科立讯公网防爆插卡对讲机GP700一般规格通信制式：G***:band2/3/4/8WCDMA:BAND1/5/8CDMA:ECDOREV.A800MHZTD-SCDMA:BAND34/39TDD-LTE:BAND38/39/40/41FDD-LTE:BAND1/3电池容量：DC3.6V，4800毫安锂电待机时间：≥20H体积：宽高厚120*54837mm(不含天线)重量：≤330g（含电池，背夹，天线）显示：1.8英寸，彩屏防爆等级：EXIBIIBT3GBEXIBD21T160放水防尘：IP68工作温度：-20℃+55℃存储温度：-40℃+85℃射频指标功率：LTE:22DBMG***:32DBMWCDMA:23DBMCDMA:23DBMTDSCDMA:23DBM频率稳定度：&plu***n;0.1ppm数字灵敏度：LTE:-93.3DBM@20MHZG***:-108DBMWCDMA:-108DBMCDMA:-108DBMTDSCDMA:23DBM额定音频功率：＞0.5w额定音频失真：≤3%天线抗阻：50Ω)