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Catalyst DA2

Next Generation Receiver For the Trimble® Catalyst™ GNSS Positioning Service

Trimble® Catalyst™ is a revolutionary GNSS concept delivering positioning-as-a-service to iOS and Android™ devices. With the addition of the simple, lightweight Trimble DA2 GNSS receiver and an on-demand accuracy-based subscription, turn your smartphone or tablet into a precision mapping, navigation, and measurement tool you can use with any location enabled app or service.

Description

The engine at the heart of the Catalyst positioning service is the Trimble DA2 receiver. Boasting a small size and even smaller price tag, and built using Trimble ProPoint™ GNSS technology, the DA2 delivers survey-quality RTK positioning to location-enabled Android or iOS apps. Its lightweight, compact size makes it easy to carry and stow anywhere, so the DA2 is ready to go whenever you need it.

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Specifications

More information

Distinguishable features

The Trimble DA2 is a Catalyst subscription based receiver. Catalyst can be used worldwide but various accuracy levels will have different infrastructure requirements. Since high-accuracy GNSS solutions require a correction source to correct position errors caused by the atmosphere there must be a way for the Catalyst receiver to get these corrections. The DA2 is software-controlled signal management with dynamic (virtual) channel allocation.

Power

Typical consumption [W]

0.6

External power supply

USB

Performance

Tracked satellite signals

GPS (L1C/A, L2C, L5), GLONASS (L1C/A, L2C/A), Galileo (E1, E5A), BeiDou (B1, B2A), QZSS (L1C/A, L2C, L5), NavIC/IRNSS (L5), SBAS (L1C/A, L2C, L5)

SBAS differential signals

WAAS, EGNOS, GAGAN, MSAS, SDCM

RTK Network Compatibility

Yes

General

Type

Land

Year of initial introduction

2021

Height [m]

0.06

Depth [m]

0.13

Width [m]

0.13

Total Weight [kg]

0.3

Housing Material

Plastic

Horizontal uncertainty

phase: RTK kinematic (constant part) [m]

0.1

phase: RTK kinematic (variable part) [ppm]

0.5

Communication: Protocols

NMEA output format

Yes

other output formats

NMEA (LLH), DCOL, Android Location Service, Apple Location Service, Android Location Extras

L-Band Compatible

Yes

Communication: general

Bluetooth

Y

Environment

Operating temperature: min. [°C]

-20

Operating temperature: max. [°C]

60

Humidity resistance

95%, condensing

Water sand and dust proof

IP65

Shock and vibration proof

MIL-STD-810H

ROHS compliance

Y

WEEE compliance

Y

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