jotron RA-2500, Руководство оператора и инструкция по установке

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Op&Ins MAN_TR2500_D 2-1
2
SPECIFICATIONS
2.1 RA-2500 environmental specifications and integrated GPS
RA-2500 ENVIRONMENTAL SPECIFICATIONS AND INTEGRATED GPS
STANDARDS
IEC 60945 (2002), IEC 61993-2 (2001),
IEC 61162-1 (2000) –2 (1998), IEC 61108-1 (1996)
Temperature range -15°C to +55°C (operating) -40°C to +70°C (storage)
Humidity 90% at +40°C (non condensing)
Seal standard IP64
GENERAL RECEIVER
Size 244 x 108 x 146mm
Weight 2.8kg
Colour Slate Grey (RAL7015) / Black (RAL9004)
Enclosure Polycarbonate / Aluminium
Compass safety distance
Standard magnetic: 0.9m Steering magnetic: 0.65m
Frequency range 156 – 162.025MHz
Data ports RS232 and RS422
Supply voltage, DC 21.6 - 31.2VDC negative ground.
Power consumption <20W
DISPLAY / KEYBOARD
Display Monochrome STN-LCD, 24 characters x 4 lines. Adjustable backlight.
Keyboard 19 keys. Adjustable backlight.
LED 4 LED for identification of: Alarm, OK, RX and TX.
INTEGRATED GPS
No. of channels 12 channels parallel
Tracking 12 channels simultaneously
Frequency L1 – 1575.42MHz
RX code C/A code
Velocity >500m/s
Acceleration
Up to 5G
Accuracy
Horizontal: <3m (CEP), 5m (2dRMS). 3D:<5m (SEP). DGPS
:
<1m
Timing < 100ns (absolute), < 40ns (1 sigma).
Acquisition/Reacquisition
<
23s TTFF with time, pos. and ephemeris.
<
45s with almanac,
time and pos.
<
120s cold start
DGPS interface RTCM SC-104