7-16 连接器
坚固耐用的高功率 50 Ω 螺纹连接器,具有 IP68 可靠性,适用于蜂窝和广播基础设施
概述
Amphenol RF 的 7-16 连接器系列专为支持大功率射频传输而设计,具有卓越的耐用性和环境密封性。这些连接器具有 7 毫米的大内导体和 16 毫米的外导体,在 1 GHz 频率下具有高达 3 kW 的功率处理能力和卓越的无源互调性能,是蜂窝基站、广播天线系统和室外电信基础设施的理想之选。
该系列连接器以其坚固的结构、可靠的螺纹耦合和 IP68 级插接密封而闻名。同时,它还具有低驻波比、出色的回波损耗和低 PIM 等特性,是需要在极具挑战性的室外条件下长期保持性能的关键系统的首选。
特性和优势
- 大功率容量- 在 1 GHz(25 °C)频率下可处理高达 3000 W 的功率,是大功率射频链路的理想选择
- IP68 环境保护- 配接时防尘防水,适用于恶劣的户外场所
- 低无源互调- 专为多发射机系统中至关重要的低 PIM 性能而设计
- 螺纹耦合- 使用标准扭矩工具确保安全、抗震连接
- 卓越的机械韧性- 精密加工的本体可承受 ≥500 次插配循环和全面的 IEC 环境测试
主要技术细节
- 阻抗:50 Ω 同轴接口
- 额定功率1 GHz 时 3000 W
- 耦合方式螺纹式,带扭矩(~25 N-m)和六角扳手变体
- PIM 性能:2×43 dBm 时通常 ≤ -166 dBc
- 符合环境标准:适用于热冲击、腐蚀、振动和 IP68 密封的 IEC 68 系列
应用
- 蜂窝电信和 5G- 支持大功率室外节点和基站馈线
- 广播和传输- 高功率天线系统的可靠互连
- 卫星地面站- 可承受恶劣的室外环境和高射频负载
- 回程链路- 最适合需要高功率和低 PIM 的微波传输线路
- 户外外壳- 为远程安装提供坚固耐用、不受天气影响的射频接口
浏览我们完整的 7-16 连接器产品系列,包括直插头和直角插头、隔板插座和适配器。如需定制电缆组件、更高功率要求或密封解决方案配置,请联系我们的工程团队,探讨量身定制的选项。
Specifications
7-16 Connectors
Electrical
| Impedance | 50 Ohm |
| Frequency Range | DC - 7.5 GHz |
| Voltage Rating | 500 Volts RMS Continuous |
| Dielectric Withstanding Voltage | 2300 VRMS Max |
| VSWR (Return Loss) |
|
|
DC - 500 MHv
|
1.052 (-32 dB) Max
|
|
500 MHz - 4 GHz
|
1.2 (-21 dB) Max
|
|
4 - 7 GHz
|
1.33 (-17 dB) Max
|
| Insulation Resistance | 5000 MΩ Min |
| Center Contact Resistance | 0.4 mΩ Max |
| Outer Contact Resistance | 0.2 mΩ Max |
| RF Leakage | -128 dB Max (DC-1 GHz) |
| Insertion Loss | 0.05 √(f(GHz)) dB Max |
| Passive Intermodulation (PIM) | -166 dBc with 2 X 43 dBm Inputs
|
| Power Handling | 3000 W @ 1 GHz @ 25ºC |
Environmental
| Temperature Range | −40°C to +85°C |
| Thermal Shock
|
IEC 68, Part 2-1
|
| Corrosion
|
IEC 68, Part 2-11
|
| Vibration
|
IEC 68, Part 2-6
|
| Mechanical Shock
|
IEC 68, Part 2-27
|
| Interface Sealing
|
IP67 Sealed in Mated Condition
|
Mechanical
| Mating Cycles | 500 Min |
| Coupling Mechanism | Threaded
|
| Interface Specification | DIN 47223
|
| Engagement Force
|
100 N (22.5 lbs) Max
|
| Disengagement Force
|
100 N (22.5 lbs) Max
|
| Mating Torque, Min Working
|
25 N-m (221 in-lbs)
|
Note: These characteristics are typical and may not apply to all connectors.
Connector configurations may affect performance.
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