| 原産地: | 中国(本土) | 銘柄: | べき輝き | モデル番号: | ZFT20B | ファンクションジェネレータ: | 実験室で、科学実験... |
包装
| 包装: | 木製ボックス |
ZTF20B DDS Digital Synthesis Function Generator Scientific Instrument
Electronics Meter Technical parameter
1.output A Feature
waveform feature
waveform kind | Sine wave, square wave, Sawtooth wave, pulse wave etc. 32 kinds waveform |
waveform length | 1024 points sampling speed rate:100MSa/S |
waveform amplitude resolution | 8bits |
Sine wave harmonic reject | ≥40dBc(less than 1MHz),≥35dBc(1MHz~10MHz) |
Sine wave total distortion | ≤1%(20Hz~200kHz) |
Sine wave rising falling edge time | ≤35nS overshoot impulse :≤10% |
Square wave duty ratio | 1%~99% |
frequency feature
frequency range | sine wave:40mHz~20MHz |
Other waveform:40mHz~1MHz | |
frequency resolution | 40mHz |
frequency accuracy | ±(5×10-5+40mHz) |
frequency stability | ±5×10-6/3 hours |
amplitude feature
amplitude range | 2mVpp~20Vpp 40mHz~10MHz( high resistor ) |
2mVpp~15Vpp 10MHz~15MHz( high resistor ) | |
2mVpp~8Vpp 15MHz~20MHz( high resistor ) | |
resolution | 20mVpp( amplitude more than about 2Vpp),2mVpp( amplitude less than about 2V) |
amplitude accuracy | ±(1%+2mVrms)( high resistor, RMS,frequency1kHz) |
amplitude stability | ±0.5%/3 hours |
amplitude flatness | ±5%(frequency less than 10MHz), ±10%(10MHz less than frequency) |
output resistance | 50Ω |
offset feature
offset range | ±10V( high resistor, attenuation( 0dB)resolution:20mVdc |
offset accuracy | ±(1%+20mVdc) |
sweep feature (frequency linear sweep )
sweep range | Start point and end point Arbitrary set |
sweep step | > resolution Arbitrary value |
sweep speed rate | 10mS~60S/step |
sweep mode | forward direction sweep ,reverse sweep, forward direction and reverse sweep |
FM feature
carrier wave signal | A road signal |
Modulate signal | internal B road signal or external signal |
FM depth | 0%~20% |
Key control feature
FSK | carrier wave frequency and jump frequency Arbitrary set |
ASK | carrier wave amplitude and jump amplitude Arbitrary set |
PSK | Jump phase position:0~360°, highest resolution:1° |
Alternate speed rate | 10mS~60S |
burst feature
carrier wave signal | A road signal |
trigger signal | TTL_A road signal |
burst count | 1-65000 numbers of period |
burst mode | internal TTL, external, single time |
2. output B feature
waveform feature
waveform kind | Sine wave, square wave, Sawtooth wave, pulse wave etc. 32 kinds waveform |
waveform length | 1024points sampling speed rate:12.5MSa/S |
waveform amplitude resolution | 8bits |
Square wave duty ratio | 1%~99% |
frequency feature
frequency range | sine wave:40mHz~1MHz other waveform, 10mHz~100kHz |
frequency resolution | 10mHz |
frequency accuracy | ±(1×10-5+10mHz) |
amplitude feature
amplitude range | 50mVpp~20Vpp ( high resistor ) resolution:20mVpp |
output resistance | 50Ω |
burst feature
carrier wave signal | B road signal |
trigger signal | TTL_B road signal |
burst count | 1-65000 numbers of period |
burst mode | internal TTL, external, single time |
3.TTL output feature
waveform feature: square wave, rise fall time ≤20nS
frequency feature:40mHz~1MHz
amplitude feature: TTL, CMOS compatible, low level is less than 0.3V, high level is more than 4V
4 General feature
Power | Voltage:AC220V(1±10%) |
Environment | Temperature:0~40 humidity less than 80% |
Operate feature | Fully key control operation, button continuous rotary |
Display mode | TFT LCD, 320*240,Chinese/English manual |
Dimension | 415mm×295mm×195mm(L×W×H) |
Weight | 3.5kg |
Manufacture technology | Surface mount circuit technology, large scale integrated circuit, long use life |
Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time. Please see photo for foreign sales department and photo for spare parts.
Service
We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
