Indoor Antenna External Antenna 4G LTE Antenna 3-5dBi SMA Connector UV Resistant 13x206
1. Specification

2. Antenna - S Parameter Test Data
2.1 VSWR


2.2 Total Efficiency & Gain

Frequency(MHz)	470.0	475.0	480.0	485.0	490.0	495.0	500.0	505.0	510.0
Gain (dBi)	2.04	1.98	2.15	2.11	2.08	2.06	2.07	2.29	2.47
Efficiency (%)	41.12	41.52	42.23	42.37	42.58	41.27	41.98	44.64	46.88

2.2 Radiation Pattern

	3D	2D-Horizontal	2D-Vertical
470MHz
490MHz
510MHz

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. 。