![Is there any external LTE antenna operating at Band 42 (3500MHz) available for the B612s-25d TDD-LTE router/modem? Is there any external LTE antenna operating at Band 42 (3500MHz) available for the B612s-25d TDD-LTE router/modem?](https://forum.huawei.com/enterprise/en/data/attachment/forum/202011/23/134911rejavvjjfxl96g2d.jpg?92.jpg)
Is there any external LTE antenna operating at Band 42 (3500MHz) available for the B612s-25d TDD-LTE router/modem?
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Amazon.com: fosa 28dbi High Gain 4G/3G LTE Antenna, Long Range Network Ethernet Outdoor Signal Booster Amplifier Receiver for Mobile Router for Huawei E398/E3276/E392(TS9 Male) : Electronics
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