12dbi 915MHz Optimised Tuned for Helium for Omni Fiberglass Aerial Antenna, 55cm for LoRa Antenna Outdoor Omnidirectional Fiberglass Antenna(Antenna kit)

Description

• * Brand new and high quality
• * Made of high quality materials, sturdy and
• * Outdoor antenna 55cm for LoRa antenna outdoor omnidirectional fiberglass antenna LTE outdoor long-distance receiving antenna
• *The antenna has an N for SMA connector cable so it can be easily connected to other for helium miners.
• * This antenna can be used in any environment requiring long-distance for LoRa connection for agriculture, environmental monitoring and urban surveillance
• * Low standing wave ratio:
• * The VSWR of this antenna is 1.1, which is lower than other similar antennas (the closer the VWSR is to 1, the for SMAller the reflection and the better the matching of the antenna)

Features:
* Made of quality materials, sturdy
* Outdoor antenna 55cm for LoRa antenna outdoor omnidirectional fiberglass antenna LTE outdoor long-distance receiving antenna
*The antenna has an N for SMA connector cable so it can be easily connected to other for helium miners.
* This antenna can be used in any environment requiring long-distance for LoRa connection for agriculture, environmental monitoring and urban surveillance
* Low standing wave ratio:
* The VSWR of this antenna is 1.1, which is lower than other similar antennas (the closer the VWSR is to 1, the for SMAller the reflection and the better the matching of the antenna)
* How to choose dBi?
* Lower dBI: Excellent performance on uneven terrain or areas with high hotspot density.
* Higher dBI: Excellent performance on flat terrain and low hotspot density.
* Medium dBI: for environments in between the other environments listed above.
* What are rated gain and maximum gain?
* The rated gain refers to the stable value that the antenna can achieve under normal circumstances, and the maximum gain refers to the maximum value that can be achieved under the lowest loss and optimal environment. However, this value is not a fixed value, and the gain often fluctuates.

Specification:
Connector: Type N male
Polarization: vertical polarization
Frequency: 860-930MHz (EU 868MHz, US 915MHz)
Maximum gain: 12dbi (not fixed value)
Rated gain: 5.8dbi
Standing wave ratio: 1.9 (dB)
Wire: RG58
Wire parameters: single core wire
Cable outer diameter: 4.95+-5mm
Cable material: PVC cover
Wire Type: High for BRAIDED Shield
Impedance: 50 ohms
Material: fiberglass
Connector material: copper
Working temperature: -40~+85 degrees Celsius
Length: 550mm
Relative humidity: up to 95%

Package Included:
1 * Antenna Kit/Antenna (optional)

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