>MAIN DFG-9005 / DFG-9010 / DFG-9020
DFG-9005 : 5MHz / DFG-9010 : 10MHz / DFG-9020 : 20MHz
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  Specification
Frequency Range
 
Channel A:
- Sine : 40mHz~5MHz (DFG-9005) /40mHz~10MHz(DFG-9010)
40mHz~20MHz(DFG-9020)
- Others: 40mHz~1MHz
Channel B:
- Sine : 10mHz~1MHz
- Others: 10mHz~50KHz
Channel A
Waveform types£º
Waveform length
Sampling rate
Amplitude resolution
Harmonic distortion
Total distortion
Rise/Fall time
Duty cycle
Frequency Resolution
Frequency accuracy
Frequency stability
Amplitude range
Amplitude resolution
Amplitude accuracy
Amplitude stability
Amplitude flatness
 
 
Output impedance
Offset range
Offset Resolution
Offset accuracy
 
16 types including sine£¬square£¬triangle, ramp and so on
1024 points
100 MSa/s
8 bits
¡Ã40dBc£¨<1MHz)£¬¡Ã35dBc(1MHz~10MHz), ¡Ã30dBc(20MHz~40MHz)
¡Â1£¥£¨20Hz ~ 200kHz£©
¡Â35ns over pulse£º¡Â 10 £¥
1% ~ 99%
40mHz
¡¾(5¡¿10-5+ 40mHz)
¡¾5¡¿10-6/ 3hrs
2mVpp~20Vpp (High impedance£¬for frequency ¡Â10MHz)
2mVpp~10Vpp (High impedance£¬for frequency >10MHz)
20mVpp£¨for amplitude > 2V£© / 2mVpp£¨for amplitude < 2V£©
¡¾0.5£¥/ 3hrs
¡¾5£¥ (for frequency¡Â1MHz)
¡¾10£¥ (1MHz< for frequency ¡Â10MHz)
¡¾20£¥ (10MHz< for frequency ¡Â20MHz)
50¥Ø
¡¾10V£¨high impedance£©
20mV
¡¾(1£¥ + 20mV) With the functions of Sweeping and
Frequency Modulation
Channel B
Waveform types£º
Waveform length
Sampling rate
Duty cycle
Frequency Resolution
Frequency accuracy
Amplitude range£º
Amplitude resolution
Output impedance
Harmonic wave
Frequency of harmonic
wave
Phase difference
of two CHs
Resolution
1024 points
100 MSa/s
8 bits
1£¥~99£¥
10mHz
¡¾(1¡¿10-5 + 10mHz)
50mVpp~20Vpp ( high impedance)
20mVpp
50¥Ø
0.1~250.0 times
£¼1MHz
 
0~360¡Æ
 
1¡Æ
Output characteristic
s of TTL
Waveformcharacteristics
Frequency characteristics
Amplitude characteristics
Square£¬rise/fall time¡Â20nS
Same as the output of channel A
Compatibility of TTL£¬CMOS£¬low level < 0.3V £¬high level > 4V
General
characteristics
Power conditions
frequency
power
Environment conditions
Operation
characteristics
Display mode
 
Package size
Manufacturing technique
 
Power conditions£º voltage£ºAC220£¨1¡¾10£¥£©V£»
Frequency£º50£¨1¡¾5£¥£©Hz£»
Power£º£¼30VA
Temperature£º0~40¡É£» Humidity£º£¼80£¥
Keyboard operation, continuous adjusting by digit knobs.
 
Digit displays the working parameters. indicator light
displays the function and option
254 mm¡¿103 mm¡¿325 mm weight£º3 kg
Surface conjoint technique, Large Scale Integrated circuit,
high reliability, long life
Output characteristic
s of TTL
Frequency counter:
 
Power amplifier:
 
 
Frequency measurement range£º1Hz~100MHz
Amplitude of input signal£º100mVpp~20Vpp
Maximum output power£º7W£¨8¥Ø£©, 1W (50¥Ø£©
Maximum output voltage£º22Vpp
Frequency bandwidth£º1Hz ~ 200kHz