433MHZ High Gain Wifi Antenna 3DBI 62mm 5V Wireless Module Antenna
Product information:
In general, the gain is inversely proportional to the wireless
bandwidth, that is, the greater the gain, the narrower the
bandwidth; the smaller the gain, the larger the bandwidth.
Therefore, the larger gain antenna is mainly used for long-distance
transmission, while the small gain antenna is more suitable for the
application environment of large coverage of wireless signals.
The relationship between the antenna gain and the antenna angle is:
the smaller the antenna angle, the greater the gain; the greater
the antenna gain, the smaller the angle of the antenna.
The difference between a high-gain antenna and an ordinary antenna
is that the high-gain antenna has a higher gain and the distance
can be farther, but sacrifices the lobe width; the ordinary antenna
has a lower gain and the distance is closer, but the lobe width,
that is, the coverage area around bigger. The typical one is a
satellite antenna with high gain, but it is almost effective only
in front of it, the angle is very small, and the directional
antenna of the base station can cover 120 degrees.
Parameter:
| Gain | 3DB |
| Voltage | 3-5V |
| Antenna Size | 62*7mm or customized |
| Connector Type | IPex or customized |
| Cable length | 100mm or customized |
| Wire color | Customized |
| Frequency | 400-470MHZ or customized |
| Standing wave ratio | ≤1.5DB |
| Output impedance | 50(Ω) |
| Operation Temperature | - 40 °C ~ + 85 °C |
| Storage Temperature | - 40 °C ~ +80°C |
| Material | Cooper |
| MOQ | Small quantity can be accepted |
| Lead time | 3-15 days |
| Certificate | RoHS,CE,UL,TUV,ISO |
| Test | Professional breakover and pulling force test before goods sent out |
| Customized | Yes |
Our Advantages:
1. Factory and trade integration,
2. Competitive price;
3. Timely delivery;
4. Technical support;
5. Samples for free;
6. High Trade Assurance Level
Our Services
1. Design and provide drawings service
2. Free sample service
3. Respond in time
4. OEM, ODM service
5. After sales guarantee service
Shipping:
1. FedEx/DHL/TNT/UPS/EMS/Aramex/SF for samples, Door-to-Door;
2. By Air or by Sea for batch goods;Airportport receiving;
3. Customers specifying freight forwarders or negotiable shipping
methods!
4. Delivery Time: 3-7 days for samples; 10-30 days for batch goods.
Production Capacity:
We Make Around Five Million Crimps Per Month and We Have Ambitious
Expansion Plans to Make Around Ten Million Crimps Per Month .
Competitivenes…
We Maintain Competitiveness with the Following Steps
- Procurement of Raw Materials from the Most Cost Effective Sources,
- Keeping the Least Inventory.
- Adoption of the Best Process to Increase Productivity to the
Optimum Level.
- Adoption of the Latest Techniques,
- Value Engineering as a Continuous Process
- Best Quality Product with Competitive Price.
- 100% Acceptance with Customers (Zero Defects)
Production equipment :
Fully Automatic Wire Cutting Striping and Crimping Machine
Wire Cutting and Stripping Machine
Multi Core Cable Cutting and De-sheathing Machine
Pneumatic Core Stripper
Wire Cutting Stripping and Twisting Machine
Microprocessor Based Battery Cable Cutting Machine
Pneumatic Cable Outer Jacket Removal Machine
Pneumatic Crimping Machine for Scattered Terminals
Semi Automatic Crimping Machines
Electronic Crimping Presses
Applicators
Toggle Crimping Machines
Wire Stripping and Twisting Machines
Soldering Station
Coupler Assembly Station
Air Compressor ( 3 Hp and 5 Hp)
25 Kva Generator
Microprocessor Based Harness Tester
Why Choosing us?
1. Achieve win-win
2. Competitive price
3. In time service
4. Product warranty
5. Rich experiences
6. High Quality
7. Lead time:7-10 days
8. Offer technology support.
9. Professional and experienced engineers
If you can't find the exact product you need in the pictures,please
don't go away.Just contact me freely or send your sample and
drawing to us.We will reply you as soon as possible.
