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Products
SE1702
The SE1702 is an advanced instrument that functions as both a Time Domain Reflectometer/Transmission (TDR/TDT) and a Digital Sampling Oscilloscope (DSO). This DSO offers precise eye diagram analysis up to 35 GHz, enabling detailed characterization of transmitter and receiver performance using statistical under-sampling techniques. It comes with extensive software libraries for eye measurements, jitter analysis, and processing of NRZ and PAM4 data formats. The true differential TDR/TDT feature provides simultaneous measurement across four channels to assess impedance profiles, as well as reflection and transmission losses. Designed for both characterization and manufacturing purposes, it supports 4 differential PPG ports capable of generating 53 Gbps NRZ pulse patterns, facilitating Sdd21 measurements beyond 35 GHz. The SE1702 offers TDR measurement capabilities over distances of up to 10 meters, with a pulse rise time of 12 ps, making it possible to detect impedance discontinuities as close as 1.5 mm apart. It also boasts a 60 dB dynamic range, ensuring high precision and performance.
Electrical Specifications
DSO
TDR (ML4035-TDR)
PPG & ED
Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
Input Bandwidth (programmable) | 35 (+TDR)
32 (-32) | GHz | ||||
Input Amplitude | S.E./Diff. | 600/1200 | mVpp | |||
Input Rise / Fall Time (20% to 80%) | tRT, tFT | 12 | ps | |||
Vertical Resolution | 12 | bits | ||||
Clock Input Range (normal mode) | 0.1 | 6.6 | GHz | |||
Clock Input Amplitude | SE | 200 | 1000 | mV | ||
Input Impedance | Z | 50 | Ω | |||
Intrinsic Jitter (excluding DDJ) | 200 | fs rms | ||||
Amplitude Error (rms) | 4 | mV rms | ||||
Data Format support | NRZ, PAM4 | |||||
PRBS Pattern Capture | PRBS16 | |||||
Memory depth | >16M | Samples | ||||
Bandwidth (S&H) | 35 | GHz | ||||
Input Voltage | -500 | 600 | mV | |||
S&H Gain Flatness | -0.5 | 0.5 | dB | |||
Diff Amplitude, step/PRBS | With 100 Ω DUT termination | 100 | 1000 | mVpp | ||
TDR Resolution | 1.5 | mm | ||||
TDR Range | 10 | m | ||||
Input/Output Return Loss | 2 GHz | -19 | dB | |||
5 GHz | -19 | dB | ||||
10 GHz | -12 | dB | ||||
20 GHz | -8 | dB | ||||
Step Response, rise/fall | 20% to 80% | 12 | ps | |||
S&H Gain Flatness | -0.5 | 0.5 | dB | |||
Feedthrough Rejection, TH2 holding | Clock Vppd = 0.5 V | 60 | dB | |||
Clock Frequency | Square, >2 V/ns slew | 0 | 250 | MHz | ||
Random Aperture Jitter | 60 | fs | ||||
Bit Rates | 23 ? 29 | GBd/Gbps | ||||
TX Amplitude Differential | 0 - 800 mVpp | |||||
Patterns | PRBS 7/9/11/13/15/16/23/31/58 PRBS13Q, 31Q and SSPRQ
Square wave, JP03A/B, CID JTOL pattern | |||||
TX Amplitude Adjustment | Steps of 1 | mV | ||||
Pre- / Post-emphasis | 6 | dB | ||||
Equalizing Filter Spacing | 1 | UI | ||||
Random Jitter RMS | 95 | fS | ||||
Rise/ Fall Time (20?80%) | 10 | Ps | ||||
Coding | DFE Pre-coding and Gray coding supported | |||||
Output Return Loss up to 10 GHz | < -15 | dB | ||||
Output Return Loss (16-25 GHz) | < -10 | dB | ||||
Error Detector input range | 50 ? 1000 | mV diff. | ||||
Total DFE/FFE/CTLE Equalization | Up to 13 | dB | ||||
Reference clock Output | Rate div 8/16/32/165 | |||||
Diff. Input Return Loss | Better than 10 | dB | ||||
Eye monitor resolution | 8 bits horizontal across 2 UI / 9 bits vertical |