規格與說明:

The Joymax VHX-362Bcc1B is a straight whip-style, mon-opole antenna designed for use in long-range unlicensed band communication application including hard-to-reach smart sensor, smart meter e.g. supporting 169 MHz VHF frequency band .
The antenna features omnidirectional radiation. Connec-tion 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 (%)
169 MHz	1.5	0.6	49
Polarization		Linear
Wavelength		¼-wave
Electrical Type		Monopole
Radiation Pattern		Omni directional
Impedance (Ohms)		50 Ω

  

Mechanical Data
Mounting Type	Connector Mount
Termination	SMA Plug (male pin) connector
Dimension	⌀13 mm x 154 mm
Antenna Color	Black
Op. Temp	-30˚C to +70˚C
IP Rating	N/A