Read-Write Analyzer 2002 – Discontinued

RWA 2002 Performance Specifications**:

Pattern Generator

Minimum bit cell: 500psec

Absolute position accuracy for any transition: 5psec (typ) 10psec (max)

Precompensation resolution for any transition: 1psec

Jitter at 2Gbit/sec

• Repetitive Pattern: 2psec RMS (typcal).
• Pattern Dependent Jitter, 5psec peak-to-peak (typical).

• Frequency resolution: better then 1Hz
• Frequency stability: ±2.5ppm up to 75°C, ±1ppm/year
• Random pattern maximum length: up to 2Mbit

PRML Chip Integration

• Data Rate: up to 2Gbit/sec (limited by available commercial PRML chips).
• PRML chips: Cirrus Logic, Data Path, GEC Plessey, IBM, Lucent
  Technology, Marvell, NEC, SSI, and new PRML chips integrated on request.
• Channel Optimization
• Wide range of PRML Tests

Analog Channel

Bandwidth: more than 1GHz at – 3dB

Flatness: ± 0.2dB up to 1GHz

Group delay: ±100psec up to 1GHz

Non-linear distortion: better than 1%
(entire bandwidth, nominal level)

Minimum pulse width (PW)
to be measured: 330psec

Parametric measurement accuracy
(entire bandwidth):

• TAA: ±0.5dB***
• Pulse width: 3% or 20psec (whichever is greater)***
• SNR: ±0.5dB
• Modulation: ± 2%***
• Crest factor: ± 2%
• Overwrite: ± 0.2dB

Physical Specifications

• Size: 22.1″ x 17.6″ x 10.8″
• Weight: 46 lbs
• Power: 100-240 VAC (± 10%, 50/60 Hz, 3A)

________________

** Specifications are subject to change without notice.

*** Measurement conditions: sinewave signal without noise.

RWA 2002 Options: