Máy phát xung Uni DFG-9020 (20Mhz, 2CH)

Mã sản phẩm: DFG-9020

Vui lòng gọi


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Bảo hành:12 thángVận chuyển miễn phí nội thành Hà Nội


Hãng sản xuất: UNI-Hàn Quốc
Xuất xứ: Trung quốc
Giải tần: 20MHz
Kênh A: sóng sin: 40mHz~20MHz,sóng khác: 40mHz~1MHz
Kênh B: sóng sin: 10mHz~1MHz, sóng khác: 10mHz~50KHz
Kiểu sóng ra:16 kiểugồm sine,square,triangle, ramp and so on
Điện áp ra kênh A: 2mVpp~20Vpp
Điện áp ra kênh B: 50mVpp~20Vpp
Đặc tính biên độ: tương thích TTL,CMOS, mức thâp< 0.3V ,Mức cao> 4V
Nguồn: 220VAC(1±10%)V;
Kích thước và trọng lượng: 254×103×325(mm3);3kg
Bảo hành: 12 tháng

Thẻ:Uni DFG-9020 DDS Function Generator (20Mhz2CH)
-Advanced Direct Digital Synthesis(DDS) technique, output in two independent channels
-Digital and indicator light display
-Crystal oscillation reference, high frequency accuracy and high resolution
-Keyboard operation, sequence adjusting with knob
-100MHz frequency counter and power amplifier(optional)
-Dimensions and weight: 254×103×325(mm3);3kg
  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:
 
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
 
≥40dBc(<1MHz),≥35dBc(1MHz~10MHz), ≥30dBc(20MHz~40MHz)
 
≤1%(20Hz ~ 200kHz)
 
≤35ns over pulse:≤ 10 %
 
1% ~ 99%
 
40mHz
 
±(5×10-5+ 40mHz)
 
±5×10-6/ 3hrs
 
2mVpp~20Vpp (High impedance,for frequency ≤10MHz)
 
2mVpp~10Vpp (High impedance,for frequency >10MHz)
 
20mVpp(for amplitude > 2V) / 2mVpp(for amplitude < 2V)
 
±0.5%/ 3hrs
 
±5% (for frequency≤1MHz)
±10% (1MHz< for frequency ≤10MHz)
±20% (10MHz< for frequency ≤20MHz)
 
50Ω
 
±10V(high impedance)
 
20mV
 
±(1% + 20mV) With the functions of Sweeping and
Frequency Modulation
    
 Channel B 
Waveform types:
 
Waveform length
 
Sampling rate
 
Duty cycle
 
Frequency Resolution
 
Frequency accuracy
 
Amplitude range:
 
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
 
±(1×10-5 + 10mHz)
 
50mVpp~20Vpp ( high impedance)
 
20mVpp
 
50Ω
 
0.1~250.0 times
 
<1MHz
 
 
0~360°
 
 
    
 
Output characteristic
s of TTL
 
Waveformcharacteristics
 
Frequency characteristics
 
Amplitude characteristics
 
Square,rise/fall time≤20nS
 
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: voltage:AC220(1±10%)V;
 
Frequency:50(1±5%)Hz;
 
Power:<30VA
 
Temperature:0~40℃; Humidity:<80%
 
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:3 kg
 
Surface conjoint technique, Large Scale Integrated circuit,
high reliability, long life
    
 
Output characteristic
s of TTL
 
Frequency counter:
 
 
Power amplifier:
 
 
 
Frequency measurement range:1Hz~100MHz
Amplitude of input signal:100mVpp~20Vpp
 
Maximum output power:7W(8Ω), 1W (50Ω)
Maximum output voltage:22Vpp
Frequency bandwidth:1Hz ~ 200kHz