The GPS/BeiDou high-precision three-star seven-band quad-arm spiral antenna is suitable
for scenarios with high requirements for satellite signal reception, such as vehicle navigation,
IoT, and intelligent transportation. It can achieve accurate positioning and stable communication in
complex environments.

Supported Satellite Signals: Supports GPS L1/L2, BeiDou (BDS) B1/B2/B3, and GLONASS (L1/L2)
multi-system frequency bands

Polarization: Right-hand circular polarization

Gain: ≥2dBi at 90° elevation angle

Impedance: 50 ohms

Voltage Standing Wave Ratio (VSWR): ≤2:1

Horizontal Coverage Angle: 360° omnidirectional

Signal Gain: 35±2dB

Noise Figure: ≤2dB

Operating Voltage (VDC): 3~5V

Operating Current (mA): ≤20mA

In-band Spectral Ripple: ≤2dB

We offer high-quality, high-volume production. We also offer custom lengths and
sizes at reasonable prices, ensuring safety and reliability. Please feel free to contact us.