MA-I1ST-281
ISM 868/915MHz Straight Stub
The Midland Antennas MA-I1ST-281 is a whip-style, straight-angle monopole antenna designed for Sub-1 GHz applications, specifically covering the 868 MHz and 915 MHz frequency bands.
It is ideal for low-power, wide-area (LPWA) applications such as LoRaWAN®, Sigfox®, Weightless-P, WiFi HaLow™, and other unlicensed ISM bands operating in the 862 MHz to 930 MHz range.
This antenna is engineered for reliable performance in demanding environments, making it a perfect fit for IoT, industrial, and remote monitoring systems.
It connects via an SMA Plug (male pin) connector
Electrical Data
Mechanical Data
|
Frequency (MHz) |
VSWR (Max) |
Peak Gain (dBi) |
Efficiency (%) |
|
868 |
1.6 |
2.7 |
78 |
|
915 |
1.7 |
2.7 |
79 |
|
Polarization |
Linear |
||
|
Wavelength |
¼-wave |
||
|
Electrical Type |
Monopole |
||
|
Radiation Pattern |
Omni directional |
||
|
Impedance (Ohms) |
50 |