Javad JNSGyro-4T, Operator'S Manual

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www.javad.com JNSGyro-4T Operator’s Manual 1-9
I N T R O D U C T I O N
Getting to Know Your JNSGyro-4T
Getting to Know Your JNSGyro-4T
The JNSGyro-4T is 92 mm high, 112 mm wide and 178 mm deep, and weighs ~
1.47 kg. The casing allocates space for four Euro cards. These cards are the
GNSS receivers. The JNSGyro-4T has two end panels for user interface,
communication, and power supply. For JNSGyro-4T specifications, see
“Specifications” on page B-1.
Internal Components
Four Euro GPS/GNSS Receiver Boards
JNSGyro-4T combines four GGD-112T dual frequency GPS/
GLONASS receivers.
Table 1-1 lists the options available for these card models
External Components
The JNSGyro-4T includes panel for antennas attachment, eight 3-color
LED's (4 pairs for each board), two function keys (MinPad), a power port,
and seven ports for configuration.
Table 1-1.
Euro Card Model Available Options
GGD-112T
GD: GPS L1/L2
GG: GPS/GLONASS L1
GGD: GPS/GLONASS L1/L2