Buy Instek GOS-620 Analog Oscilloscope with 2 Channel, 20MHz BandwidthInstek GOS-620 Analog Oscilloscope with 2 Channel, 20MHz Bandwidth Product Description:
- 20 MHz Bandwidth, dual channel
- High sensitivity 1mV/division
- TV Synchronization
- Z-Axis Input
- ALT Triggering function; CH1 Output
Product Description
The GOS-620 Analog oscilloscope delivers the most economic solution for measurement demand. Offering 1mV to 5V vertical sensitivity, 0.2s/div to 0.5s/div sweep time, and useful Auto/Norm/TV-V/TV-H trigger modes, the GOS-620 is the best economic choice for education, production lines, and repair service application at a reasonable price. CRT Type: 6-inch rectangular type with internal graticule 8 x 10 div (1div = 1cm). Z-Axis Input: Input Impedance: Approximate 47kiloohm. Sensitivity: Above 5Vp-p. Bandwidth: DC to 2 MHz. Vertical System: sensitivity: 5mV/division to 5V/division +/-3 percent, x5MAG +/- 5 percent. Bandwidth: DC (AC 10Hz) to 20 MHz(-3dB), DC (AC 10Hz) to 7 MHz(-3dB) at x5MAG. Rise Time: 17.5ns (50ns at x5MAG). Input Impedance: Approximate 1 megohm. Input Coupling: AC, DC, GND. Vertical Mode: CH1, CH2, DUAL (ALT/CHOP), ADD, CH2 INV. Horizontal system: sweep time: 0.2 microsecond to 0.5 second/division +/-3 percent, 100ns to 50ms/division +/-5 percent (x 10 MAG). 20ns to 50ns/division: uncalibrated. Trigger mode: AUTO, NORM, TV-V, TV-H. Trigger Source, 100 MHz Bandwidth: CH1, CH2, ALT, LINE, EXT. Trigger coupling: AC. Trigger slope: "+" or "-". Sensitivity: 5mV to 5V/division +/- 4 percent. X-axis Bandwidth: DC to 500kHz. Phase Error: 3 degree or less from DC to 50kHz. CH1 signal output: voltage: approximate 20mV/division into 50 ohm. Calibrator Output: 1kHz Square wave, 2Vp-p +/- 2 percent. Power Source, 100 MHz Bandwidth: AC 115V/230V +/- 15 percent, 50Hz/60Hz. Measures 310mm width by 150mm height by 455mm depth.
Customer Reviews
Most helpful customer reviews
10 of 12 people found the following review helpful.
20MHz Oscilloscope
By T. Shull
I am very pleased with this product. It does all that I need plus more.I think it is the best product for the price. I did compare prices ofa few other ones.I don't have a lot of experience with oscilloscopes. Only did a little work in automobile tech school with one.I use this one for building small receivers and transmitters and will do some troubleshooting on other ones.
4 of 4 people found the following review helpful.Awesome scope!
By Dan Cox
Coming from a background of using old tube type scopes that probably needed misc parts replaced and were drifty and unable to lock on easily this thing is amazing. I can lock the signal and zoom in easy as pie. It's amazing. Big step up from my 40 year old heathkit!
1 of 1 people found the following review helpful.Works as Advertised
By P. McWhorter
I teach a High School electronics class and purchased 5 of these units for use in class. While this model is relatively affordable, it offers the features you need to teach oscilloscope basics. All the units have performed flawlessly over the last year.Several features are useful and not generally available on units in this price range. The units have Dual y inputs, meaning you can look at two signals at the same time, and they have a built in function generator.With this Oscilloscope, an inexpensive mulitmeter, and simple PC board and components, you can pretty much teach most of the first two years of AC and DC circuits.Great educational tool, and good for the home hobbyist.
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