Sagitta Technical Specifications Applications Technical Specifications Rx 4812 U-Link UHF Reception (built-in module)

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High-Precision Positioning

BOAT GPS/GNSS

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Marine Surveying

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16 x L1 channels - 12 x L2 channels (Sagitta-02 only)

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Reception module operating in UHF band 410 to 470 MHz

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Trajectory

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C/A code and L1 phase, P code and L2 phase with multi-path processing

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Reception module designed to be integrated into the marine receiver

Sagitta Configurations Standard Supply List

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Differential modes: WAAS/EGNOS, Numeric RTCM Version 2.2, messages 1,3, 5, 9, 16, 18 & 19

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Modulation type: GMSK 4800 bits/s or DQPSK 1200 bits/s (NDS 100 type)

Standard Features FirmwareOptions Hardware Options

Compact-case receiverNAP 001 marine antenna with standard supply Firmware: MARINE DGPS, EDGPS, BACKUP

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Rx 4812 U-Link Reception Module Rx1635 HM-Link Reception Module (x1) Tx 4800 U-Link Transmission Module TRM100 keyboard & screenRx4812 U-Link Reception Module Rx 1635 HM-Link Reception Module (x1) Tx 4800 U-Link Transmission Module TRM100 keyboard & screen

CXL-70 3 dB antenna

KARTREFSTATION RELATIVE OTFKARTLRKREFSTATION RELATIVE OTF

Raw Data: Rx 1635 HM-Link HF/MF Reception (1 built-in module)

10 Hz output rate

Compact-case receiver NAP 002 antenna with standard supplyFirmware: DGPS, EDGPS,BACKUP

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Computed Data:

Reception module designed to be integratedinto the receiver

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Sagitta-02Sagitta-01

20 Hz output rate - Latency < 5 ms (0.005 s)

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Dual-channel in HF band 1.6 to 3.5 MHz; BCPSK modulation (NDS 200 type) User Coordinate System:-Local datum, projection, geoid model

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Dual-channel in MF band 270 to 330 kHz; MSK modulation

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NAP 001 or NAP 002 geodetic antenna;Diameter: 143 mm (5.63"); Weight: 0.35 kg (0.77 lb)

Interface

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GPS and Radio antenna connectors: all female TNC DHM 5000 dual-band antenna - H x Diameter: 245 x 135 mm (9.64 x 5.31")

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3two-way I/O ports (one RS232, two RS422) with baud rates from 1200 to 115200 bauds Power cable, RS232 serial cable (x 1)

TRM100 Keyboard & Screen Option

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Receiver mounting kit

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AUX port (1 PPS output, external event input, RTCM input on RS422, etc.) 1/4 VGA screen and keyboard marine terminal

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Dimensions (H x W x D): 125 x 255 x 40 mm (4.92 x 10.0 x 1.57")

Performance Figures

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Real-Time Centimeter LRK Mode (L1/L2)

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TRM100 display also available on VGA output

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One-meter cable for connection of TRM100 unit to receiver

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Operating range up to 40 km (5 SVs or more) withOTF kinematic initialization NMEA 0183 messages: RTCM, Magellan format, CMR/CMR+

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TRM100 mounting kit

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OTF initialization time: 30 seconds, typical User messages via ConfigPack

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Precision:-In KR Fast Mode (20 Hz max. and 5-ms latency):10 mm + 0.5 ppm, XY; 20 mm + 1.0 ppm, Z-In KA Synchronous Mode (1Hz and 1-s latency):5mm + 0.5 ppm, XY; 10mm + 1.0 ppm, Z

Electrical

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Power source: 9 to 36V DC, floating input

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Consumption (mobile receiver): 7 to 15 W (Sagitta-01); 8 to 16 W (Sagitta-02)

Environmental

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IP 52 compliant, rigid aluminum case

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Operating temperature range: -20 to +55°C(antennas: -40 to +70°C)

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Storage temperature range: -40 to +70°C

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Real-Time Centimeter KARTMode (RTK L1)

Vibration: EN 60945 & ETS 300 019 (Shocks)

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TRM 100 keyboard/screen terminal

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EMI: EN60945, Class B FCC Part15 Operating range up to 12 km (5 SVs or more) withOTF kinematic initialization

Physical

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All performance figures are 1 RMS values based on testconducted in Nantes, France,in normal conditions of GPS receptions,(normal ionospheric activity, 5 SVs used and HDOP < 4) on a clear site.

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OTF initialization time: 10 minutes, typical

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HxWxD: 65 x 265 x 215 mm (2.56 x 10.43 x 8.46")

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Precision: same as LRK Mode

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Real-Time Decimeter EDGPS Mode

Weight: 2 kg (4.41 lb)

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Tests in different locations under different conditions mayproduce different results.

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Nooperational limits of distance; U-LINK radioreception required

Radio Module Options

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Data convergence time: 2 minutes, typical

Tx 4800 U-Link UHF Transmission

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Transmission module operating in UHF band410 to 470 MHz Precision: 20 cm + 2 ppm, XYZ

Real-Time Metric WAAS/EGNOS Mode

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Data formats: LRK (RTK) and RTCM

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Service area as defined for the system of satellites used. The different systems available are: WAAS in North America, EGNOS in Europe and MSAS in Japan Modulation type: GMSK at 4800 bits/s

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Radiated power: 4W or 0.5W (according to local authorization)

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CXL-70 3 dB antenna

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Precision: 1 to 2 meters, XY; 3 meters, Z

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Norm ETS 300-113 - Certified in Europe, the US and most other countries

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R&TTE 1999/5/CE

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EMI specifications: EN60945

Survey Solutions Contact Information:In USA +1 408 615 3970

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Fax +1 408 615 5200 Toll Free (Sales in USA/Canada) 1800 922 2401 www.pro.magellanGPS.com In South America +56 2 273 3214

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Fax +56 2 273 3187Email surveysales@magellangps.com

Magellan follows a policy of continuous product improvement; specifications and descriptions are thus subject to change without notice. Please contact Magellan for the latest product information. ©2006 Magellan Navigation Inc. All rights reserved. LRK is a registered trademark of Magellan Navigation Inc. Sagitta, BACKUP and ConfigPack aretrademarks of Magellan Navigation Inc. All other product and brand names are trademarks or registered trademarks of their respective holders. Sagitta - Photos : x, Gervais Barré Rev. (Nov06) Part #830182C