Scope Of Delivery - Raytheon STD 21 GPS Operation Manual

The GPS L1 carrier has a wavelength of 19 cm which is much smaller than the 100 m
chip length of the modulated C/A ("Clear Access") pseudo--random noise code used for
GPS satellite positioning. Thus, obstacles of correspondingly small size disturb the
heading determination process. The satellite compass is much more susceptible to ob-
stacles than a satellite positioning receiver.
Consequently, extreme care is required when installing the STD 21 Antenna Unit. Proper
operation is only effective if the installation requirements detailed in Chapter 3.2 "In-
stallation of the Antenna Unit" have been met!
1.4

Scope of delivery

For a complete system the following parts are delivered:
-- Operator Unit
-- Antenna Unit
-- Processor Unit
-- Antenna cable between Antenna Unit and Processor Unit
-- 2 Connection Cables between Processor Unit and Operator Unit
Type NB60--143 (2x6m)
-- Power cable between Processor Unit and Operator Unit Type NB60--146 (6m)
-- Manuals:
1.4.1 Available options
-- Additional Output Box (for step output, 6 steps/degree)
-- Digital and Analog Repeaters
-- Bearing Repeater
-- Multi Display
-- NMEA Booster
-- Power Supply
Edition: Feb. 05, 2007
Satellite Compass
STD 21 GPS
Type
Type
Type
Operator Unit Manual No: 3648
for installation and general operating functions
STD 21 GPS Manual No: 3717
for description, operation, installation, maintenance and
trouble shooting
130--613
114--002 (including mounting kit)
114--001
5
STD 21 GPS
Type NB60--144 (30m)
3717/110--850.DOC020002