Feature:

Outdoor 55cm, for LoRa outdoor omnidirectional fiberglass LTE outdoor long-distance receiving

has an N for SMA connector cable, so it can be easily connected to the and all other helium miners.

The can be used in any environment that requires a long-distance for LoRa connection, for agriculture, monitoring, and urban monitoring

Low VSWR：

The VSWR of this is 1.1, which is lower than other similar antennas (the the VWSR is to 1, the smaller the reflection and the better the match of the )

How to choose dBi？

Lower dBI: Great performance on uneven terrains, or areas with a high hotspot density.

Higher dBI: Great performance on flat terrain and low hotspot density.

Middle dBI: Perfect for those eniorments that in between the other enviorments described above.

What is Rated gain and maximum gain?

Rated gain refers to the stable value that the can achieve under normal circumstances, and the maximum gain refers to the maximum value that can be achieved under the lowest loss and the environment, but this value is not a fixed value, and the gain is often STARF

Connector: N-Male

Polarization: vertical polarization

for frequency: 860-930MHz (EU 868MHz, US 915MHz)

Maximum gain: 12dbi (not a fixed value)

Rated gain: 5.8dbi

Standing wave ratio: 1.9 (dB)

Cable：RG58

Cable parameters: single core wire

Cable outer diameter: 4.95+-5mm

Cable : PVC outer quilt

Wire Type: High Braid Shield

Impedance: 50 ohm

: Fiberglass

Connector : copper

Working temperature: -40~+85 degrees for CELSIUS

Length: 550mm

Relative humidity: up to list:

1 * Kit/（Optional）

for note:

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Manual measurement, please allow 1-10mm error. Thanks for your understanding.