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Brand Name : TX
Model Number : TX09-1
Place of Origin : China
MOQ : 100pcs
Price : Price Discussion
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 5000PCS PER DAY
Delivery Time : 10-15 WORK DAYS
Packaging Details : 500PCS PER CARTON
Material : Plastic
Color : Black or White or Gray or customized
Frequency : GSM
Impedance : 50 Ohm
Maximum Input VSWR : 2:1
Gain : 3Dbi
Polarization : Vertical
Radiation : Omni-directional
Connector : SMA plug or customized
Length : 13x138mm
Black color GSM SMA male connector mount rubber duck antenna can be bendable
Black color indoor and outdoor Black color GSM SMA male connector mount rubber duck antenna with M10x138mm size plastic body, this antenna can be bended for 90 degrees.
GSM GPRS Antenna Description:
Material: | Plastic | Color: | Black Or White Or Gray Or Customized |
---|---|---|---|
Frequency: | GSM | Impedance: | 50 Ohm |
Maximum Input VSWR: | 2:1 | Gain: | 3Dbi |
Polarization: | Vertical | Radiation: | Omni-directional |
Connector: | SMA Plug Or Customized | Length: | 13x138mm |
Please kindly know that the frequency, length, connector and body color can be customized.
Before the rubber ducky, antennas on portable radios usually consisted of quarter-wave whip antennas, rods whose length was one-quarter of the wavelength of the radio waves used. In the VHF range where they were used, these antennas were 2 or 3 feet (0.60 to 0.91 meter) long, making them cumbersome. They were often made of telescoping tubes that could be retracted when not in use. To make the antenna more compact, electrically short antennas, shorter than one-quarter wavelength, began to be used. Electrically short antennas have considerable capacitive reactance, so to make them resonant at the operating frequency an inductor is added in series with the antenna. Antennas which have these inductors built into their bases are called base-loaded whips.
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Black GSM GPRS Antenna Bendable Rubber Duck Antenna With SMA Male Connector Images |