2G GSM SMA Antenna is an omnidirectional antenna for wireless communication at different distances. This type of antenna emits circular radio waves on the horizontal plane in all directions. Ideal to amplify the coverage of the signal depending on your work frequency.
It is an external GSM rubber duct antenna. The antenna may be immediately attached to the SMA connector and is incredibly small in size. The antenna has a 2 dbi gain.
Without any wiring, this GSM external antenna offers a durable and trouble-free design. It applies to the following frequencies: 800-900, 1800–1900, 2010–2025. Additionally, it can be utilized with GSM, CDMA, WCDMA, EVDO, and TD 2G and 3G devices.
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