Contact us for the free samples!
C&T RF Antennas Inc
Mobile: 0086-13412239096

1.8GHz omni antenna

3dBi gain 1.8GHz omnidirectional fiberglass antenna 1710-1880MHz indoor-outdoor waterproof and UV-proof dipole antenna with N-J connector.

Product Description

3dBi gain 1.8GHz omnidirectional fiberglass antenna 1710-1880MHz indoor-outdoor waterproof and UV-proof dipole antenna with N-J connector.

1.8GHz omni antenna

3dBi 1.8GHz Omnidirectional Fiberglass Antenna

3dBi gain 1.8GHz omnidirectional fiberglass antenna 1710-1880MHz indoor-outdoor waterproof and UV-proof dipole antenna with N-J connector.

3dBi 1.8GHz Omnidirectional Fiberglass Antenna Specifications:
Item: CTFB- 1718-N-20-350
Frequency: 1710-1880MHz
Gain: 3dBi
H-Beam width: 360°
V-Beam width: 50°±5°
V.S.W.R: ≤1.5
Connector: N-J
Polarization: Vertical
Dimension:  Φ 20*350mm
Storage Temperature Range: -40~+75°C
Working Temperature Range: -40~+65°C

Low V.S.W.R
Low Loss Design
High Gain
High Efficiency
High Sensitivity
Water Proof
Good Impact Resistance
Full Day Working
Optimized Dimensions

The base is perfectly made of aluminum and firm enough to against strong wind and other terrible weather.
Waterproof Sealing Technology
The top and bottom of an antenna are used double sided waterproof processing and effectively against rainy weather
Durable fiberglass material ensures your antenna withstands all types of weather - rain or shine.
360-degree horizontal coverage gives access to base stations in any direction.

Typical Applications:
– Global Telematics
– Transportation
– Remote monitoring applications.
The heavy-duty, fully IP67, the waterproof housing can be used for either outdoor or indoor environments and with the mounting shaft, it can be easily fixed to walls or poles. The antenna casting and the mounting shaft are protected by heat resistant, high impact, UV stabilized material, making it extremely robust.

High-Performance RF Antennas
C&T RF Antennas Inc is the leading supplier of the highest quality antennas engineered for superior performance. We provide antenna solutions for Cellular, Two-Way Radio, Wi-Fi, Bluetooth, GPS, RFID, LPWAN, ISM, and a wide range of IoT/M2M applications. In addition to our off-the-shelf solutions, we provide comprehensive antenna design support such as simulation, testing and manufacturing for custom antenna solutions to meet your specific application needs.

Why choose C&T RF Antennas Inc as your antenna supplier of choice?
The Industry Leader in Antenna Performance with Reliability
Custom OEM Solutions: Simulation, Design, and Manufacturing
State of the Art Production and Testing Facilities, Specializing in PIM Performance
Broad Expertise from 5G Massive MIMO to Ultra Small Embedded Antennas

Products Available:
The C&T RF Antennas Inc offers a huge selection of GSM Antenna in various forms with a broad selection of cable and connectors to complement your GSM/GPRS Products, which include your Modem, Router, Intelligent GSM Modem, and complete GSM Telemetry system, Families. 

All antennas of The C&T RF Antennas Inc are available with a choice of SMA, TNC, N, BNC or FME connectors. Further individual connectors are available on application.

Frequency range from 152/169/315/433/868/915/900/1800/1900 /UMTS MHZ and 2.4/5.8GHZ, OEM/ODM are welcome!

A dipole antenna is a straight electrical conductor measuring 1/2 wavelength from end to end and connected at the center to a radio-frequency (RF) feed line.

Most antennas in use can be seen as based on the dipole. Although they may be used as standalone low-gain antennas, they are also employed as driven elements in more complex antenna designs such as the Yagi antenna and driven arrays. Dipole antennas (or such designs derived from them, including the monopole) are used to feed more elaborate directional antennas such as a horn antenna, parabolic reflector or corner reflector. Engineers analyze vertical (or other monopoles) antennas on the basis of dipole antennas of which they are one half.

Quality Control:
Acquiring raw materials
Purchasing third-party components and sub-assemblies
Designing and using inspection procedures
Complying with production processes
Responding to defects

To implement an effective quality control program, first, create and document our approach to quality control. This includes:
Defining the quality standards for each product
Selecting the quality control method
Defining the number of products/batch that will be tested
Creating and training employees for quality control
Creating a communication system for reporting defects or potential issues.

Next, we will need to create procedures for handling defects. Consider the following:
Will batches be rejected if defected items are found?
Will there be further testing and potential repair work involved?
Will production be halted to ensure that there are no more defective products created?
How will new product versions be handled?

Finally, use a method like 5-Whys to identify the root cause of the defect, make any needed changes, and ensure our products are defect free.

  • Title
  • Message
  • Email Address*