TFG1900B Series low cost function generator

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

Frequency Sweep

Type

Logarithmic

Sweep Time

50ms ~ 500s

Trigger Source

Internal/External/Manual

Burst

Burst Waveform

16 waveforms, Sine, Square, Ramp, etc.

Burst Count

1 ~ 1000000

Internal Period

1μs ~ 20s

Start se

0° ~ 360°

Trigger Source

Internal/External/Manual

SYNC Output

Electrical Level

TTL compatible

Waveform Characteristic

Square, edge time ≤ 20ns

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