Trimble DA2 Overview

The Trimble DA2 Catalyst offers unmatched flexibility by letting you tailor accuracy levels to each project’s needs. Instead of committing to one fixed correction tier, you can choose and “stack” accuracy levels — from meter, sub-meter, decimeter, down to centimeter precision — depending on the workflow. This makes it ideal for teams managing multiple projects with varying accuracy requirements. Whether you’re doing quick asset mapping or high-precision survey-grade work, Catalyst’s subscription model ensures you only pay for the accuracy you need, when you need it.

How It Works with Subscriptions

The DA2 is hardware-enabled but software-licensed, meaning its full accuracy and functionality come from an active Catalyst subscription.

🔑 Key Components:

1. DA2 Receiver – The physical GNSS device.
2. Catalyst Subscription – Delivers the correction services and determines the accuracy level.
3. Trimble Mobile App (e.g., Mobile Manager) – Manages subscription activation and connects to the GNSS corrections.

Subscription Tiers & Accuracy Levels

🌐 Juniper Systems Geode + Geode Grip Overview

The Juniper Systems Geode stands out for its simplicity, reliability, and no-subscription ownership model. It delivers professional-grade accuracy without requiring logins, licenses, or ongoing fees — just turn it on, connect, and start collecting data. Built for real field conditions, the Geode is rugged, weatherproof, and easy to use, making it ideal for crews who need dependable performance day after day. With support for free correction sources like SBAS and Galileo HAS (on the GNS3H), it provides consistent sub-meter to decimeter accuracy — all with no recurring costs and no complexity.

🔵 Geode GNSS Receiver (GNS3 Series)

• A professional-grade, sub-meter to decimeter GNSS receiver.
• Delivers high accuracy without ongoing subscription fees.
• Uses free correction sources such as SBAS (e.g., WAAS) and Galileo High Accuracy Service (HAS) for even better real-time accuracy on the GNS3H model.
• Compatible with Android, Windows, and iOS

✋ Geode Grip

• Ergonomic handle that attaches the Geode and mobile device or controller into a single, easy-to-carry unit.
• Ideal for extended field work; balances comfort and functionality.

📋 Key Differences from Trimble DA2

🌍 Juniper Systems Archer 4 + GNSS Expansion Pod

The Archer 4 is Juniper Systems’ toughest handheld yet — and when you snap on the GNSS Expansion Pod, you get a compact, high-accuracy mapping powerhouse built for the most demanding fieldwork.

🛠 Core Device – Archer 4

• 💪 Rugged to the Core – MIL-STD-810H & IP68 rated for water, dust, shock, and extreme temps.
• ⚡ Fast & Capable – Modern processor + expanded RAM for heavy GIS workloads.
• ☀️ Sunlight-Readable Display – 4.3” capacitive touchscreen that’s clear even in direct sun.
• 📱 Flexible OS – Android™ 14 (upgradeable to Android 18)
• 🔗 Field Connectivity – Wi-Fi, Bluetooth®, USB-C, and optional 4G LTE.
• 🔋 Work All Day – Large expanded hot-swappable battery keeps you going without downtime.

📡 GNSS Expansion Pod

• 🔄 Seamless Integration – Locks directly to the Archer 4 — no cables, no clutter.
• 🎯 Precision Anywhere – Meter to Sub-Meter accuracy natively. Possible Centimeter Accuracy (SBAS, RTK).
• 🌐 Full Constellation Support – GPS, GLONASS, Galileo, BeiDou tracking.
• 🚀 Fast Fix Times – Sub-Meter within a minute.
  

💼 Perfect For

• 🌳 Environmental Surveys
• 🏗 Utilities & Infrastructure Mapping
• 📋 Asset Inventory & Inspection
• 🚜 Agriculture & Forestry
• 🔍 Field Service Data Collection

⭐ Why Choose Archer 4 + GNSS Pod?

• ✅ One Device, One Hand – No external receiver or pole needed.
• ✅ Rugged Reliability – Built for years of field abuse.
  
• ✅ Proven Support – Backed by Juniper’s long-term service & repair programs.