Compact High Precision BDS B1 B3 Antenna with Low Current Consumption

Product Introduction:

Supports BDS B1 and B3 frequency bands for reliable satellite positioning.

Features Right-Hand Circular Polarization (RHCP) for improved signal integrity.

Designed with low operating current (≤35mA), ideal for power-efficient devices.

Compact form factor (ɸ27.5x56mm) and lightweight (≤18g) for easy integration.

Operates reliably across a wide temperature range from -40°C to +80°C.

Application:

Portable handheld GNSS devices and personal navigation systems.

IoT asset tracking devices and wearable location technology.

Automotive telematics and vehicle tracking systems.

Small UAVs (drones) requiring lightweight positioning solutions.

Agricultural and surveying equipment accessories.

FAQ:

Q: What connector type is used?

A: It uses an SMA-J connector for standard RF interconnection.

Q: What is the typical gain?

A: The antenna provides a gain of ≥2 dBi.

Q: What are its operating temperature limits?

A: It is designed to operate from -40°C to +80°C.

Q: Is this antenna waterproof?

A: The specifications do not state waterproof rating; it is suited for standard environmental use.

Q: What is the required power supply?

A: It operates on 3.0V to 12V DC with a current draw of ≤35mA.