Installation manual

Simrad SP90
6
851-164510 / Rev.E
Gyro interface
If the course gyro data is not available on a standard NMEA
0183 serial line, a gyro interface box is required.
Unit Order number
LR40 Gyro interface unit 298--078535
Frequency
The SP90 can be configured to operate on triple or multiple
frequencies. This feature is especially helpful in suppressing
interference from other sonars.
Unit Order number
T riple frequencies KIT--203993
Multiple frequencies KIT--203994
Interface for scientific applications
This Ethernet interface include outputs of sonar beam data,
sonar settings and processed target data.
Unit Order number
Scientific interface KIT--203477
Related topics
→ Drawing file, page 186
→ Weights and dimensions, page 165