DSA8300 datasheet(5/26 Pages) ETC2

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The DSA8300 is the industry’s highest-performance fully integrated Time

Domain Reflectometry (TDR) measurement system. Offering true-

differential TDR measurements up to 50 GHz bandwidth with 15 ps

reflected rise time and 12 ps incident rise time 5, the DSA8300 enables you

to keep pace with today’s most demanding Serial Data Network Analysis

(SDNA) requirements.

The 80E10B and 80E08B TDR modules feature a fully integrated

independent dual-channel 2-meter remote sampler system to minimize

fixturing and assure optimal system fidelity. Independent sampler deskew

ensures fast and easy fixture and probe de-embedding. The user can

characterize differential crosstalk by using TDR steps from a differential

module to drive one line pair while monitoring a second line pair with a

second differential module.

The DSA8300 is the industry’s most versatile TDR measurement system,

accommodating up to 4 dual-channel true-differential TDR modules for fast,

accurate multilane impedance and S-parameter characterization.

The P80318 True-differential TDR probe and P8018 Single-ended Passive

Handheld TDR probe provide high-performance probing solutions for circuit

board impedance and electrical signal characterization. The P80318, an

18 GHz 100 Ω input-impedance differential TDR hand probe, enables high-

fidelity impedance measurements of differential transmission lines. The

adjustable probe pitch enables a wide variety of differential line spacing and

impedances. The P8018 is a 20 GHz Single-ended Passive Handheld TDR

probe. Both the P80318 and P8018 can be used as stand-alone probes but

are especially designed to work with the 80A02 EOS/ESD module to

provide EOS/ESD protection.

Multi-gigabit signal path characterization and

analysis – Serial Data Network Analysis

(SDNA)

Serial data network analysis

As clock speeds and rise times of digital circuits increase, interconnect

signal integrity dramatically affects digital system performance. Accurate

and efficient Serial Data Network Analysis (SDNA) of the signal path and

interconnects in time and frequency domains is critical to predict signal

losses, jitter, crosstalk, terminations and ringing, digital bit errors, and eye

diagram degradation, ensuring reliable system operation.

Tektronix offers several true-differential TDR modules, which in

combination with IConnect

® software allow S-parameter measurements

with up to –70 dB of dynamic range. This performance assures accurate,

repeatable measurements in serial data analysis, digital design, signal

integrity, and electrical compliance testing applications.

TDR module performance with IConnect®

TDR Module

S-parameter measurement bandwidth performance

80E10B

50 GHz

80E08B

30 GHz

80E04

20 GHz

With the long record length acquisitions, IConnect

® provides great flexibility

for obtaining the desired frequency range and frequency step when

performing S-parameter measurements. Up to 1,000,000 points can be

acquired.

When you use IConnect

® Signal Integrity TDR and S-parameter software

with the DSA8300 you have an efficient, easy-to-use, and cost-effective

solution for measurement-based performance evaluation of multi-gigabit

interconnect links and devices, including signal integrity analysis,

impedance, S-parameter, and eye-diagram tests, and fault isolation.

IConnect

® can help you complete interconnect analysis tasks in minutes

instead of days, resulting in faster system design time and lower design

costs. IConnect

® also enables impedance, S-parameters, and eye-diagram

compliance testing as required by many serial data standards, as well as

full channel analysis, Touchstone (SnP) file output, and SPICE modeling for

multi-gigabit interconnects.

Rise times are 10-90%. Typical reflected rise times for the 80E10B are <10 ps.

DSA8300 Digital Serial Analyzer Sampling Oscilloscope

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