1 DBi GSM Spring Cellular Modem Antenna 3G Router External Antenna

1 DBi GSM Spring Cellular Modem Antenna 3G Router External Antenna

Introduction:

Connector Type: welded directly

Easy to use, excellent performance, soldered directly on the antenna when using a wireless module, stable and reliable performance.

Key feature:

The Sichuan spring thin, applicable to some the pouches fine antenna. Shop variety of GSM spring and structures. Main finished antenna, the better bulk price, the period of your visit and negotiation.

Description:

Frequency Range(MHz): 824~960MHz / 1710~1990 MHz / 1920~2170 MHz

Bandwidth(MHz): CF±5MHz
VSWR ≤2.5
Gain(dBi): 1
Max Input power(W):50
Input Impedance(Ω):50
Polarization Type :Vertical
Size(mm):Φ4.1x25 or customize
Material : Phosphor Copper
Temperature :-30°C to +75°C
Operating Temperature :-30°C to+75°C

Specification:

For TOP-GSM-Spring 1

Click here to find the data sheet:

TOP-GSM-Spring 1-.pdf

For TOP-GSM-Spring 2

Click here to find the data sheet:

TOP-GSM-Spring 2.pdf

Application:

￭ Cellular modem applications

￭ Digital Spread Spectrum

￭ Telemetry Products

Package:

Our Antenna :

---Powerful R&D team

---Wonderful design solution

---Perfect after-sales service

---Strict quality testing

---Rich cooperation experiences with Communication product manufactures

---Competitive price

FAQ

1. What's the Warranty of the Products?

Answer: In general, all goods with 12 month-warranty after the shipments .

2. How about the defective rate ?

Answer: Less than 1%.

3. Where can customers get the Product Specification and other datasheets?

Answer: we will send them via email once get the request from the customers.

Our high quality products , competitive price and professional service, be sure to meet your need for all kinds of components. ^_^

Thank you for your time to know our company and lean our production.

TOP Electronic Industry co., Ltd  was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our suppliers and partners, and put our customers in the first place always.

Here we can offer one-stop solution service:  from PCB design, production to PCB assembly, from a series of components offer to the BOM list.

In addition to its component supply service, TOP distributes industry respected communication modules(GPS,GSM/GPRS,3G,LTE 4G modules) and accessories. All the brands are very famous and welcome by the customers all over the world, they are including: Sierra Wireless, SIMCOM, CINTERION, U-BLOX, HUAWEI, ZTE,TELIT, HOLUX etc. competitive price, Adequate  inventory, fast delivery, be praised by all the customers .

As an innovative company, TOP supplies and  markets high-quality wireless communication antennas and RF-cables. to work with modules together. With more than 8 years antenna experience, we win a lot of stable customers from more than 50 countries. In order to save the cost and delivery time, control the quality, supply the competitive price for our customers, we built our own antenna factory in 2012,which is for developing and manufacturing GPS antenna, GSM/GPRS antenna, WIFI antenna, LTE antenna, all kinds of combo antennas etc. Quality, stability,  accessibility are all important to us.

 The third production-line is Supply a Series of Electronic Components, including Integrated Circuits, Transistor, Diode, LED, LCD display, Capacitor, Resistor, Inductor, Relay, Crystal , Terminal block ,pin header etc.

Our Strong in Brand including Microchip, MAX, AD, TI, NXP, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc

As a global distributor of electronic components, we stocking the world's widest range products of semiconductor and electronic components. You can get one stop service here include BOM(bill of material)  purchasing, testing, design for your project. Our experienced team is providing the most excellent service to meet your needs and satisfaction.

With rich experience on wireless product and electronic components, we win our customers with good quality and competitive price. We only offer the products 100% original from the factory.

 TOP has never stop going forward, we always want to give our customers best service. in 2013, together with our partners, we built another PCB factory. In this factory, we can make design, supply PCB, make PCB SMT and DIP assembly, offer BOM service. As a professional supplier , We have a strong procurement team and are therefore able to provide customers with competitive prices and good quality. This is our advantage to you.

As they are to you. Just as in our name, TOP strives to be a leading business in the electronic industry. Our high quality products and professional service, are sure to meet your need for all kinds of electronic components.

You are searching for creditable and professional supplier to work with; we are also looking for sincerely and long-term customers. Once we find each other, we could make rapid progress together!