規格與說明:

The Joymax GHX-2120cc1W is a whip-style, low profile, monopole antenna designed for use in Sub-1 GHz 868MHz frequency bands for low-power, wide-area (LPWA) applications such as LoRaWAN® , Sigfox® , WeightlessP®, and WiFi HaLow™ as well as ISM and remote control applications.

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 ( measured with a 120mm x 120mm reference ground plane)
Frequency (MHz)	VSWR (Max)	Peak Gain (dBi)	Efficiency (%)
862~876 (868)	2.2	1.4	53
Polarization		Linear
Wavelength		¼-wave
Electrical Type		Omni directional
Radiation Pattern		Directional
Impedance (Ohms)		50

  

Mechanical Data
Mounting Type	Connector Mount
Termination	SMA Plug (male pin)
Dimension	⌀9 mm x 22 mm (Radome ⌀9 mm x 14 mm)
Antenna Color	White
Op. Temp	-30˚C to +70˚C
IP Rating	N/A