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Beauty / Personal Care 
Furniture / Building Materials 
Automotive Machinery 
Home Department Store 
International Logistic Service | Item | Specifications | |
| Antenna | Frequency Range | 433/315MHz |
| Gain | 2-3dBi | |
| V.S.W.R | ≤1.9 | |
| Impedance | 50Ω | |
| Antenna size | 17/17.5/21/28/35MM or customizable | |
| Polarization | Linear | |
| Mechanical | Inner Material | Copper |
| Connector type | Soldering or customizable | |
| Mounting Method | Soldering for PCB | |
| Environmental | Operating Temperature | -40℃~+80℃ |
| Storage Temperature | -40℃~+85℃ | |
| Environmentally Friendly | ROHS Compliant | |
Helix 433Mhz Spring Coil Antenna, Discone Spring Antenna 433 For Remote Control
Shenzhen Shengda Communication Equipment Co., Ltd. has been one of the professional antenna manufacturers in China since the year 2009. It was certified by ISO9001 and ISO14001 and was located in Shenzhen, China.
The company occupies over 3, 000 square meters including assembly workshop, processing workshop, test area, warehouse, and advanced equipment to produce and test its product.
Standard export carton packing.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
Finding a reliable supplier and ensuring
error-free production can be overwhelming.
As a leading sourcing company in China,
We have hundreds of experrts who can handle
the entire sourcing process from finding
suppliers to delivering products.
