EV210 Multi-Frequency UAV GNSS Antenna — Compact Drone Antenna, IP67
EV210 is a compact multi-frequency GNSS antenna for lightweight UAVs. Supporting GPS L1/L2, BDS B1/B2/B3, GLONASS G1/G2, and Galileo E1 in a Φ27.5×57.6 mm housing, it delivers 33±2 dB LNA gain and IP67 sealing — for precision agriculture, aerial photography, telemetry, and surveillance drones.
Description
Compact Multi-Frequency GNSS Antenna for Lightweight UAV Applications
The EV210 is a high-gain GNSS antenna with integrated LNA covering GPS L1/L2 · BDS B1/B2/B3 · GLONASS G1/G2 · Galileo E1 in a Φ27.5×57.6 mm RHCP element. Wide beam width supports reliable low-elevation signal reception, while high out-of-band rejection reduces interference for stable multi-frequency operation. IP67-rated when mounted and IP65 standalone — built for weight-sensitive UAV platforms.
Key Features
- Four-system multi-frequency: GPS L1/L2 · BDS B1/B2/B3 · GLONASS G1/G2 · Galileo E1
- LNA gain: 33±2 dB · Noise figure ≤1.3 dB
- RHCP · Axis ratio ≤3 dB · Max gain 2.5 dBi · Phase centre error ±3 mm
- Full 360° azimuth · VSWR (passive) ≤1.5 · VSWR (active) ≤2.0
- Supply: DC 3.3–12 V · High out-of-band rejection
- IP67 (mounted) · IP65 (standalone) · Operating: −40°C to +70°C
- Compact: Φ27.5×57.6 mm · SMA (male) connector
Antenna Specifications
| Parameter | Value |
|---|---|
| Frequency Coverage | GPS L1/L2 · BDS B1/B2/B3 · GLONASS G1/G2 · Galileo E1 |
| Impedance | 50 Ω |
| Polarisation | RHCP |
| Axis Ratio | ≤3 dB |
| Azimuth Coverage | 0°–360° |
| VSWR (passive) | ≤1.5 |
| Maximum Gain | 2.5 dBi |
| Phase Centre Error | ±3 mm |
LNA & Electrical
| Parameter | Value |
|---|---|
| LNA Gain | 33±2 dB |
| Noise Figure | ≤1.3 dB |
| VSWR (active) | ≤2.0 |
| Passband Ripple | ±2 dB |
| Supply Voltage | DC 3.3–12 V |
Mechanical & Environmental
| Parameter | Value |
|---|---|
| Dimensions | Φ27.5 × 57.6 mm |
| Connector | SMA (male) |
| Waterproof Rating | IP67 (mounted) · IP65 (standalone) |
| Operating Temperature | −40°C to +70°C |
| Storage Temperature | −55°C to +70°C |
| Storage Humidity | 95% non-condensing |
Applications
The EV210 suits precision agriculture drones, aerial survey and mapping, telemetry and remote sensing UAVs, disaster surveillance and public security patrol drones, and electric power line inspection — wherever a lightweight, weatherproof, multi-frequency antenna is required.
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