Top X Technology Co., Ltd
Email: rfproducts1@ctrfantennas.com
C&T RF Antennas Inc
Mobile: 0086-13412239096

3G Antennas

Using a trace antenna in your RF product design has several advantages.  Good performance, low cost, and small size for frequencies >900 MHz are a few examples of why trace antennas are popular. 

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Product Description

Using a trace antenna in your RF product design has several advantages.  Good performance, low cost, and small size for frequencies >900 MHz are a few examples of why trace antennas are popular. 





Using a trace antenna in your RF product design has several advantages.  Good performance, low cost, and small size for frequencies >900 MHz are a few examples of why trace antennas are popular. 

Embedded Antenna Built-in Spring 3G & GPRS Antennas 2.15Dbi Gain with free Design


A CB antenna spring is a metal coil that is typically installed between the mount and the antenna itself. Springs are added to antennas to provide stress relief to both the antenna and the antenna mount in wind and in situations when obstacles such as tree limbs are likely to be struck by the antenna.


Springs are also sometimes added to an antenna to add length for SWR improvement. 


Specifications:


Model Built in Spring Antenna
Impedance 50Ω 
Frequency 3G & GPRS
Gain 2.15dBi 
Linear Radiation 
Omnidirectional / Directional Antenna 
Material Steel or Copper

Beam width:

H: 360°

V: 5°

VSWR: 1.5

Input impedance: 50Ω

Polarization: vertical

Maximum power: 20W

Lightning protection: DC ground

RoHS Compliant

Primary Competitive Advantages:
Experienced Staff
Green Product
Guarantee/Warranty  
Price


Product Features
Product Performance Prompt Delivery
Quality Approvals Reputation
Service Small Orders Accepted

Our Services:
Customized antenna design service
3D Simulation pretest provided
High gain patch antenna solution
High performance embedded antenna solution 
Performance and design optimized for embedded applications
Extensive Lab and field testing support
Wireless integrated service

The C&T RF Antennas Inc takes the green, environmental protection for the design concept. We are well-known domestic and foreign enterprises’ quality suppliers and committed to providing high-quality OEM/ODM services.


Our company has good production environment, advanced production types of equipment and testing types of equipment, perfect testing standards and quality management system. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first".


Warmly welcome customers come to negotiate, mutual benefit and common development!





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.


The C&T RF Antennas Inc is a Leading Manufacture of Radio Frequency Antenna and RF Coaxial Cable China manufacturer.
With over years of experience specialized in Radio Frequency Antenna and RF Coaxial Cable manufacturer/exporter in China, The C&T RF Antennas Inc carries the full range of products include Cellular Phone Antenna, GSM 900/1800 Rubber Antenna, 4G LTE fiberglass Antenna, Car Magnetic Antenna, 2.4G & 5.8G WLAN Antenna, and Coaxial Cable assembly etc.

The C&T RF antennas Inc’s embedded or internal antennas support a wide range of applications such as remote control,  data transfer, wireless sensor networks and WiFi.


The C&T RF antennas Inc’s embedded/internal antennas are designed to directly integrate into devices requiring wireless capability. By embedding these antennas directly into a device, the need for external antennas is eliminated. These highly efficient low profile FPC/PCB-based antenna solutions are ideal for embedded applications requiring integration flexibility.


In addition to our standard embedded antenna offerings, The C&T RF antennas Inc engineering can also custom design embedded antenna solutions to meet specific customer applications. This may include:


Custom shape and sizes
Mounting options such as double-sided tape to mounting holes in the PCB
Custom cable lengths and type
Multiple connector options including MMCX, U.FL SMA
Frequency and gain
Omni-directional or directional type
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