High quality suction cup antenna GSM/CDMA/GPS/GPRS/3G/4G/700-960/1710-2700MHz 

This omni-directional suction cup antenna is suitable for 700-960MHz, 1710-2700MHz band, supporting mobile, Unicom and telecom, which can be used for indoor cell phone signal, 3G internet signal, 4G internet signal, GPS navigation signal, GPRS IOT system signal, call system signal collection, etc., and is widely used in wireless meter reading data back transmission system. 

The antenna is beautiful in appearance, easy to install, contains 3 meters feed line, strong magnetic suction cup adsorption installation, the connector is SMA type male, and SMA type female equipment or connection line can reach connection. 

Antenna gain:5dbi-15dbi
Antenna height:16cm-20cm-25cm-29cm-31cm-32cm
★Feed line length 3m
VSWR:≤1.5
★Polarization: vertical
★Interface type: SMA female thread female pin
Polarization:vertical
★Interface type: SMA female thread female pin
★Appearance: small suction cup with RG174 copper wire
Applicable models: GSM wireless module 

Features: 

Standard AT command
Through standard AT command interface, it can provide GSM voice, short message and TCP/IP digital transmission.

3G/4G/GSM signal transmission
Alarm monitoring can be achieved through the SMS or phone function of GM35. 

Powerful and low power consumption
Gain is one of the important indexes of antenna when choosing antenna, it is the product of directional coefficient and efficiency, which is the performance of the size of radio wave radiated or received by antenna. 

Copper core copper wire is durable and strong
2.5MM diameter PVC wire, with internal high transmission oxygen-free copper core wire, signal transmission is fast and stable, strong and durable.

6MM inner pin SMA connector
Using copper-plated inner pin thread SMA head, international standard process rigorous connection secure. 

Easy installation of the suction cup base
Base magnet suction cup is not easy to fall off, a wide range of applications, suction on metal objects are also more solid. 

Stable transmission and high cost performance
GSM module antenna is used in a wide range of industrial applications.
GSM module antennas can be found in a wide range of industries