SMPM 连接器
用于超高频板对板和电缆应用的微型盲插射频连接器
概述
Amphenol RF 的 SMPM 连接器专为空间受限的高频环境而设计。这些连接器采用紧凑而坚固的设计，支持 DC-65 GHz 性能，可无缝集成到小型化模块、测试装置和盲配场景（如板对板和电缆对板系统）中。
SMPM 连接器有推入式光滑内孔和卡入式全孔两种款式，即使在轻微错位的情况下也能确保可靠的配接。可选择直式或直角电缆插头以及一系列 PCB 插座（表面贴装、通孔或边缘发射），以实现多功能系统集成。
特点和优势
- 超高频率范围：支持 DC-65 GHz，适用于尖端射频和微波系统
- 紧凑的微型基底面：适合狭小的外壳和高密度电路板布局
- 盲配功能：可选的子弹头适配器允许轴向/径向偏差
- 两种配接方式：光滑内孔（快速推入）和全凹陷（安全啮合）
- 多功能终端：电缆到板、板到板以及带有半刚性或柔性同轴电缆的电缆组件
主要技术细节
- 阻抗50 Ω
- 频率范围直流至 65 千兆赫（取决于连接器和电缆/PCB 线迹）
- 介质耐压：≥ 325 Vrms
- PCB 间距：小至 ~8.65 mm（带弹头适配器）
- 偏差补偿：~0.51 mm 径向浮动， ~0.25 mm 轴向浮动
应用
- 高密度板对板射频互连
- 微波测试仪器
- 天线前端模块
- 手持无线电、无人机和便携式系统
- 量子计算和医疗诊断设备
探索我们的 SMPM 标准连接器系列，了解高性能、节省空间的射频解决方案。如果您的设计需要定制间距、方向或配合力，我们的工程团队随时准备为您提供量身定制的 SMPM 互连解决方案。
Specifications
SMPM Connectors
Electrical
| Impedance | 50 Ohm |
| Frequency Range | DC - 26.5 GHz (DC - 65 GHz on Extended Range Designs) |
| Dielectric Withstanding Voltage | 325 VRMS Min |
| VSWR (Return Loss) |
|
|
DC - 10 GHz
|
1.15 (-23 dB) Max |
|
10 - 26.5 GHz
|
1.25 (-19 dB) Max |
|
26.5 - 50 GHz
|
1.35 (-16 dB) Max |
| Insulation Resistance | 5000 MΩ Min |
| Center Contact Resistance | 6 mΩ Max |
| Outer Contact Resistance | 2 mΩ Max |
| RF Leakage | -85 dB Max (DC - 4 GHz) |
| Insertion Loss | .1 √(f(GHz)) dB Max |
| Power Handling | 16 W @ 1 GHz @ 25ºC |
Environmental
| Temperature Range | −65°C to +165°C |
| Thermal Shock | MIL-STD-202, Method 107, Condition B |
| Corrosion | MIL-STD-202 Method 101 (Test Condition B) - 5% Salt Solution |
| Vibration | MIL-STD-202, Method 204, Condition B |
| Mechanical Shock | MIL-STD-202, Method 213, Condition A |
| Moisture Resistance | MIL-STD-202, Method 106 |
Mechanical
| Mating Cycles | 100 Min (Full Detent), 500 Min (Smooth Bore) |
| Coupling Mechanism | Push-On |
| Interface Specification | MIL-STD-348 |
| Engagement Force | ≤ 15N |
| Disengagement Force | ≤ 2N |
| Mechanical Misalignment |
|
|
Axial
|
0.25 mm |
|
Radial
|
3° |
|
Min Board to Board Distance
|
6.6 mm |
Note: These characteristics are typical and may not apply to all connectors.
Connector configurations may affect performance.
Interface Dimensions
Plug (Bullet)
Jack (Smooth Bore)
Jack (Full Detent)
相关资源
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Amphenol RF Board-to-Board Connectors: Reliable High-Frequency Solutions!
Amphenol RF offers a cutting-edge range of board-to-board RF connectors, designed for seamless high-frequency signal transmission. These connectors are essential for applications in 5G, IoT, automotive, aerospace, and industrial automation, ensuring reliable and high-performance connectivity in compact designs.
🔹 Key Benefits:
✔️ High-frequency performance
✔️ Secure and durable connections
✔️ Compact & versatile for modern PCB designs
Watch this short to see how Amphenol RF’s board-to-board connectors optimize signal integrity across industries!
📌 Learn more: https://www.amphenolrf.com/board-to-board-rf-connectors
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Amphenol RF Technical Demonstration Series: Board-to-Board and Automotive Solutions
Learn more about Amphenol RF's board-to-board and automotive solutions with Amphenol RF Asia product manager, Isabella Zhang.
Board-to-board solutions: https://www.amphenolrf.com/board-to-board-rf-connectors
Automotive Solutions: https://www.amphenolrf.com/automotive
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