and accessories
approx. 2.5 kgapprox. 3.5 kg
System interfacesThe AFG 100 can be fully controlled and read out via the serial interfaces RS-232C.The data transfer is based on the ASCII character set.
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Warranty
• 1 YRs
Contents
• AFG100 Function Generator
• mains cable
• coaxial cable
• operating instruction
• spare fuses
• diskette