Planar Spiral Antenna 0 dBi Gain, 2-18 GHz Frequency Range

Features

● Ideal for Antenna Measurements ● Low VSWR ● High Gain ● Broadband Operation ● Linear Polarization ● Small Size

Specifications

MT-SGHA1218-10
Parameters	Typical	Units
Frequency Range	12-18	GHz
Gain	10 Typ.	dBi
VSWR	1.2 Typ.
Polarization	Linear
Connector	SMA-F
Material	Al
Surface Treatment	Paint
Size	48*30*26(L*W*H)	mm
Weight	50	g

Simulated Results

VSWR

Gain

Cross Polarization

Gain Pattern

12GHz

3dB Beam Width(deg):   H Plane：52.5deg   E Plane：50.4deg

14GHz

3dB Beam Width(deg):   H Plane：47.4deg   E Plane：44.4deg

16GHz

3dB Beam Width(deg):   H Plane：41.5deg   E Plane：39.7deg

18GHz

3dB Beam Width(deg):   H Plane：38.76deg   E Plane：34deg