GSI-Protek 8354 Digital Mixed Oscilloscope (Bandwidth 350 MHz)
The NEW Protek 8000 Series consist of two types of line-up.
The first line-up is recommended for efficient and practical use. It offers clean & fast signal analysis, 8-inch high-resolution display, high memory of 28Mpts, basic serial BUS decoding.
It is a reasonable product that can be effectively used in various measurement environments.
- Description
- Additional information
- Features
- Specifications
Description
The NEW Protek 8000 Series consist of two types of line-up.
The first line-up is recommended for efficient and practical use. It offers clean & fast signal analysis, 8-inch high-resolution display, high memory of 28Mpts, basic serial BUS decoding.
It is a reasonable product that can be effectively used in various measurement environments.

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Bandwidth 100MHz
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Real time sampling rate, Analog channel: 1GSa/s
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Provide 2 or 4 analog channels
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A variety of serial protocol trigger and decode functions (I2C, SPI, UART/RS232, CAN, LIN, USB, FLEX RAY)
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A variety of smart trigger functions (Pattern, Window, Interval, Drop-Out, Runt)
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Support history function and segmented memory (std. up to 200,000 frames)
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Max. Waveform capture rate up to 200,000wfs/s
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26 kinds of automatic waveform measurements,support measurement statistics function
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Advanced waveform math operations (FFT, MATH)
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Complete connectivity: USB Host, USB Device (USBTMC, Pict-Bridge), LAN(VXI-11), EXT-TRIG,PASS/FAIL,TRIG OUT
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Support SCPI remote control commands
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Multi-language user interface and built-in online help system
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8” TFT-LCD(800*480)
Additional information
Weight | 5.2 kg |
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Dimensions | 35.2 × 11.2 × 22.4 cm |
- Bandwidth 70MHz,100MHz,200MHz,300MHz
- Real time sampling rate, Analog channel: 2GSa/s, Digital channel: 500MSa/s (optional)
- Provide 2 or 4 analog channels, 8 digital channels (optional)
- Built-in 25MHz function/arbitrary waveform generator(optional)
- A variety of serial protocol trigger and decode functions (I2C, SPI, UART/RS232, CAN, LIN)
- A variety of smart trigger functions (Pattern, Window, Interval, Drop-Out, Runt)
- Support HDTV trigger
- Support history function and segmented memory (std. up to 80,000 frames)
- Waveform capture rate up to 110,000wfs/s
- Hardware-based zoom function and high speed Pass/Fail function technology
- 32 kinds of automatic waveform measurements,support measurement statistics function
- Advanced waveform math operations (FFT, differential, integral, square root)
- Complete connectivity: USB Host, USB Device (USBTMC, Pict-Bridge), LAN(VXI-11), EXT-TRIG,PASS/FAIL,TRIG OUT
- Support SCPI remote control commands
- Multi-language user interface and built-in online help system
- 8” TFT-LCD(800*480)
Models | Protek 8352 | Protek 8354 | Protek 8502 | Protek 8504 |
Bandwidth | 350 MHz | 500 MHz | ||
Analog Input Channels | 2 CH (1MΩ/50Ω) | 4 CH (1MΩ/50Ω) | 2 CH (1MΩ/50Ω) | 4 CH (1MΩ/50Ω) |
Digital Input Channels | Logic 16 CH ( Digital Logic Selected Optional ) | |||
Real Time Sampling rate | 2.5 GSa/s (Each Channel : 1.25GSa/s) | |||
Memory Depth | 70 Mpts | |||
Rise Time | ≤ 1 ns | ≤ 1 ns | ≤ 750 ps | ≤ 750 ps |
Coupling Mode | AC, DC, GND | |||
Vertical Resolution | 8 bit | |||
Vertical axis range | 1mV/div ~ 20 V/div (1-2-5 base) | |||
bandwidth limit | 20 MHz | |||
DC Gain Accuracy | ≤ ±3% (Sampling or average sampling method) | |||
Time base range | 2ns/div ~ 40s/div (1-2-4 base) | |||
Time base Accuracy | ≤ ± (50+ 2×Service Life)ppm | |||
Time base mode | YT, XY, ROLL, 4 split screen function, ZOOM | |||
Waveform capture rate | Max. 1,000,000 wfms/s (Fast Mode) | |||
Frequency Counter | 6 Digit | |||
Acquire Mode | Sampling, peak detection, high resolution, envelope, and average | |||
Waveform display method | sin(x)/x | |||
Trigger Mode | Edge, Pulse width, Runt, Window, N-edge, Delay, Time out, Duration, Setup/Hold, Slope, Video, Code Trigger | |||
Decode Mode | I2C, SPI, USB, CAN, CAN-FD, LIN, RS232, FlexRay, Bode plot loop test (Optional) | |||
36’s Measurement Parameter |
Maximum, minimum, peak-to-peak, median, top, bottom, amplitude, period average, average, periodic RMS, RMS, overshoot, preshoot, frequency, period, rise time, fall time, positive pulse width, negative pulse width, rise delay, fall delay, FRR, FRF, FFR, FFF, LRF, LRR, LFR, LFF, positive duty ratio, negative duty ratio, phase, area,
cycle area, etc. |
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Cursor Mode | Manual, Tracking cursor display | |||
Math Mode | A+B, A-B, A×B, A/B, FFT, logic, digital filtering, advanced | |||
Logic Function | AND, OR, NOT, XOR | |||
Built-in Arbitrary waveform/function generator
output frequency range (50MHz, 250MSa/s, 2CH Resolution : 1μHz ) (Optional) |
Sine wave : 1μHz~50MHz / (Harmonic distortion : < 1% (DC~20kHz, 1Vpp) ) | |||
Square wave : 1μHz~15MHz / (Duty : 1~ 99%) | ||||
Ramp wave : 1μHz~400kHz / (Symmetry : 0.1~99.9%) | ||||
Pulse wave : 1μHz~15MHz / (Pulse width : ≥20ns) | ||||
Gaussian Noise : 50MHz bandwidth (-3dB) (typical value) | ||||
Arbitrary wave : 1μHz~5MHz / (Vertical Resolution : 16 bit. Memory depth : 512kpts) | ||||
Output amplitude range | 10mVpp~3Vpp; (50Ω) / 20mVpp~6Vpp; (High Impedance) | |||
DC offset | ±1.5V(50Ω), ±3V (High Impedance) l Accuracy : Offset setting ±2% | |||
Modulation function | AM , FM | |||
Data Storage | Internal : 256 data, External : USB Disk Storage (Bitmap file), wave recording : ~120,000Frames | |||
Display | 8”inch Pull Touch TFT LCD, RGB 800 x 480 pixels, 24bit True color | |||
Interface | USB-Host, USB-Device, EXT Trig, VGA, Pass/Fail | |||
Input Power | AC 100V ~ 240VACrms, 45Hz ~ 440Hz (2.5A, T 250V Fuse) | |||
Environment | Temperature : 0°C ~ +40°C, Humidity : ~RH +80%, Altitude : ~3000m | |||
Size | About 370(W)×185(H)×115(D) mm | |||
Weight | About 4.5 kg (Protek8352/8502) / About 4.8 kg (Protek8354/8504) | |||
Standard Accessories | Passive Probe kit, USB Interface Cable, AC Power Cable, GUI CD (in manual) |
Optional Accessories LXI(LAN), Digital 16CH Logic, Digital Multimeter Module, Decode Function, AWG (*Factory Only)