5MHz DDS 雙輸出信號產生器

MODE

HFG-205D

Frequency range

1uHz~5MHz

Waveform (Output A)

Type

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

Length

1024 points

Vertical resolution

8 bits

Sampling rate

100MSa/s

Harmonic distortion of sine

≥40dBc  (<1NHz);≥35dBc (1MHz~20MHz)

Total distortion of sine

≤1% (20Hz~200kHz)

Rise/fall time of square

≤35ns

Overshoot of square

≤10%

Duty cycle of square

1%~99%

Frequency (CHA)

Range

Sine

1uHz~5MHz

Squre

1uHz~5MHz

Other

1uHz~1MHz

Resolution

1μHz

Accuracy

±5×10^-5

Stability

±5×10^-6 /3hours

Amplitude (Output A)

Range

2mVpp~20Vpp, 1uHz~10MHz (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 TTL, 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.

Length

1024 points

Vertical resolution

8 bits

Sampling rate

12.5Msa/s

Duty cycle of square

1%~99%

Frequency(CHB)

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)

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, low4V

Frequency counter

Testing frequency range

1Hz~200MHz

Input signal amplitude

100mVpp~20Vpp

Common characteristics

Operation characteristics

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

Display

Mono LCD

Language

English, Chinese (simplified), Chinese (traditional)

Power source

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

Environmental condition

0~40℃, <80%RH

Standard accessories

Power cord ×1, Operation manual ×1, BNC-BNC cable ×1, Test lead ×1

Dimension

385×260×110mm

Weight

3.5kg