Product Description
Best Selling 900 - 1800Mhz GSM Antenna SMA Male Rubber Duck Antenna
Specifications
| Electrical Characteristics |
| Frequency Range (MHz) | 824-960/1710-1880 MHz |
| Gain (dBi) | 5 |
| Horizontal Beamwidth (°) | 360 |
| VSWR | ≤2 |
| Input Impedance (Ω) | 50 |
| Maximum Power (W) | 50 |
| Lightning Protection | DC grounding |
| Mechanical Characteristics |
| Connector type | SMA-J |
| Material | ABS |
| Mount way | Screw |
| Dimensions (mm) | 210mm |
| Weight (g) | 24 |
| Environmental Characteristics |
| Noise Factor (dBi) | ≤1.5 |
| Operating Temperature (℃) | -30-+60°C |
| Relative Humidity | Up to 95% |
| ROHS Complaint | yes |
Features of this GSM/4G antenna:
*The mobile phone signal shielding antenna;
*It can effectively shield the communication signals of all Unicom CDMA, mobile GSM and PHS PHS.
*The signal shielding distance can reach 60~100 meters, and the performance is stable.
*The antenna has good standing wave performance, beautiful appearance and small size.
*It is easy to install, the antenna can be folded 90°, and the antenna connector can also rotate 360° vertically.
*It has good anti-vibration and anti-aging characteristics.
Detection Device
CERTIFICATES
Our Team
Packing & Delivery
Our Customers 
Our Advantages
With Excellent Management Team and as an ISO Certified Enterprise, the Company is Among the Earliest Antenna Manufacturers in China.
Advanced Production Line and Detection Device plus Strict Control System to Guarantee the Qualified Quality of Every Single Product.
Professional R&D Team and Abundant Capital Investment Enable a Constant Supplying of Cutting-edge Products.
Why Choose US?
Our Top Quality:
· strong R&D Group to provide you the most qualified products
· years in the antenna industry area to give us rich experience
Our Professional Services:
· OEM&ODM approved
· well-trained and experienced staffs answer your inquiries within 24hours with fluent English
· guarantee for 12months
· giving you the best and detailed solution
FAQ
1. What is your payment terms?
Alibaba Credit insurance, T/T, Western Union or Paypal is Acceptable.
2. How does your factory do regarding quality control?
Quality is a priority. All products have CE/RoHS certificate, and 100%QC inspections before shipment.
3. Can I get samples to test before place an order?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
4. What are our Shipping & Trade terms?
Shipping By sea, air, or UPS, FEDEX, EMS, DHL, etc.
Delivered time: 2-3 business days for sample, 20-25 days for mass order.
Trade terms: EXW, FOB, CIF, etc.
5. What are our Warranty and Certificates?
Our warranty is 12 months, if you have any problem during using, pls feel free to contact us.
We have CE, ROHS, FCC certificates.
