DDS數位任意波信號產生器

MODE

TFG-3605E

TFG-3610E

TFG-3620E

Frequency range

1uHz~5MHz

1uHz ~10MHz

1uHz ~20MHz

Waveform (Output A)

Types

32 built-in waveforms, including Sine, Square, Triangle,Ramp,Pulse,etc.

And 8 user- defined arbitrary waveforms

Length

 1024 points

Vertical resolution

 8 bits

Sampling rate

100MSa/s

Harmonic distortion

 ≥40dBc(<1MHz); ≥35dBc (1~20MHz)

Total distortion

 ≤1% (20Hz~200kHz)

Rise/fall time of square

 ≤35ns, Overshoot: ≤10%

Duty cycle of square

 1%~99%

Frequency (CHA)

Range

Sine

1uHz~5MHz

1uHz~10MHz

1uHz~20MHz

Squre

1uHz~5MHz

Other

1uHz~1MHz

Resolution

1uHz

Accuracy

 ± (50ppm + 40mHz)

Amplitude (Output A)

Range

2mVpp~20Vpp, 1uHz~10MHz (high impedance)

2mVpp~15Vpp, 10MHz~15MHz (high impedance)

2mVpp~8Vpp, 15MHz~20MHz (high impedance)

Resolution

20mVpp (amplitude>2Vpp), 2mVpp (amplitude<2Vpp)

Accuracy

± (1% +2 mVrms) (high impedance, RMS, frequency 1kHz)

Stability

±0.5% / 3 hours

Flatness

±5% (frequency±10% (frequency> 10MHz)

Output impedance

50Ω

DC Offset (CHA)

Range

±10V (high impedance, attenuation 0 dB)

Resolution

20mVdc

Accuracy

±(1% + 20mVdc)

Sweep (CHA)

 Parameter

Frequency,Amplitude

Range

Free to set starting point and end point

Time

100ms~900s

Direction

Up,Down,Up-Down

Mode

Linear, Logarithmic

Control

Auto sweep or manual sweep

Frequency Modulation (FM) (CHA)

Carrier signal

CHA Signal

Modulating signal

CHB or external signal

FM deviation

0%~20%

Burst(CHA)

Carrier signal

CHA Signal

Trigger signal

TTL_A Signal

Burst counts

1~65000 cycles

Trigger mode

Interna TTLl, External, Signle

Shift keying(CHA)

FSK

Free to set the hop frequency and carrier frequency

ASK

Free to set the hop amplitude and thecarrier amplitude

PSK

Hop phase: 0~360°, resolution: 1°

Alternative rate

10ms~60s

Waveform(CHB)

Type

32 built-in waveforms, including Sine, Square, Triangle,Ramp,Pulse,etc.

And 8 user- defined arbitrary waveforms

Length

1024 points

Vertical resolution

8 bits

Sampling rate

12.5Msa/s

Duty cycle of square

1%~99%

Frequency(CHB)

40mHz~1MHz; Other waveforms: 10mHz~100kHz

Range

Sine:1uHz~1MHz;Other:1uHz~100KHz

Resolution

1uHz

Accuracy

± 1x10 ^-5

Amplitude(CHB)

Range

50mVpp~20Vpp (high impedance)

Resolution

20mVpp

Output impedance

50Ω

Burst(CHB)

1~65000 cycles

Carrier signal

CHB Single

Trigger signal

TTL_B Signal

Burst counts

1~65000 cycles

Tigger mode

Interna TTLl, External, Signle

TTL output

Waveform

Square wave, rise/fall time ≤20ns

Frequency

10mHz~1MHz

Amplitude

TTL , CMOS compatible, low<0.3V,high>4V

Remote counter

RS-232 interface

General

Operation characteristics

Key operation for all funcations,Menu display,Rotary dial adjustment

Display

TFT LCD

Language

English,Chinese(simplified),Chinese(traditional)

Power consumption

AC110V/220V±10% selectable,50/60Hz,Max.45VA

Environmental: Temperature

0~40℃,<80%RH

Standard accessories

Power cord×1,Operation manual×1,Software CD×1,RS-232 cable×1,

BNC-BNC cable×1,Test lead×1

Dimension

385×260×110mm

Weight

3.5Kg

Model

Frequency range

TFG-3605E

1μHz~5MHz

TFG-3610E

1μHz~10MHz

TFG-3620

1μHz~20MHz