1. Specification

2. Antenna - S Parameter Test Data
2.1 VSWR


2.2 Total Efficiency & Gain:

Frequency(MHz)	5150	5200	5250	5300	5350	5400	5450	5500	5550	5600	5650	5700	5750	5800	5850
Gain (dBi)	2.3	2.6	2.8	2.9	2.7	2.5	2.5	2.3	1.9	2.0	2.2	2.9	2.9	3.5	3.2
Efficiency (%)	74.4	79.7	83.5	83.8	83.3	80.6	80.9	80.0	78.1	75.9	74.8	82.2	79.2	83.2	75.7

	3D	2D-Horizontal	2D-Vertical
5150MHz
5550MHz
5850MHz

Founded in 2009, Leenz is located in Dongguan, the manufacturing capital of the world.
The company specializes in research and development (R&D) and production of various antennas. With more than ten years of experience accumulation, it has the world’s leading antenna R&D and testing capabilities. Our products are rich and complete, covering 2G, 3G, 4G, 5G, NB-IOT, EMTC, WiFi, Bluetooth, RFID, GPS, etc.
Our commitment to quality and customer satisfaction has made us a trusted partner to numerous businesses in a wide variety of industries, including financial electronics, automotive electronics and wireless medical. Our professional team is committed to providing EMC/EMI technical support and quality service. 。