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  3. Venus Laser RTK vs Catalyst DA2

ComNav Venus Laser RTK vs Trimble Catalyst DA2

What Venus Laser RTK does better (1) and where Catalyst DA2 wins (1) — every spec side by side.

ComNav Venus Laser RTK
ComNav · 2022Venus Laser RTK
9.1Score
1 advantage
Higher score
vs
Trimble Catalyst DA2
Trimble · 2021Catalyst DA2
5.7Score
1 advantage
9.4Positioning9.1
5.5Durability3.0
Dimensions

Size comparison

Venus Laser RTKCatalyst DA2
70 × 15080130 × 60130
Venus Laser RTKCatalyst DA2Difference
Height150 mm60 mm+90 mm
Width70 mm130 mm−60 mm
Depth80 mm130 mm−50 mm
Weight380 g300 g+80 g

Drawn to the same scale from the official dimensions (front and side).

Why is Venus Laser RTK better than Catalyst DA2?

  1. Water protection (IPx)IPx7 vs IPx5+40%

Why is Catalyst DA2 better than Venus Laser RTK?

  1. Weight380 g vs 300 g+27%
Specifications

Side by side

Satellite positioning
Satellite systemsGPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS)GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS)
Satellite systems supported66
Multi-band GNSS (L1 + L5/L2)—Yes
Frequency bands—L1, L2, L5, E1, E5a, B1, B2
Tracking channels1,590—
SBAS (WAAS / EGNOS)YesYes
RTK positioningYes—
RTK accuracy (horizontal)8 mm—
Correction sourcesSBASL-band / PPP, SBAS
L-band / PPP corrections—Yes
Connectivity & safety
BluetoothYesYes
USB-CYes—
Battery & power
Battery life20 h—
Build & durability
Protection ratingIP67IP65
Water protection (IPx)IPx7IPx5
MIL-STD-810—Yes
Drop resistance2 m—
Operating temperature (min)-20 °C-20 °C
Operating temperature (max)60 °C60 °C
Weight380 g300 g
Width70 mm130 mm
Height150 mm60 mm
Depth80 mm130 mm
Housing materialmacromolecule nanomaterialPlastic
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