SMA male connector 1200-1400MHz 2dBi RHCP drone antenna

Product Introduction

① Wideband Coverage and Strong Adaptability

The GL1400-168 antenna operates at 1200-1400 MHz, fully covering the 1.4 GHz band. It is suitable for a variety of drone communication systems, including HD image transmission and remote control, with stable signals and wide coverage.

② Low Standing Wave Ratio (VSWR <1.8) and High Transmission Efficiency

An antenna with a VSWR below 1.8 effectively reduces signal reflection and energy loss, improving transmission efficiency and ensuring a more reliable communication link.

③ RHCP Circular Polarization Design and Strong Anti-Interference

Using Right-Hand Circular Polarization (RHCP) technology, it effectively suppresses multipath interference and signal attenuation, making it particularly suitable for use in complex environments such as urban areas and forests.

④ Rugged and Durable, Suitable for Harsh Environments

Vibration tested (10-55 Hz/1.5 mm/2 hours), it operates in temperatures ranging from -40°C to +85°C and humidity levels of 5%-95%, making it suitable for a variety of outdoor and industrial applications.

⑤ Environmentally friendly materials, ROHS compliant

This product is made of environmentally friendly materials, ROHS compliant, non-toxic and harmless, balancing performance and environmental protection.

Application Scenarios

●UAV HD Video Transmission (FPV): Suitable for racing drones and aerial photography drones, providing stable HD video signals.

●Industrial Inspection Drone: Suitable for applications requiring reliable communication, such as power inspections, pipeline monitoring, and building inspections.

●Emergency Rescue and Search and Rescue: Provides stable communication in complex terrain and supports long-term operations.

●Agricultural Plant Protection Drone: Suitable for field operations, offering uniform signal coverage and strong interference resistance.

●Scientific Research and Mapping Drone: Provides communication support for professional applications such as geographic information collection and environmental monitoring.

FAQ

Q: What frequencies does this antenna support?

A: It supports the 1200MHz to 1400MHz frequency band, perfectly covering 1.4GHz communication requirements.

Q: What is RHCP polarization? What are its advantages?

A: RHCP, or right-hand circular polarization, effectively reduces signal interference in multipath environments and improves communication stability.

Q: Is the antenna compatible with my drone?

A: As long as your device supports an SMA male connector and operates in the 1.4GHz frequency band, it is compatible. Please confirm that the device's connector and frequency band match.

Q: What type of antenna cable is included? How long is it?

A: The standard cable is a black RG141 cable. The specific length is not specified in the documentation, but it is generally the length used for common drone installations and is flexible enough to fit most models.

Q: What is the antenna gain?

A: The gain is 2dBi, suitable for medium- and long-range drone communications, with a balanced coverage and penetration.

Q: Is it environmentally friendly?

A: Yes, this product complies with ROHS standards and does not contain hazardous substances.