1.6G 4 Arm Helical Antenna Double Sided PCB Wide Range Positioning System with Excellent Polarization for Aerospace Relay and More for Sky .4~1.68GHz Band (Blue)

Description

• [Wide Applications] With a cardioid pattern and excellent circular polarization, this antenna is ideal for aerospace, meteorology, positioning, relay, and more.
• [Versatile Usage] The 1.6g four-arm helical antenna is a choice for receiving antennas in various fields, ensuring positioning and connectivity.
• [Enhanced ] Featuring a good front-to-back ratio, this antenna offers precise directionality and optimal for satellite positioning systems.
• [High- Pcb Design] This helical antenna features a 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process ensuring optimal for large and small currents.
• [Equal Amplitudes] The four spiral arms have equal current amplitudes at the feed ends, with phases differing by 90, providing efficient reception.

1. PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing of large and small currents
2. Fourarm helical antenna has a wide range of applications, including aerospace, meteorology, positioning, relay and many other fields
3. The current amplitudes of the feed ends of the four spiral arms are equal, and the phases are different by 90 in turn
4. With cardioid pattern, good front-to-back ratio and excellent wide-beam circular polarization characteristics
5. 1.6G four-arm helical antenna is very suitable for use as a receiving antenna for satellite positioning systems

Spec:
Item Type: FourArm Helical Antenna
Material: PCB
Purpose: Used in fields such as , weather, positioning, relay antenna, etc.
Antenna Impedance: 50
Working Frequency Band: 1.4 ~ 1.68GHz
Antenna Connector: SMA (male)

Package List:
1 x Four-Arm Helical Antenna

Notice:
Do not use it outside the frequency and impedance range.

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