Dongguan Tengxiang Electronics Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 3000PCS PER DAY |
| Delivery Time | 15-20 WORK DAYS |
| Packaging Details | 2PCS PER SMALL BAG, 100PCS PER CARTON |
| Radome Material | Plastic ABS |
| Color | Black or custom |
| Center Frequency | 915Mhz ±3 MHz |
| V.S.W.R | ≤2 |
| Impedance | 50 Ω |
| Gain | 3Dbi |
| Size | Can be customized |
| Max Power | 50W |
| Connector | (RP-)SMA male |
| Weight | 20g |
| Brand Name | TX |
| Model Number | TX-AD-01 |
| Certification | ROHS CE |
| Place of Origin | Guangdong China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 3000PCS PER DAY |
| Delivery Time | 15-20 WORK DAYS | Packaging Details | 2PCS PER SMALL BAG, 100PCS PER CARTON |
| Radome Material | Plastic ABS | Color | Black or custom |
| Center Frequency | 915Mhz ±3 MHz | V.S.W.R | ≤2 |
| Impedance | 50 Ω | Gain | 3Dbi |
| Size | Can be customized | Max Power | 50W |
| Connector | (RP-)SMA male | Weight | 20g |
| Brand Name | TX | Model Number | TX-AD-01 |
| Certification | ROHS CE | Place of Origin | Guangdong China |
| High Light | 915 mhz dipole antenna ，915 mhz whip antenna | ||
External Antenna Lora Terminal 915 Mhz Antenna Mount 3dBi (RP-) SMA male
Indoor and outdoor Outdoor Omni directional External Antenna Lora Terminal 915 Mhz Antenna Mount 3dBi (RP-) SMA male for Western Wifi router device.
| Radome Material: | Plastic ABS | Color: | Black Or Custom |
|---|---|---|---|
| Center Frequency: | 915Mhz ±3 MHz | V.S.W.R: | ≤2 |
| Impedance: | 50 Ω | Gain: | 3Dbi |
| Size: | Can Be Customized | Max Power: | 50W |
| Connector: | (RP-)SMA Male | Weight: | 20g |
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 (loading coil) is added in series with the antenna. Antennas which have these inductors built into their bases are called base-loaded whips.
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
1000000-3000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Tengxiang Electronics - Leading RF Communication Solutions Provider Established in 2010, Tengxiang Electronics is a national high-tech enterprise based in Chang'an, Dongguan, China. We specialize in the R&D and manufacturing of antennas and RF connectors, offering end-to-end wireless comm... Tengxiang Electronics - Leading RF Communication Solutions Provider Established in 2010, Tengxiang Electronics is a national high-tech enterprise based in Chang'an, Dongguan, China. We specialize in the R&D and manufacturing of antennas and RF connectors, offering end-to-end wireless comm...
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