Features:
*30MHz Direct Digital Synthesizer(DDS)technique
*20mHz Frequency Resolution
*±10ppm Frequency Accuracy
*12 Bit, 5M Sample/S Arbitrary Waveforms
*Internally Synthesized FM, AM and Phase Modulation (PSK)
*Linear and Log Sweeps
*Arbitrary Modulation
*Standard Interface: RS-232C
*GPIB Interface (SFG-830G)
Description:
The SFG-830 Series 30MHz Arbitrary Function Generator is one of the most versatile and highly qualitative signal generators utilizing DDS techniques. They not only offer the standard generator functions but also provide accurate modulations, sweep, and arbitrary waveform generation. The free editing software allows professional users to obtain, edit, or create frequency and amplitude characteristics as desired through RS-232C interface or GPIB interface (SFG-830G). The SFG-830 Series is suited to simulate all signals encountered including both ideal and abnormal conditions. For applications, such as product design, manufacturing testing, automotive, and sensor stimulation, the SFG-830 Series is the best solution provider for generating arbitrary waveforms.
Specification:
OUTPUT FUNCTION | |
|
SINE, TRIANGLE, RAMP, SQUARE, SYNC OUTPUT, ARBITRARY WAVE |
FREQUENCY RANGE | |
Sine | 20mHz ~ 30MHz |
Square | 20mHz ~ 30MHz |
Triangle | 100mHz ~ 100kHz |
Ramp | 100mHz ~ 100kHz |
FREQUENCY RESOLUTION | |
Sine | 20mHz |
Square | 20mHz |
Triangle | 10mHz |
Ramp | 10mHz |
FREQUENCY ACCURACY | |
± 10ppm | |
FREQUENCY AGING | |
± 5ppm/year | |
OUTPUT IMPEDANCE | |
Source Impedance | 50Ω±10% |
AMPLITUDE | |
Range | 10mV ~ 10Vpp (into 50Ω ) 8 amplitude range, |Vac peak| + |Vdc| < 5V |
Resolution | 3 digits |
Accuracy |
±0.5dB (±5mVrms, sine out) |
DC OFFSET | |
Range | ±5V (into 50Ω), |Vac peak| + |Vdc| < 5V |
Resolution | 3 digits |
Accuracy | ±1.5% of setting + 1mV |
SYNC OUTPUT | |
Sync Output | TTL levels |
Sync Fan-Out | >10 TTL load |
SINE OUTPUT | |
Harmonics | DC ~ 100kHz : -50dBc 0.1MHz ~ 1MHz : -40dBc 1MHz ~ 10MHz : -30dBc 10MHz ~ 30MHz : -25dBc |
SQUARE OUTPUT | |
Rise/Fall Time | < 15nS |
Overshoot | < 5% (at full scale output)? |
Asymmetry | ±1% of period + 4nS |
TRIANGLE AND RAMP | |
Linearity | ± 0.1% of full scale output |
ARBITRARY WAVEFORMS | |
Sample Rate | 42.949600MHz / N, N = 8, 10, 12.......215 |
Waveform Length | 12000 points max |
Vertical Resolution | 12 bits |
SWEEP | |
Sweep Functions | LIN or LOG |
Sweep Range | 20mHz ~ 30MHz |
Sweep Time | 0.01S ~ 1000S |
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 | 100kΩ |
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 |
INTERFACE | |
SFG-830 Standard : RS-232C SFG-830G Standard : GPIB & RS-232C |
|
POWER SOURCE | |
AC100V/120V/220V/240V±10%, 50/60Hz | |
ACCESSORIES | |
User manual x 1 Power cord x 1 Test lead GTL-110 x 1 |
|
DIMENSIONS & WEIGHT | |
214(W) x 89(H) x 370(D) mm Approx. 6.5kg |
Accessories:
User manual x 1, Power cord x 1, Test lead GTL-110 x 1
Ordering Information:
SFG-830 30MHz Arbitrary Function Generator with RS-232C Interface
SFG-830G 30MHz Arbitrary Function Generator with RS-232C & GPIB Interface
Optional Accessories
GTL-232 RS-232C Cable, 9-pin Female to 9-pin, null Modem for Computer