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antenna for 433mhz receiver indoor rubber duck antenna with RG1.13 cable connector
Strong frequency antenna for 433mhz receiver indoor rubber duck antenna with RG1.13 cable connector, it has the bendable plastic body, this antenna can be bended for 90 degrees.
| Material: | Plastic Rubber | Color: | Black Or White Or Customized |
|---|---|---|---|
| Frequency: | 433mhz | Impedance: | 50 Ohm |
| VSWR: | 1.5 | Gain: | 5Dbi |
| Polarization: | Vertical | Radiation: | Omni-directional |
| Connector: | U.FL | Length: | 13x193mm |
Please kindly know that the frequency, length, connector and
body color can be customized.
Rubber ducky antennas have lower gain than a full size quarter-wavelength antenna, reducing the range of the radio. They are typically used in short-range two way radios where maximum range is not a requirement. Their design is a compromise between antenna gain and small size. They are difficult to characterize electrically because the current distribution along the element is not sinusoidal as is the case with a thin linear antenna.
