Tandon TM100-1 Operating And Service Manual page 15

ELECTRICAL AND OPERATIONAL SPECIFICATIONS
Media
Media Life (for reference only)
Tracks Per Inch
Tracks Per Drive
TM100-1
TM100-2
Track Spacing
Head Life
Disk Rotational Speed
Average Rotational Latency
Instantaneous Speed Variation (ISV)
Motor Start Time
Motor Stop Time
Seek Time, track-to-track
Head Settling Time
Average Track Access Time,
including head settling time
Typical Recording Modes
Data Transfer Rate
Flux Reversals Per Inch (FRPI),
inside track
Both Models, Side 0
TM100-2, Side 1
1 3 r i d o n
C O R P O R A T IO N , C H A T S W O R T H , C A L IF O R N IA 9 1 3 1 1
TABLE 2-1
ANSI-compatible, 5-1/4-inch diskette
4 x 10 passes per track
48 TPI, both drives
40 tracks
80 tracks
0.529 millimeters, 20.8 milinches
20,000 media contact hours
300 RPM ± 1.5 percent
100 milliseconds
± 3 percent
250 milliseconds, maximum
150 milliseconds, maximum
5 milliseconds
15 milliseconds
75 milliseconds
FM, MFM, MMFM
250,000 bits per second, double density
5,535 FRPI
5,877 FRPI
2-3
179022-001
REV. B