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Time-to-first-fix – NavCom RT-3020 Rev.F User Manual

Page 64

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RT-3020 User Guide – Rev. F

9 User configurable as base or rover

9 User programmable output rates

9 Integrated Spread Spectrum Radio (SSR)

9 64MB internal memory for data recording

9 Output of NMEA-0183 v3.1 messages

9 Superior interference suppression

9 Patented multipath rejection

9 Self-survey mode (position averaging)

9 CAN bus interface (RT-3020M Only)

9 1PPS Output (RT-3020M Only)

9 Event Marker (RT-3020M Only)

9 TruBlu™ Wireless Connectivity, Bluetooth®

1

compatible

Time-To-First-Fix

Cold Start

Satellite
Acquisition



< 60 seconds (typical; with
Almanac)
< 5 minutes (typical; without
Almanac)

Ambiguity
Resolution

< 2 seconds (90% of the time)

Satellite
Reacquisition

<

6 seconds

outage time;

immediate reacquisition (< 1
second)

< 30 seconds software, typical;
with outage time < 65 seconds

> 65 outage time requires full
acquisition process

1

Requires NCT-2100D Engine

A-62