GDRZ-902 Sweep Frequency Response Analyzer
Introduction:
Using the advanced technical of DDS.
Using the high speed and advanced micropr℃essor to design.
Using double channels of AD chip of 16 bits.
With seven inch LCD touch screen of which the brightness can be adjusted.
With thermal printer of which the print thick can be adjusted.
It could store one hundred and twenty groups of data, which could be read to current screen or upload to the PC.
With PC software using which we could upload data ,test, analyze data, print data, or create word d℃ument.
Using USB2.0 to connect to the device.
Tester dimension:775px * 375px * 375px
Weight:4.0KG.
Specifications:
Two different sweep modes | Linear sweep,Section sweep |
Linear sweep | 0.5KHZ-1MHZ interval 0.5KHZ 2000 dots |
Section sweep | 50HZ-100HZ interval 2HZ 25 dots 100HZ-1KHZ interval 20HZ 45 dots 1KHZ -10KHZ interval 50HZ 180 dots 10KHZ-100KHZ interval 0.2KHZ 450 dots 100KHZ – 500KHZ interval 0.5KHZ 800 dots 500KHZ – 1000KHZ interval 1KHZ 500 dots |
Test range | (-100dB) - (+20dB) |
Test accuracy | 0.1dB |
Frequency accuracy | <0.01% |
Signal input impedance | >1M Ω |
Signal output impedance | 50 Ω |
