Tektronix DSA8300 Digital Sampling Analyzer Oscilloscope
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The Tektronix DSA8300 is a high-speed digital sampling oscilloscope for optical and electrical communications testing from 155 Mb/s to 400G PAM4 with sub-100 femtosecond intrinsic jitter.
Product details
| Model | DSA8300 |
| Manufacturer | Tektronix |
| Category | Oscilloscopes |
| Availability | Made to order |
Description
Overview
The Tektronix DSA8300 is a comprehensive high-speed PHY layer testing platform for optical and electrical communications. With intrinsic jitter of less than 100 femtoseconds and support for data rates from 155 Mb/s to 400G PAM4, it provides precision signal characterization for standards-mandated compliance testing in modern data communications.
Key Features
- Intrinsic jitter: less than 100 femtoseconds for exceptional measurement accuracy
- Optical modules supporting 155 Mb/s to 400G PAM4 data rates
- Optical reference receivers (ORR) for standards-mandated compliance testing
- Electrical samplers with selectable bandwidths (280 µV at 20 GHz, 450 µV at 60 GHz typical)
- Integrated TDR with 10 ps typical step rise time
- Comprehensive jitter, noise, and BER analysis of PAM4 and PAM2 NRZ signals
- 100G-SR4 transmitter and TDEC (Transmitter Dispersion Eye Closure) automation
- Automated mask testing with over 80 industry-standard masks
- Support for new and emerging standards through custom mask import
- High sample acquisition rate: up to 200 kS/s per channel
- IEEE-488, Ethernet, and local processor interfaces
Applications
- Optical communications testing and compliance verification
- Short-reach and long-haul optical link characterization
- 400G PAM4 signal analysis and validation
- Time domain reflectometry (TDR) and S-parameter measurements
- Manufacturing and conformance validation testing
- Emerging standards development and validation
Specifications
| Intrinsic Jitter | Less than 100 femtoseconds |
| Optical Data Rate Range | 155 Mb/s to 400G PAM4 |
| Electrical Sampler Noise @ 20 GHz | 280 µV typical |
| Electrical Sampler Noise @ 60 GHz | 450 µV typical |
| TDR Step Rise Time | 10 ps typical |
| Sample Acquisition Rate | Up to 200 kS/s per channel |
| Standard Masks | Over 80 industry-standard masks |
| Measurement Functions | Jitter, noise, BER, mask testing, TDR, S-parameters |
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Tektronix DSA8300 Digital Sampling Analyzer Oscilloscope
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