Equipment - Oscilloscopes

Part Number	Description / PDF	Quantity
2558 B&K Precision	300 MHZ 2 GSA/S 2 CH DSO	0
SDS1202X-E Siglent Technologies	OSCILLOSCOPE 2CH 200 MHZ 7"TF	13
VDS3104 OWON Technology Lilliput Electronics	O-SCOPE 100MHZ 4 CH 1GS/S	50
XDS2102AV OWON Technology Lilliput Electronics	O-SCOPE 100MHZ 2 CH 1GS/S	50
XDS2102A OWON Technology Lilliput Electronics	O-SCOPE 100MHZ 2 CH 1GS/S	50
HDS1021M-N OWON Technology Lilliput Electronics	O-SCOPE 20MHZ 1 CH 500MS/S	46
WAVESURFER 3034Z Teledyne LeCroy	SCOPE 350MHZ 4CH 2/4GS/S 10MPTS	1
HDO4022-MS Teledyne LeCroy	HD O-SCOPE 200MHZ 2CH 2.5GS/S	0
SDS1204X-E Siglent Technologies	OSCILLOSCOPE 4CH CH 100 MHZ 7"TF	0
HDO4022 Teledyne LeCroy	DGTL OSCOPE 12BIT 200MHZ 2CH	0
FLUKE-123B/NA Fluke Electronics	INDUSTRIAL SCOPEMETER 20MHZ	2
SDS2302X Siglent Technologies	OSCILLOSCOPE 4CH 300 MHZ 8"TFT	0
SDS2354X-PLUS Siglent Technologies	OSCILLOSCOPE 350 MHZ, 4 CH	0
MSO5104 RIGOL Technologies	OSCILLOSCOPE 100MHZ DIG WITH 4CH	60
HDO4034-MS Teledyne LeCroy	HD O-SCOPE 350MHZ 4CH 12.5MPTS	0
2555 B&K Precision	100 MHZ 2 GSA/S 4 CH DSO	3
2567 B&K Precision	200 MHZ, 2 GSA/S 4 CHANNEL DIGIT	2
2557 B&K Precision	200 MHZ 2 GSA/S 4 CH DSO	0
XDS3064EMW OWON Technology Lilliput Electronics	O-SCOPE 60MHZ 4 CH 1GS/S	50
109990015 Seeed	DSO QUAD ALUMINIUM ALLOY BLACK	0

Equipment - Oscilloscopes

1. Overview

Oscilloscopes are electronic test instruments that graphically display varying signal voltages over time. As fundamental tools in electrical engineering, they enable visualization of waveform shapes, signal integrity analysis, and transient event detection. Modern oscilloscopes combine analog signal acquisition with digital processing to support complex measurements in R&D, manufacturing, and field service applications.

2. Main Types and Functional Classification

Type	Key Features	Applications
Analog Oscilloscopes	Continuous signal display using CRT technology, real-time waveform representation	Basic signal observation in education and legacy systems
Digital Storage Oscilloscopes (DSO)	Digitized waveform storage, advanced triggering, FFT analysis	PCB debugging, power electronics analysis
Mixed Signal Oscilloscopes (MSO)	Combines analog/digital channels, protocol decoding (I2C, SPI)	Embedded system development, FPGA testing
Portable Oscilloscopes	Battery-powered, rugged design, USB/LAN connectivity	Field maintenance, industrial troubleshooting
High-Performance Oscilloscopes	Multi-GHz bandwidth, deep memory, differential probing	5G communication testing, high-speed serial buses

3. Structure and Components

Typical oscilloscope architecture includes: - Display Unit: LCD/TFT screen with measurement annotations - Vertical System: Attenuators and amplifiers for signal scaling - Trigger System: Synchronization circuitry for waveform stability - Data Acquisition: ADC converters (8-16 bit resolution) - Processing Unit: FPGA/DSP for waveform analysis - Connectivity Ports: USB, Ethernet, GPIB for data transfer

4. Key Technical Specifications

Parameter	Description	Importance
Bandwidth	Frequency range (-3dB point)	Determines maximum measurable signal frequency
Sample Rate	Samples per second (MS/s, GS/s)	Affects timing resolution and aliasing prevention
Vertical Resolution	ADC bit depth	Influences amplitude measurement accuracy
Memory Depth	Waveform storage capacity	Enables long-duration signal capture at high sampling rates
Rise Time	Fastest detectable transition speed	Critical for digital signal edge analysis

5. Application Fields

Electronics Manufacturing: PCB fault diagnosis using signal integrity analysis
Telecommunications: 5G NR signal measurement with 800MHz+ bandwidth scopes
Automotive: CAN bus protocol decoding in ECU development
Academia: Student laboratory signal characterization
Aerospace: Avionics signal verification under MIL-STD standards

6. Leading Manufacturers and Products

Manufacturer	Key Product Series	Specifications
Keysight Technologies	Infiniium MXR-Series	500MHz-8GHz bandwidth, 10-bit resolution
Teledyne LeCroy	WaveMaster 8Zi-B	4GHz bandwidth, 20GS/s sampling rate
Rohde & Schwarz	RTO6	6GHz bandwidth, 15-bit vertical resolution
Fluke	ScopeMeter 190-502	500MHz, CAT IV 600V safety rating
NI (National Instruments)	SCOPE PXIe-5186	1GHz bandwidth, 15GS/s with FPGA processing

7. Selection Guidelines

Key considerations include: - Bandwidth requirement (5 target signal frequency) - Channel count (4 analog + 16 digital for MSO applications) - Sampling rate ( 2 bandwidth for accurate reconstruction) - Probing compatibility (differential/single-ended, voltage range) - Software features (mask testing, compliance automation) - Budget constraints (entry-level: $1k-$5k, high-end: $50k+)

8. Industry Trends

Emerging developments include: - Integration of AI/ML for anomaly detection in signal patterns - Modular oscilloscopes with customizable FPGA processing - Real-time spectrum analysis combining time/frequency domains - USB-powered pocket scopes with smartphone integration - Enhanced protocol decoding support for emerging standards (PCIe 6.0, USB4)