GSi TYMPSTAR Series User Manual

Specifications
Temporal Specifica- Steady State Stimulus
tions Of Stimulus Initial Delay (elapsed time from present bar activation to 10% stimulus
Presentation amplitude): < 100 msec
Terminal Delay (elapsed time from present bar deactivation to 90% stimulus
amplitude): <100 msec
Rise time: 7.5 ± 2.5 msec
Fall time: 7.5 ± 2.5 msec
NOTE
Initial and terminal delays do not effect temporal measurement of ARLT
test (software compensates for them).
Multiplexed Stimulus (Used in Reflex Threshold test mode)
Period data for frequencies: 250 and 500 Hz:
Period 124 msec
Stimulus on time 44 msec
Stimulus off time 62 msec
Rise and fall time 18 msec
Period data for all other frequencies:
Period 115 msec
Stimulus on time 44 msec
Stimulus off time 53 msec
Rise and fall time 18 msec
Temporal Spec. Accuracy: ±10% or 5 msec, whichever is greater
Environmental The GSI TympStar Version 2 meets ANSI S3.6-1996 (Rl986) Standards for tem-
perature and humidity specifications, and it meets the UL 2601 Standards
in terms of shock hazards and leakage.
Temperature:
Storage: -40 degrees C to +75 degrees C
Operating: +15 degrees C to +35 degrees C
Humidity: 90% at 35 degrees C (non-condensing)
Warm-UpTime At room temperature; +15°C to +35°C: 10 Minutes
At room temperature; below +15°C: 1 Hour
GSI TympStar Version 1 and Version 2 Service Manual 2 - 17

GSi TYMPSTAR Series Specifications

General

Brand	GSi
Model	TYMPSTAR Series
Category	Measuring Instruments
Language	English