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The Joymax GMX-2120cc1B is a right-angle whip-style,monopole antenna designed for use in Sub-1 GHz 868 MHz frequency bands supporting low-power, wide-area (LPWA) applications such as LoRaWAN®, Sigfox®, WiSUN®, Weightless-P and WiFi HaLow as well as other unlicensed ISM application in the 868 MHz frequency range.
The antenna features ultra low profile, ideal for IoT and portable products requiring an ultra-compact, aesthetically pleasing antenna in a low profile form factor. Connection is made to the radio via a SMA plug (male pin) or RP-SMA plug (female socket) connector.
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Electrical Data (120mm x 120mm reference ground plane) |
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Frequency (MHz) |
VSWR (Max) |
Peak Gain (dBi) |
Efficiency (%) |
| 862~876 (868) |
2.7 |
1.2 |
65 |
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Polarization |
Linear |
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Radiation Pattern |
Omni directional |
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Wavelength |
¼-wave |
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Electrical Type |
Monopole |
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Impedance (Ohms) |
50 Ω |
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Mechanical Data |
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Mounting Type |
Connector Mount |
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Termination |
SMA Plug (male pin) or RP-SMA Plug (female socket) |
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Dimension |
⌀9 mm x 21.6 mm x 18.0 mm |
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Antenna Color |
Black |
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Op. Temp |
-30˚C to +70˚C |
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IP Rating |
N/A |