SP35 GNSS Receiver

SP35 is a compact, portable multi-band GNSS receiver featuring integrated AR real-scene stake out and laser surveying modules. Its high-precision positioning module tracks all-frequency satellite signals for centimeter-level accuracy. With full-network 4G, Bluetooth, Wi-Fi, and 1.5W LoRa Radio, it extends communication range significantly. The built-in tightly coupled IMU and camera-assisted laser measurement, combined with AR technology, enable visualized real-time surveying in complex environments.

Spherefix GNSS receiver and surveying equipment image

Receive All Satellite Signals

SP35 integrates high-precision positioning module, configures 1408 high-speed channels, supports BDS B1I, B2I, B3I, B1C, B2a, B2b(PPP-B2b), GPS L1C/A, L1C, L2C, L5, GLONASS L1, L2, L3, Galileo E1, E5a, E5b, E6(PPP-E6), QZSS L1, L2, L5, SBAS and NavIC(IRNSS).

Spherefix GNSS receiver and surveying equipment image

AR real-scene stakeout

Professional ultra-wide-angle camera, providing high-definition real-scene staking function, and more convenient real-scene stakeout application, makes your stakeout easier and more intuitive.

Spherefix GNSS receiver and surveying equipment image

Camera-assisted Laser surveying

SP35 integrates a camera-assisted high-precision millimeter-grade laser ranging module with high-accuracy IMU, expanding measurement capabilities to operate free from complex environmental constraints.

Spherefix GNSS receiver and surveying equipment image

Lightweight & Portable Design

Combining a magnesium alloy shell and plastic top cover with compact internal layout, SP35 achieves an ultra-light 780g weight. Engineered for field use, it maintains accuracy while enhancing field mobility.

Spherefix GNSS receiver and surveying equipment image

SYSTEM

Hardware System

ARM Cortex-A7

OS

Linux

GNSS

GPS | GLONASS | BDS | GALILEO | QZSS | SBAS | NavIC (IRNSS)

Data update frequency

20Hz(max)

Channel

1408

DATA COMMUNICATION

Bluetooth | WIFI | Radio | Network

AR CAMERA

AR Real Scene Stakeout

Sensor Size

1/2.8 inch

Aperture

f/2.5

Pixel

1920*1080

Field of view

±

Distortion

<0.38%

LASER AIMING CAMERA

Camera-assisted Laser surveying

Sensor Size

1/3.06 inch

Aperture

f/2.9

Pixel

4224*3200

Angle of view

D: H: V:

Distortion

<1%

LASER SURVEYING

The three-dimensional error of laser tilt surveying within 5m distance is ≤2.5cm.

ELECTRICAL

Battery

7.4V, 6500mAh

Working time

More than 16 hours(Typical, Rover, GSM)

PHYSICAL

Dimension(mm)

Φ134*86

Weight(g)

≤780g

ENVIRONMENT

Working Temperature

-~+

Shock

Withstand 2M pole drop

Protection

IP68

Detailed Text

SP35 GNSS Receiver.pdf

SP35 GNSS Receiver User Guide.pdf

Product inquiry support

Need datasheet, configuration help or distributor support?

Send your target application, country and preferred model. Spherefix can help with model selection, product documents and dealer cooperation.

Product selection support

Applications, Specifications and Inquiry Support for SP35 GNSS Receiver

A laser-capable RTK GNSS receiver for professional field teams that need flexible measurement in complex survey environments. Spherefix does not publish public product prices; please request a quotation based on region, quantity and configuration.

Application Scenarios

  • Laser RTK measurement
  • Professional surveying
  • Construction and site measurement
  • Hard-to-reach point collection

Technical Highlights

  • Laser measurement positioning
  • High-accuracy IMU support
  • Lightweight field design
  • IP68 protection for outdoor projects

Next Step

FAQ

Can I download a brochure?
Use the product download area on this page or contact Spherefix sales for the latest datasheet and configuration sheet.

Is public pricing available?
No. Spherefix provides quote-only B2B pricing according to project requirements, product configuration, quantity and destination market.

Can distributors request model recommendations?
Yes. Send your target applications and customer segments, and Spherefix can recommend suitable models and supporting materials.

Send Inquiry

Product buyer support

SP35 GNSS Receiver Buyer Support

SP35 is positioned for professional RTK surveying buyers who need model-level details, product comparison and project quotation support.

Visible product data

DimensionsN/A

Only fields present in WooCommerce product data are shown here. Request the official datasheet for final project specifications.

Application scenarios

  • Professional RTK survey work
  • Mapping projects
  • Construction and project procurement discussions

Related next steps

Product FAQ

Who should review SP35?

Survey teams, dealers and project buyers comparing professional RTK receiver options should review SP35.

Can SP35 be paired with a data controller?

Controller pairing should be confirmed by workflow and configuration needs. Use the related controller category for the next step.

Can Spherefix provide SP35 datasheets?

Yes. Request product materials through the inquiry form with your region and intended application.

Need confirmed specifications, SKU/MPN details or brochure files?Get product brochure