For Sale Carlson BRx7 Surveying Equipment Base Unit with Case. This unit is in excellent condition, has been fully tested and is guaranteed functional.
The Carlson BRx7 GNSS Receiver is a high-performance, multi-frequency smart antenna designed for surveying and construction, featuring 800+ channels and a built-in Athena GNSS engine for fast, accurate RTK fixes (8mm + 0.5 ppm). When configured as a base unit with a case, it provides a versatile, rugged solution supporting long-range UHF (400 MHz & 900 MHz), 4G LTE cellular, and WiFi/Bluetooth connectivity.
Key Features and Specifications
- GNSS Performance: 800+ channels supporting all constellations (GPS,
- GLONASS, BeiDou, Galileo, QZSS, IRNSS) and Atlas L-band.
- Tilt Compensation: Integrated IMU allows tilt compensation up to 60°, with 2 cm accuracy within 30°.
- Base Functionality: Internal UHF transceiver (410MHz-470MHz and 902.4MHz-928MHz) supports base-rover setups, and it works with Carlson Listen-Listen for long-range RTK.
- Power: Dual hot-swappable batteries provide 11-12+ hours of operating time.
- Storage & Memory: 8 GB internal memory with Micro SD card support up to 32 GB.
- Physical: Compact and rugged, with an IP67 rating and a weight of 1.25 kg (with two batteries).
Commonly Included in Base Kit
- (1) Carlson BRx7 GNSS Receiver
- (1) Carrying Case
- (2) Hot-swappable Lithium batteries (7.2 V, 3400 mAh)
- (1) Charger and Power cables
- (1) UHF antenna (400MHz or 900MHz depending on configuration)
- (1) Quick release adapter/Mini rotary table
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