GPS/GSM Gain Built-in AntennaDescription:Product Model: GBP-900-1800-2.0ABand (MHz): 820-960&1710-1990VSWR: ≤ 1.5Gain: 3.0 dBiSize: 80*20(mm)We can also customize as your requirements totally!!If you have any questions,pls feel free to contact us.Thank you!
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