Ashtech Z-FX Manual de Serviço descarregar pdf (Página 17)

Introduction 5

Introduction

Table 1.2 lists the technical specifications of the Z-FX/Z-FXHE.

Table 1.2: Z-FX/Z-FXHE Technical Specifications

Characteristic Specifications

Tracking 12 channels L1 CA/PL1 and PL2

Size 2.30“H x 6.75"W x 9.25"L

Weight 3.75 lb

Operating temperature -20° to +55°C

Storage temperature -30° to +75°C

Humidity 100%

Environment Resistant to wind-driven rain and dust to MIL-STD-810E

Power consumption

Operating with internal battery, at

room temperature (25° C), display

disabled

7.5 watts

Power input 10—28V

Data storage From 2Mb up to 85MB dependent on PCMCIA card

Interface • Eight character alphanumeric LED display

• Two dual-color LED

• Four RS-232 ports via Fischer connectors

• One antenna connector

• Event marker and 1PPS via serial port connector

• optional external reference connector

• optional radio antenna connector

Measurement Precision

C/A (>10° elevation)

• Pseudo-range (raw/smooth)

• Carrier Phase

• 25cm/3.6cm

•0.9mm

P-Code AS off (>10° elevation)

• L1 Pseudo-range (raw/smooth)

• L1 Carrier Phase

• L2 Pseudo-range (raw/smooth)

• L2 Carrier Phase

• 15cm/0.9cm

•0.9mm

• 21cm/1.3cm

•0.9mm

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Ashtech Z-FX Manual de Serviço Página 17