FEATURES
Simple structure and highly cost-effective
Output 16 waveforms
FM,AM,PM,PWM and FSK modulation
Provide frequency sweep and burst
Standard configuration interface:USB device
SPECIFICATIONS
|
TFG1903B |
TFG1905B |
TFG1910B |
TFG1920B |
Frequency |
Range |
Sine |
10μHz ~ 3MHz |
10μHz ~ 5MHz |
10μHz ~ 10MHz |
10μHz ~ 20MHz |
Square |
10μHz ~ 5MHz |
Others |
10μHz ~ 1MHz |
Resolution |
10μHz |
Accuracy |
±50ppm |
Waveform |
Type |
16 waveform, Sine, Square, Ramp, Exp, Log, Noise, etc. |
Length |
1024 points |
Sampling Rate |
100 MSa/s |
Vertical Resolution |
8 bits |
Sine |
Harmonic Distortion |
≤-40dBc(≤5MHz); ≤-35dBc(>5MHz) |
Total Distortion |
≤0.5% (20Hz ~ 20kHz, 20Vpp) |
Square |
Rise/Fall Edge Time |
≤35ns Overshoot: ≤ 10 % |
Duty Cycle |
0.1% ~ 99.9% |
Ramp |
Symmetry |
0.0% ~100.0% |
Amplitude |
Range |
Frequency≤8MHz |
0 ~ 10Vpp(50Ω), 0 ~ 20Vpp(Open circuit) |
Frequency>8MHz |
0 ~ 9Vpp (50Ω), 0 ~ 18Vpp(Open circuit) |
Resolution |
|
5mVpp(Amplitude>2Vpp) |
0.5mVpp(Amplitude≤2Vpp) |
DC Offset (Ampl. 0Vpp) |
Range |
±5Vdc (50Ω), ±10Vdc (Open circuit) |
Resolution |
5mVdc |
Modulation |
FM,AM, |
Carrier Waveform |
16 waveforms, Sine, Square, Ramp, etc. (only Pulse for PWM) |
PM,PWM |
Modulating Waveform |
16 waveforms, Sine, Square, Ramp, etc. |
Modulating Frequency |
40mHz ~ 20kHz |
FSK |
Carrier Waveform |
16 waveforms, Sine, Square, Ramp, etc. |
Modulating Waveform |
Square |
FSK Rate |
40mHz ~ 100kHz |
Sweep |
Type |
Linear or Logarithmic |
Sweep Source |
Internal/External/Manual |
Sweep Time |
50ms ~ 500s |
Burst |
Burst Waveform |
16 waveforms, Sine, Square, Ramp, etc. |
Burst Count |
1 ~ 1000000 |
Internal Period |
1μs ~ 20s |
Start/Stop Phase |
0° ~ 360° |
Trigger Source |
Internal/External/Manual |
SYNC Output |
Waveform Characteristic |
Square, edge time ≤ 20ns |
Electrical Level |
TTL compatible |
Output Level |
low level<0.3V,high level>4V |
General Characterisctics |
Power |
AC 100 ~ 240V, 45 ~ 65Hz, < 20VA |
Display |
LCD display |
Dimension & Weight |
322×256×102mm, Approx.1.5kg |
Options:
Power Amplifier (output power:10W)