Arbitrary Waveform Generators TFG1900A

Arbitrary Waveform Generators

TFG1900A

With Direct Digital Synthesis (DDS) technology, the TFG1900A Series Function/Arbitrary Waveform Generators are of the high performance indexes and rich function characteristics which are necessary for the fast completion of measuring. The clear and bright VFD fluorescent display interface is convenient for the users to operate and observe.

Arbitrary Waveform Generators Features

Economic and Light weight

Dual output with same characteristic

1μHz frequency resolution

11 built in waveforms and 5 user-defined arbitrary waveforms

AM, FM, PM, PWM, FSK modulation, frequency sweep and burst function

Built in 100MHz frequency counter

Arbitrary Waveform Editing PC Software

USB Host, USB Device

Specifications

		TFG1905A	TFG1910A	TFG1920A
Frequency
Range	Sine	1μHz ~ 5MHz	1μHz ~ 10MHz	1μHz ~ 20MHz
	Square, Pulse	1μHz ~ 5MHz
	Others	1μHz ~ 1MHz
Resolution		1μHz
Accuracy		±20ppm
Waveform
Type		11 build-in waveform   (Sine, Square, Ramp, Pulse, etc.) + 5 user-defined arbitrary waveforms
Arbitrary	Length	4096 points
	Sampling Rate	100 MSa/s
	Vertical Resolution	10 bits
Amplitude
Range	Frequency≤8MHz	0 ~ 10Vpp(50Ω),    0 ~ 20Vpp(Open circuit)
	Frequency>8MHz	0 ~ 9Vpp    (50Ω),  0 ~ 18Vpp(Open circuit)
Resolution		2mVpp(Amplitude>2Vpp)
		0.2mVpp(Amplitude≤2Vpp)
DC Offset (Ampl.   0Vpp)
Range		±5Vdc (50Ω), ±10Vdc (Open circuit)
Resolution		2mVdc
Modulation (CHA)
FM,AM,PM,PWM	Carrier Waveform	16 waveforms, Sine,   Square, Ramp, etc. (only Pulse for PWM)
	Modulating Waveform	16 waveforms, Sine, Square, Ramp, etc.
	Modulating Frequency	2mHz ~ 20kHz
FSK	Carrier Waveform	16 waveforms, Sine, Square, Ramp, etc.
	Hope Frequency	1μHz ~ 5MHz	1μHz ~ 10MHz	1μHz ~ 20MHz
	FSK Rate	1mHz ~ 100kHz
Frequency Sweep   (CHA)
Carrier   Waveform		16 waveforms, Sine, Square, Ramp, etc.
Sweep Mode		Linear or Logarithmic
Sweep Time		50ms ~ 500s
Burst (CHA)
Burst Waveform		16 waveforms, Sine, Square, Ramp, etc.
Burst Count		1 ~ 1000000
Internal Period		1μs ~ 500s
Start/Stop Phase		0° ~ 360°
SYNC Output
Waveform   Characteristic		Square, edge time ≤ 20ns
Output Level		TTL compatible
Frequency Counter
Frequency   Range		1Hz ~ 100MHz
Input Amplitude		100mVrms ~ 7Vrms
Period		50ms ~ 5s
General   Characteristics
Power		AC 100 ~ 240V, 45 ~ 65Hz, < 30VA
Display		VFD display
Dimension   & Weight		322×256×102mm, Approx.1.5 kg