High-Performance 433MHz Helical Antenna with Magnet Base
Specifications
| Electrical Characteristics |
| Frequency Range (MHz) | 433±10MHz |
| Gain (dBi) | 3 |
| Horizontal Beamwidth (°) | 360 |
| VSWR | ≤1,5 |
| Input Impedance (Ω) | 50 |
| Maximum Power (W) | 50 |
| Power | DC5V |
| Power consumption | ≤30mA |
| Lightning Protection | DC grounding |
| Mechanical Characteristics |
| Connector type | SMA-J |
| Cable Type | RG58U |
| Cable length (Meter) | 3 (customizable) |
| Material | Steel |
| Mount way | Magnetic base |
| Dimensions (mm) | 80*490mm |
| Weight (g) | 373 |
| Environmental Characteristics |
| Noise Factor (dBi) | ≤1.5 |
| Operating Temperature (℃) | -30-+60°C |
| Relative Humidity | Up to 95% |
| ROHS Complaint | yes |
Features of this 433MHz antenna:
* High gain (7dBi) to receive and strength signal;
* Good performance: Waterproof (IP66), Stable and low loss;
* For outdoor use;
* Remarkable effect;
* An effective response to a bad environment;
* Omni Directional design pulls in signals from all direction;
* Resistance to electromagnetic interference;
* SMA male connector to many kinds of communication devices.
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.
