详细说明
深圳市正大通讯设备有限公司是一家专业从事通讯天线研发、生产、销售、服务于一体 的高科技企业,主要产品有:车载GPS导航天线、北斗+GPS双模天线、GSM天线、GPS/GSM组合天线3G,2.4G DVB-T天线等各种无线终端通讯天线,产品畅销欧美、中东等多个国家。 目前企业与国内外多家知名品牌厂商建立友好合作关系。
? ? 企业具有网络HP测试仪,频谱仪,高频信号发生仪,微波暗室等天线设备和设施,自动生产线,电脑数控剥线机,自动冲床,车床等生产设备先进,制造工艺精湛,质量检控严谨,管理体系健全。
五、Material
NO Part ?Name SPEC
1 Antenna Dielectric Ceramics
2 PCB FR4
3 Shielding Tinplate
4 RF ?Cable RG174 ? Attenuation : 1.1 dB/m
L=3000±50mm
5 RF ?Connector SMA-J
6 LNA,FILTER NE3508M04;SGL-06227;SAFEBIG57KEOFOO
7 Thickness MAX ?17.2mm
六、Environment ?Condition
1 Working Temp -40℃~+80℃
2 Storage Temp -45℃~+85℃
3 Vibration Sine sweep ?lg(0-p)
10~55~10MHz ?each axis
4 International Protection IP66?
七、Note
1、This product specification guarantees the quality of our product
? ?As a single unit. Please make sure that your product is evaluated
? ?And confirmed against your specifications when our product is
? ?Mounted to your product.?
2、The product will get free warranty for three months since the?
? ?Date of purchase users operate in the correct way; users will
? ?Have to pay cost of the materials and maintaining fee out of the
? ?Condition.?
3、Electrostatic sensitive device.Observe divcautions for handling.?