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Small black USB GNSS receiver with magnetic base

Vszerda

Vszerda USB GNSS Receiver BU-353N5 Black 75-Channel GPS GLONASS GALILEO BEIDOU QZSS SBAS

SKU CH-P2EA-9J6CP

75-channel USB GNSS receiver tracks GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS with -165 dBm sensitivity and magnetic roof mount

  • Tracks GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS simultaneously via 75-channel receiver
  • Achieves first fix quickly with -165 dBm tracking sensitivity
  • Retains satellite data for rapid re-acquisition using built-in backup power
  • Mounts securely on vehicle roof with strong magnetic base
  • Connects via USB and outputs standard NMEA 0183 data

USB GNSS Receiver for Mobile Navigation

The Vszerda BU-353N5 is a USB GNSS receiver designed for laptop or tablet users who need precise positioning data. It tracks GPS, GLONASS, GALILEO, BEIDOU, QZSS and SBAS constellations simultaneously across 75 channels. The device suits surveyors, fleet managers or developers requiring raw NMEA 0183 output for custom mapping applications.

Plug-and-Play Install With Software Constraint

Installation requires only a free USB port and the magnetic roof mount for optimal sky view. Windows users must select the BU-353W11 model instead, as this unit outputs GN sentences unsupported by standard Windows drivers. Android operation needs a compatible third-party app that can parse the GN data stream. The water-resistant housing and non-slip base simplify permanent vehicle mounting.

Sustained Tracking Sensitivity in Weak Signal

The receiver maintains a tracking sensitivity of -165 dBm during extended sessions, allowing continuous lock in urban canyons or heavy foliage. Built-in backup power preserves ephemeris data for rapid re-acquisition after brief signal loss. The patch antenna delivers consistent positional updates without the drop-outs common in short-burst test scenarios.

Highlights

  • Tracks GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS simultaneously via 75-channel receiver
  • Achieves first fix quickly with -165 dBm tracking sensitivity
  • Retains satellite data for rapid re-acquisition using built-in backup power
  • Mounts securely on vehicle roof with strong magnetic base
  • Connects via USB and outputs standard NMEA 0183 data

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the BU-353N5 is acquiring satellites correctly after plugging it in?

Watch for NMEA 0183 sentences in your navigation software; a valid fix shows data from GPS, GLONASS, GALILEO, BEIDOU, QZSS and SBAS across the 75-channel tracker.

What comes with the BU-353N5 and what must I supply myself?

The box contains the USB GNSS receiver with built-in patch antenna and magnetic roof mount; you must provide a compatible Android app or Windows software that accepts GN sentences.

Which version of this receiver should I choose for Windows versus Android?

Select the BU-353N5 for Android use with an app that handles GN sentences; for Windows choose the BU-353W11 instead.

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