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Features
¡ñ Advanced Direct Digital Synthesis(DDS) technique£¬output in independent
channels
¡ñLCD/VFD£¬clarity and comfortable vision£»Convenient operation with Chinese/English
menu
¡ñ Crystal oscillation reference, high frequency accuracy and high resolution
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¡ñ Data storage and restore
¡ñ 100MHz frequency counter£¨optional£©
¡ñ Optional interface of GPIB£¬RS232£¬USB
¡ñ Dimensions and weight£º 254¡Á103¡Á374(mm3);3kg
Specifications
| Model /Term | Frequency range(sine wave) | Display mode | Output waveform | Specifications |
| TFG2003 | 40mHz¡«3MHz |
6 Chinese characters, 16 characters with LCD |
Channel A£º sine, square, DC Channel B£º 32 waveforms such as sine, square, pulse, triangle, sawtooth, stair, cardiac rhythm, noise, etc. Channel D£ºTTL |
waveform length£º8¡«16000 points vertical resolution£º10-bit sample rate£º180MSa/s harmonic distortion£º-40dBc total distortion£º<1% square waveform rise/fall time£º<20ns duty cycle£º20%¡«80% frequency resolution£º40mHz frequency accuracy£º5¡Á10-5 amplitude range£º0¡«20Vpp offset£º¡À10V amplitude resolution£º1¡ë amplitude error£º¡À1% output impedance£º50¦¸ |
| TFG2006 | 40mHz¡«6MHz | |||
| TFG2015 | 40mHz¡«15MHz | |||
| TFG2030 | 40mHz¡«30MHz | |||
| TFG2040 | 40mHz¡«40MHz | |||
| TFG2050 | 40mHz¡«50MHz | 32 characters with VFD | ||
| TFG2006V | 40mHz¡«6MHz | |||
| TFG2015V | 40mHz¡«15MHz | |||
| TFG2030V | 40mHz¡«30MHz | |||
| TFG2040V | 40mHz¡«40MHz | |||
| TFG2050V | 40mHz¡«50MHz |
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| TFG2300V | 40mHz¡«300MHz | Channel C£º sine waveform 40MHz¡«300MHz others are the same as the above |
Channel C£ºharmonic inhibition£º-35 dBc frequency resolution£º10Hz frequency error£º¡À1¡Á10-5 amplitude resolution£º1dB others are the same as the above |
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| TFG2015A | 0.1mHz¡«15MHz | 40 characters with VFD | sine, square, triangle, sawtooth, exponent, cardiac rhythm, noise, arbitrary waveform ,etc. | arbitrary waveform frequency£º10mHz¡«15MHz arbitrary waveform resolution£º12-bit arbitrary waveform storage£º6 others are the same to the above |
| TFG2030A | 0.1mHz¡«30MHz | |||
| TFG2080A | 0.1mHz¡«80MHz |
Features
¡ñDirect Digital Synthesis(DDS) technique£¬Crystal oscillation reference£¬High
accurate time and frequency base
¡ñVFD, clarity and comfortable vision£¬two-level menu, convenient operation
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¡ñKeyboard operation, sequence adjusting with knob£»Data storage and restore
¡ñOptional interface of GPIB£¬USB£¬RS232
¡ñ Software programmed, Windows interface
Specifications
¡ñ Pulse type£ºsync pulse, single pulse, double pulse
¡ñ Pulse form£ºpositive polarity, negative polarity, logic positive, logic
negative
¡ñ Pulse rise/fall time£º¡Ü20ns
¡ñ Input and output£º4 output channels£¬2 input channels
¡ñ Frequency range£º0.1mHz¡«25MHz
¡ñ Pulse width£º10ns ¡«10000s£» resolution£º10ns
¡ñ Amplitude range£º¡À£¨50 mVp ¡«10Vp£©£¨high impedance£©
¡ñ DC offset£º¡À£¨50 mV ¡«10V£©
¡ñ Trigger£ºinternal, external, key-press
¡ñ Dimensions and weight£º254¡Á103¡Á374(mm3);3kg