規格與說明:

Order on DigiKey
The Joymax GMX-2120cc2W is a whip-style, monopole antenna designed for use in Sub-1 GHz 915 MHz frequency bands supporting low-power, wide-area (LPWA) applications such as LoRaWAN® , Sigfox® , Weightless-P™, and WiFi HaLow™ as well as other unlicensed ISM application in the 902 MHz to 930 MHz 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.
 

Electrical Data (120mm x 120mm reference ground plane)
Frequency (MHz)	VSWR (Max)	Peak Gain (dBi)	Efficiency (%)
902~930 (915)	2.5	3.0	73
Polarization		Linear
Wavelength		¼-wave
Electrical Type		Omni directional
Radiation Pattern		Directional
Impedance (Ohms)		50 Ω

  

Mechanical Data
Mounting Type	Connector Mount
Termination	SMA Plug (male pin)
Dimension	⌀9 mm x 22 mm
Antenna Color	White
Op. Temp	-30˚C to +70˚C
IP Rating	N/A