品牌:国产 型号:7/16-KF射频同轴连接器,7/16 PANEL JACK, 7/16 Coaxial Connector 应用范围:通讯 种类:射频同轴(RF) 接口类型:DIN(大/中/小) 绝缘体材质:聚四氟乙烯(PTFE) 芯数:1 针数:1

7/16(L29) 系列射频同轴连接器
SERIES RF COAXIAL CONNECTORS

7/16(L29)型连接器具有螺纹连接机构，其特点是功率、容量大，电压驻波比小，三阶交调性能优越，气密性好，可供广播、电视天线系统、跳线连接以及微波通讯系统主馈电缆连接用。
The joining device of 7/16(L29) type has whorl to join the organization, its characteristic is the power, the capacity is large, Voltage little to stay Bob, three steps it pays to be superior to transfer performance , kind airtight have, Suitable for radio, TV aerial system, jump line join and microwave communication system present cable connection spend mainly.

7/16 系列连接器界面依照 DIN 标准。7/16 系列连接器专为中大功率场合而设计。如蜂窝网基站，控制单元，天线及广播设备等。7/16系列产品通过接触面三元合金电镀来减少互调失真。六角形螺母可以用扳手拧紧，提供更稳固的连接而进一步减少信号畸变。

每个接触对的互调失真性能均优于-150dBm。公制M29×1.5的螺纹结构确保了坚固的连接。7-16 系列的产品可以适用多种常用尺寸的 RG 电缆及低损耗电缆，且有焊接-装接及焊接-压接两种连接方式。

主要技术特性 TECHNICAL CHARACTERISTICS
温度范围 Temp.range -40～+85°C
振 动 Vibration 100m/s2 (10～500Hz)
特性阻抗 Impedance 50Ω
频率范围 Frequency Range DC～7.5GHz
工作电压 Working Voltage 2700V max (有效值)
耐 压 Withstand Voltage 4000V rms (海平面有效值)
接触电阻 Contact resistance
内导体之间 Center Contact ≤ 0.4 mΩ
外导体之间 Outer Contact ≤ 1.5 mΩ
绝缘电阻 Insulation resistance ≥ 10000 MΩ
平均功率 Average power 3KW max
插入损耗 Insertion loss 0.15dB (7.5GHz max)
电压驻波比 VSWR 直式 Straight ≤ 1.10
弯式 Right angle ≤ 1.25
三阶交调 Intermodulation 3rd order at 2x20w ≥160 dBC typ
耐用性 Durability(mating) ≥500次（cycles）

材料与涂覆 MATERIAL & PLATING
壳体 无磁性黄铜 镀银或三元合金
shell brass silver or CuSnZn3 plated
插针 无磁性黄铜 镀硬金
contact pin brass gold plated
插孔 铍青铜或锡青铜 镀金或银
socket beryllium or tin brass gold or silver plated
弹性接触件 铍青铜或锡青铜 镀银或三元合金
elastic contact beryllium or tin brass silver or CuSnZn3 plated
绝缘体 聚四氟乙烯
insulator PTFE
压接套 铜合金 镀镍
crimp ferrule copper alloy nickel plated
o型密封件 硅橡胶6146
o-ring sealing silastic

界面尺寸 INTERFACE MATING DIMENSIONS

适用技术标准 APPLICABLE STANDARD
CECC 22190;
IEC 60169-4;
DIN 47223.

应用范围：

1.无线通信基站（GSM, CDMA, GPRS 等）

2.天线连接系统

3.无线广播

4.电缆组件

5.控制系统

6.卫星通讯

BNC接口/接口BNC/BNC双绞线/射频接口/传输接口/输入接口/输出插头/数字同轴接头/NEC同轴接口/C4 C5同轴接口

7/16 series connector’s interface was designed according to DIN (Deutsh Industries Norm). Its name derives from the metric dimensions of the connector interface: 7mm OD of inner contact, 16mm ID of outer contact. 7/16 connectors are designed for use in communications systems with power levels of 100 watts per channel.

Interface dimensions conformable to the Standards:

IEC 169-4

CECC 22190

DIN 47223

Features/Benefits：

Low IMD and low VSWR provides improved system performance.

Preassembled gasket protects against dust and water.

Limited internal junctions reduces sources of IMD.

Ptargenplated contacts and plated bodies deliver a high conductivity and corrosion resistance for a long, trouble free life.

Easy-Hex coupling nut allows tightening by hand or with a standard wrench for ease of mating.

Application:

1: Base Stations (GSM, CDMA, GPRS, etc)

2 : Antennas

3: Cable Assemblies

4: Satcom

5: Components (Control)

6:Broadcast

we can also production rf connectors as below

BNC male crimp RG 58 Tin Body, Gold Pin, Nickel Ferrule

BNC male crimp RG 58 Full Gold Plated

BNC male crimp RG 179 Tin Body, Gold Pin, Nickel Ferrule