Dongguan Tengxiang Electronics Co., Ltd.
DongguanTengxiang Electronics Co., Ltd Expertise in ODM/OEM Antenna manufacture
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Black color Rubber duck bended antenna with SMA male 868mhz frequency
Black color Rubber duck antenna with SMA male connector 868mhz frequency, this antenna can be bended for 90 degrees.
The rubber ducky is an electrically short quarter-wave antenna in which the inductor, instead of being in the base, is built into the antenna itself. The antenna is made of a narrow helix of wire like a spring, which functions as the needed inductor. The springy wire is flexible, making it less prone to damage than a stiff antenna. The spring antenna is further enclosed in a plastic or rubber-like covering to protect it. The technical name for this type of antenna is a normal-mode helix. Rubber ducky antennas are typically 4% to 15% of a wavelength long; that is, 16% to 60% of the length of a standard quarter-wave whip.
Please kindly know that the frequency, length, connector and body color can be customized.
| Material: | Plastic | Color: | Black Or Ivory |
|---|---|---|---|
| Frequency: | 868mhz | Impedance: | 50 Ohm |
| Maximum Input VSWR: | 2:1 | Gain: | 3Dbi |
| Polarization: | Vertical | Radiation: | Omni-directional |
| Connector: | SMA Plug | Length: | 10x85mm |