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Multi-Band Active GNSS Helical Antenna for GPS BDS GLONASS Galileo
| Parameter | Value |
|---|---|
| Frequency Range | GPS L1/L2/L5; BeiDou B1/B2/B3; GLONASS G1/G2; Galileo E1/E5a/E5b/E6 |
| Gain | <2.0 dBi (Zenith) |
| VSWR | <1.8:1 |
| Impedance | 50 Ω |
| Connector | SMA |
| Cable Length | N/A – Direct SMA connection |
| Dimension | Ø27 × 56 mm |
| Operating Temperature | -40°C to +80°C |
Short Description
The Multi-Band Active GNSS Helical Antenna supports GPS, BeiDou, GLONASS and Galileo signals with an integrated 32±2 dB LNA, RHCP polarization and IP67 protection for professional positioning applications.
Product Overview
| The Multi-Band Active GNSS Helical Antenna is designed for professional positioning and navigation systems requiring multi-constellation, multi-frequency GNSS reception. It supports GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS G1/G2 and Galileo E1/E5a/E5b/E6 signals. The integrated 32±2 dB low-noise amplifier and ≤1.5 dB noise figure provide stable active signal reception, while RHCP polarization and a 50 Ω RF interface support reliable GNSS system integration. With a compact Ø27 × 56 mm housing, weight of ≤18 g and IP67 protection, the antenna is suitable for UAV positioning, surveying equipment, vehicle navigation and other professional GNSS applications. |
Key Features
| • Multi-constellation support for GPS, BeiDou, GLONASS and Galileo • Multi-band GNSS reception for professional positioning systems • Integrated 32±2 dB low-noise amplifier • ≤1.5 dB noise figure for stable signal reception • RHCP polarization with ≤3 dB axial ratio • <1.8:1 VSWR and 50 Ω impedance • Wide 3.0–16 V DC operating voltage • IP67 protected housing • Compact Ø27 × 56 mm design with ≤18 g weight |
Applications
- UAV and drone positioning systems
- GNSS surveying and mapping equipment
- High-precision navigation systems
- Vehicle positioning and navigation
- Portable GNSS equipment
- Industrial positioning terminals
- Multi-constellation GNSS receivers
Customization Options
- GNSS frequency configuration customization
- Connector configuration options
- Mechanical structure customization
- Housing design customization
- OEM/ODM antenna development support
FAQ
Q1: Which satellite navigation systems does this antenna support?
It supports GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS G1/G2 and Galileo E1/E5a/E5b/E6 signals.
Q2: Is this an active GNSS antenna?
Yes. The antenna integrates a 32±2 dB low-noise amplifier and operates from a 3.0–16 V DC supply.
Q3: Is the antenna suitable for outdoor applications?
Yes. The antenna is rated IP67 and has an operating temperature range of -40°C to +80°C when installed according to the required sealing conditions.
Q4: What connector does the antenna use?
The confirmed specification is an SMA connector. Connector configuration can be discussed according to project requirements.
Q5: Can Nova Antenna provide OEM/ODM customization?
Yes. Frequency configuration, connector options, mechanical structure and other antenna requirements can be evaluated for OEM/ODM projects.
