SFG-830 30MHz Arbitrary/Function Generator

SFG-830

30MHz Direct Digitally Synthesized Source

20mHz Frequency Resolution

10ppm Frequency Accuracy

12Bit, 5M Sample/S Arbitrary Waveforms

Sine, Triangle, Ramp and Square Waveforms

Internally Synthesized FM, AM and Phase Modulation  (PSK)

Low distortion

RS232 interface

Arbitrary Modulation

Linear and log sweeps

Optional IEEE-488 Interface only for SFG- 830G

Optional Arbitrary Waveform Composer Software for   Windows 95, Model SFG-S1

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SPECIFICATIONS

Output Function SINE, TRIANGLE, RAMP, SQUARE, SYNC OUTPUT, ARBITRARY WAVE
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Frequency Range
Sine 20mHz ~ 30MHz
Square 20mHz ~ 30MHz
Triangle 10mHz ~ 100kHz
Ramp 10mHz ~ 100kHz
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Frequency Resolution 20mHz (10mHz for TRIANGLE and RAMP function)
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Frequency Accuracy 10ppm
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Frequency Aging 5ppm/year
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Output Impedance
Source Impedance  50[ 10%
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Amplitude
Range 10mV ~ 10Vp-p ( into 50[ ) 8 amplitude ranges,
@ | Vac peak | + | Vdc | < 5V
Resolution 3 digits
Accuracy Sine out: 0.5dB (5mVrms)
@ Square out: 12% (5mVrms)
@ Triangle out: 5% (5mVrms)
@ Arbitrary out: 5% (5mVrms)
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DC offset
Range 5V ( into 50[ ), | Vac peak | + | Vdc | < 5V
Resolution 3 digits
Accuracy 1.5% of setting + 1mV
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Sync Output
Sync Output TTL levels
Sync Fan-out > 10 TTL load
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Sine Output
Harmonics DC ~ 100kHz : -50dBc , 0.1M ~ 1MHz : -40dBc
1M ~ 10MHz : -30dBc , 10M ~ 30MHz : -25dBc
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Square Output
Rise / Fall Time <15nS
Overshoot < 5% ( at full scale output )
Asymmetry 1% of period + 4nS
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Triangle and Ramp
Linearity 0.1% of full scale output
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Arbitrary Waveforms
Sample Rate 42.949600MHz/N, N=8, 10, 12, ... 215
Waveform Length 12,000 points max.
Vertical Resolution 12 bits
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Sweep
Sweep Functions LIN or LOG
Sweep Range 20mHz ~ 30MHz
Sweep Time 0.01S ~ 1000S
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Modulation

AM Modulation Function

External, Internal ( sine, triangle, ramp, square )

Modulation Rate

10mHz ~ 10kHz ( Internal ), 50kHz max ( external )

Modulation Span

0 ~ 100%

Ext. Input

5V for 100% modulation

Ext. Input Impedance

100k[

FM Modulation Function

Sine, Triangle, Ramp, Square

Modulation Rate

10mHz ~ 10kHz

Modulation Span

30MHz ( 100kHz for triangle, ramp )

PM Modulation Span

360 Degrees

Modulation Rate

20mHz ~ 10kHz
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Interface
RS232 standard
GPIB interface GPB-01 (Option)
Arbitrary waveform composer software for Window 95 SFG-S1 ( option )
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Power Source AC 100V/120V/220V/240V 10%, 50/60Hz
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Accessories

Power cord x 1 , Instruction manual x 1 ,
GTL-110 x 1

For:GFC-8131H,GFC-8270H,GRG-450B,GSG-120, GSG-122, SFG-830

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Dimensions & Weight 214(W) x 89(H) x 370(D) mm, Approx. 4.8kg

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