30-512MHz Broadband Omnidirectional Foldable Antenna
product detail
ZDTECH 30-512MHz Broadband Omnidirectional Foldable Antenna, its unique design allows it to be folded into a very small size when not in use, which not only saves valuable storage space, but also allows users to easily put it into backpacks and handbags or other portable container. This compact design is especially useful for people who frequently need to move or do outdoor activities without having to worry about space limitations or weight issues.
Another significant advantage of folding antennas is their ease of installation and removal. Users can unfold and secure the antenna in just a few simple steps, putting it into working order quickly. In comparison, traditional antennas may require more setup time and expertise. In addition, folding antennas are usually made of high-quality materials, such as high-strength plastics or metal alloys, which can provide enough durability to withstand the physical shock and environmental changes in daily use, such as wind, rain, temperature changes, etc. This ensures stable communication performance under various conditions.
The foldable antenna also has the ability to support multiple frequency bands, which means it can adapt to many different types of wireless communication devices. Whether used in portable radio equipment, such as walkie-talkies or handheld GPS devices, or in wireless network equipment, such as outdoor Wi-Fi routers or repeaters, folding antennas provide reliable signal support. This versatility allows folding antennas to perform well in a variety of application scenarios, whether it is outdoor adventures, emergency communications or professional applications, folding antennas can meet the needs of efficient communication.
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Model |
ZD-OFA-30-512M-NF |
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Frequency range |
30 -512 MHz |
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VSWR |
About 2.5 |
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Nominal impedance
|
50 ohm
|
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Power rating
|
100W |
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Gain |
-5 to 1 dBi
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Radiation pattern
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Azimuth: Omnidirectional
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Connector
|
SMA-Female, others on request
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Polarization |
Vertical
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EMP
|
DC grounded on 50-ohm side (extra EMP protection available as option)
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Antenna length |
About 1.2M |






