Product features:
- Receive multi-frequency high-precision satellite signals
- Anti-interference, normal operation in harsh electromagnetic environment
- Built-in low noise amplifier
- Simple and compact, light weight
- Lightweight design
- Easy installation
- Meet multi-system compatibility and high-precision measurement requirements
The WT-AT22.5.01 — GNSS Antenna delivers high-precision positioning with strong signal reception across GPS, GLONASS and BeiDou systems. Perfect for navigation, surveying, and IoT applications. Get yours today for reliable, accurate performance!




Product Specifications
| Product performance | |
|---|---|
| Model | WT-AT22.5.01 |
| Center Frequency(MHz) | L1/L2/L5/B1/B2/B3 |
| Output VSWR | <3.0 |
| max(dBic)Gain at Zenith | 2.0dBi |
| Impedance | 50Ω |
| In-band flatness | ±2 dB |
| Polarization mode | RHCP |
| Axial Ratio | ≤3.0 |
| Horizontal coverage | 360° |
| Connection Type | SMA |
| Size | 60*28mm |
| Weight | ≤65g |
| Low noise amplifier gain | 28.0±3 dB |
| Noise Figure | ≤2.0 dB |
| Voltage | 3.0-5V |
| Working current | ≤20 mA@3.3V |
| operating temperature | -40℃ to +85℃ |
| storage temperature | -40℃ to +85℃ |
| waterproofing grade | IP67 |
Company Introduction
Shenzhen Anze Technology Co., Ltd. is a technology-based company focusing on the research and development, production, sales and service of wireless positioning and communication products. It has extensive cooperation with top international companies, accumulated a strong resource network and an elite team of senior R&D and design personnel.
We focus on providing advanced wireless and portable consumer electronics solutions, covering navigation, positioning, tracking, timing, communication and wireless connectivity. Our product portfolio includes centimeter-level positioning terminals, children’s wearable smart watches, pet trackers, vehicle trackers and GNSS signal simulation systems. These products cover a wide range of applications such as vehicle and logistics monitoring, agricultural protection, law enforcement, drone formation, flight control, etc.
We are committed to meeting customer needs and continuously innovating to provide reliable and cutting-edge solutions for multiple industries.






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