433MHz Ultra Low Frequency Antenna Aerial 3dBi With SMA Male Connector
Hot Selling 433MHz Car Quality Check Market Test Car Aerial With SMA Male Connector
The function of the radio antenna is to sense the wireless electromagnetic field signal, and then send it to the detection, filtering and amplification circuit to restore it into a sound signal
The two lines of car radio antenna are signal line and shield line respectively, one line is connected to battery positive pole B+, purple is connected to electric antenna motor. To make a radio work, the wiring is nothing more than the power cord, the audio cable and the antenna. So the first thing you have to do is figure out the meaning of each wire in the socket on the back of the radio. Ultra Low Frequency Antenna
| Electrical Specifications |
| Product Name | Hot Selling Car Two Way Radio Antenna With SMA Male Connector |
| Frequency range | 433MHz |
| Gain (dBi) | -3 |
| VSWR | ≤2.0 |
| Polarization Type | Horizontal |
| Input Impedance(Ω) | 50 |
| Connector | SMA Male or Requested |
| Mechanica Specifications |
| Length(mm) | 100x25 |
| Working Temperature(℃) | -40~+85 |
| Color | Black |
Feature:
● Exquisite appearance,small size
● Full day working
● back with adhesive tear glue, easy to install
● Multi-directional capability
FAQ
| Q:Are you a manufacturer or a trading company? |
| A:We are a manufacturer since year 2008 and we have been in RF fields for more than 10 years. |
| Q: Can I get some samples? |
| A: Yes, sample order is available for quality check and market test, and it will be freight collect payment. |
| Q: Can your company accept customize? |
| A: Welcome OEM & ODM.As you know, many antennas are customized based on project and application, and we have R&D capability to meet customization requirements. |
| Q:What's your company MOQ? |
| A: This we can discuss according to different product. Most of our standard products, MOQ will be 1000PCS. |
| Q: What’s your payment term? |
| A: We usually accept T/T,PAYPAL and Western Union as the main payment term, and other payments can also be negotiated. |
