Gw-Instek GFG-8250A模拟信号发生器5MHz

  
GFG-8250A
MAIN
Frequency Range 
0.5Hz ~ 5MHz (7 Range)
Amplitude>10Vpp (into 50Ω load)
Impedance50Ω±10%
Attenuator-20dB±1dBx2
DC Offset<-5v>5V (into 50Ω load)
Duty Control80% ~ 20%, maximum 1MHz (continuously adjustable)
Display6 digits LED display 
*GFG-8215A does not have a display
Range Accuracy±5%+1Hz (at 3 positions) *only for GFG-8215A
SINE WAVE
Distortion 
< 1%, 0.5Hz ~ 100kHz
THD (Total Harmonic Distortion) 
< 30dB, below fundamental in all ranges, from Max to 1/10 level
Flatness 
< 0.3dB, below 500kHz
< 1dB, below 5MHz
TRIANGLE WAVE
Linear 
> 98%, 0.5Hz ~ 100kHz
> 95%, 100kHz ~ 5MHz
SQUARE WAVE
Symmetry 
±2%, 1Hz ~ 100kHz
Rise or Fall Time 
< 50nS at maximum output (into 50Ω load)
CMOS OUTPUT
Level4Vpp±1Vpp ~ 14.5Vpp±0.5Vpp adjustable
Rise or Fall Time< 120nS
TTL OUTPUT
Level> 3Vpp
Fan Out20 TTL load
Rise or Fall Time< 25nS
VCF (Voltage Controlled Frequency)
Input Voltage0V ~ 10V±1V (100 : 1)
Input Impedance10kΩ±10%
 
FREQUENCY COUNTER (GFG-8216A/8217A/8219A/8250A/8255A)
INT/EXTSwitch selector
Range
0.3Hz ~ 3MHz (5Hz ~ 150MHz EXT)
0.5Hz ~ 5MHz (5Hz ~ 150MHz EXT)
AccuracyTime base accuracy±1 count
Time Base±20ppm(23° C ± 5° C)after 30 minutes warm up
Resolution100nHz for 1Hz, 1Hz for 100MHz
Input Impedance1MΩ // 150pF
Sensitivity

< 35mVrms (5Hz ~ 100MHz)
< 45mVrms (100MHz ~ 150MHz)

POWER SOURCE
 AC115V/230V±15%, 50 / 60Hz
DIMENSIONS & WEIGHT
  
251(W) x 91(H) x 291(D)mm
Approx. 2.3 kg (GFG-8250A)
Approx. 2.4 kg (GFG-8255A)

Detail
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化