VP6250 VeraPhase® Dual band GNSS Antenna with L-Band

Antennas

Coverage

GPS L1/L2, GLONASS G1/G2/G3, Galileo E1/E5b, BeiDou B1/B2, L-Band Correction Services

Mount

Standard Survey Mount

Amplifier Gain

50 dB typ.

Connector Options

TNC Female

N-Type Female

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Overview

The VP6250 VeraPhase® antenna employs Tallysman’s unique VeraPhase® technology covering GPS/QZSS L1/L2, GLONASS G1/G2,G3, Galileo E1/E5b, BeiDou B1/B2, as well as SBAS (WAAS/EGNOS/GAGAN/MSAS), and L-band correction services. 

Features

  • Low axial ratio from horizon to horizon
  • Very Tight Phase Center Variation (<1.5 mm)
  • Invariant performance from: +2.7 to 24 VDC
  • Space in housing for integrated PPP, RTK receiver or other OEM system.

Benefits

  • Consistent performance across all frequencies
  • Broadest tracking elevation (0° – 180°)
  • Extreme precision
  • Excellent multipath rejection
  • IP67, REACH, and RoHS compliant
  • Reduced time to market

Details

Ideal for high precision reference stations, the VP6250 has excellent performance across the full bandwidth of the antenna.

As a leader in the market, the VP6250 provides the lowest axial ratios (horizon to horizon, over all azimuths) across all GNSS frequencies (<0.5 dB at zenith, <2 dB typ. at horizon). Additionally, the VP6250 has an exceptional front to back ratios, a tight Phase Center Variation (PCV), and near constant PCO (Phase Center Offset) for all azimuth and elevation angles, over all in-band frequencies.

The VP6250 provides high-reception gain over the full GNSS spectrum and has a robust pre-filtered Low Noise Amplifier (LNA), with high third order intercept point (IP3) to minimize de-sensing from high-level out-of-band signals, including 700MHz LTE, while still providing a low noise figure.

An uncommitted PCB is available within the base of the antenna for integration of a custom system board such as a PPP or RTK GNSS receiver or other applications.


Drawings

TW6000 and 62000 Drawing
Dimensions in Millimeters