100 Piece (MOQ)
Business Type | Manufacturer, Exporter, Supplier, Trader, Distributor |
Color | Black |
Gain | 2.5dBi |
Frequency | 824~960 / 1920~2690 MHz |
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Preferred Buyer From
Location | Worldwide |
Product Details
The 3G 2.5dBi Rubber Duck Antenna you're referring to is a compact, omnidirectional antenna designed for use with 3G cellular networks. Here’s a breakdown of its components:
3G Antenna: Specifically tuned to enhance signal reception and transmission for 3G networks.
2.5dBi Gain: The 2.5dBi gain indicates a lower level of signal enhancement compared to higher-gain antennas. It provides a decent performance for close-range or less demanding applications but might not offer as much range as higher-gain antennas.
Rubber Duck: This term refers to the antenna’s design, which is typically a small, flexible, and durable antenna that’s easy to mount. It’s often used in portable or compact devices.
SMA (M) St. Connector: This stands for SMA Male Straight Connector. SMA connectors are standard in many RF applications, and the “male” connector has a pin that fits into a corresponding female connector. "St." indicates it's a straight connector, as opposed to an angled one.
This type of antenna is commonly used in various devices like routers, modems, and other 3G-enabled equipment where space is limited and moderate signal gain is sufficient. The rubber duck design is particularly suitable for portable or indoor use where a more robust and flexible antenna is advantageous.
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