SMB‑C‑J1.5 50‑Ohm SMB Male Crimp Connector For Automotive GPS Antenna RG174 Cable

The SMB-C-J1.5 is a standard 75-ohm SMB male coaxial connector compatible with 75-2 coaxial cables. It features a proven push-lock design that enables quick, reliable mating without the need for additional tools. The connector maintains extremely low signal loss within standard operating frequency ranges and is compatible with all standard SMB female jacks, making it an ideal, cost-effective, and highly reliable choice for SMB RF connection applications.
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Description

introduction

 

The SMB-C-J1.5 is a standard 75-ohm SMB male coaxial connector compatible with 75-2 coaxial cables. It features a proven push-lock design that enables quick, reliable mating without the need for additional tools. The connector maintains extremely low signal loss within standard operating frequency ranges and is compatible with all standard SMB female jacks, making it an ideal, cost-effective, and highly reliable choice for SMB RF connection applications.

 

Electrical

 

Impedance

50Ω

Frequency Range

0-3GHz

Working Voltage

≤335V

VSWR

≤1.2

Insulation Resistance

≥1000MΩ

Withstanding Voltage

1000V

Center Contact Resistance(MΩ)

≤6

Outer Contact Resistance(MΩ)

≤1

Durability

500 cycles

 

Material and Plating

 

SMB-C-J1.5

Material

Plating

Body

Brass

Gold

Center conductor

Brass

Gold

Crimp Ferrule

Brass

Gold

Insulator

PTFE

 

 

Advantages

 

Our SMB-C-J1.5 model stands out with a range of significant advantages:
Convenient and efficient connection: It utilizes a proven push-lock connection design, enabling rapid mating and unmating without the need for special tools, thereby greatly enhancing efficiency during mass installation and on-site commissioning.
Stable electrical performance: Designed for 75-ohm impedance, it ensures minimal signal attenuation and robust interference resistance, maintaining consistent RF transmission stability over the long term while preventing signal drops or distortion.
Compact and space-saving: Featuring a lightweight, compact design, it fits easily into space-constrained equipment interiors and allows for flexible layout configurations in high-density installations without occupying excessive space.
Broad compatibility: It is perfectly suited for 75-2 specification cables and mates seamlessly with standard SMB female connectors and compatible components, enabling standard connectivity without the need for custom adapters.

 

Application

 

Airborne communication equipment - Short-range RF signal transmission within the aircraft
Satellite communication terminals - RF interfaces for ground station equipment
Military radio equipment - Internal connections for portable radios and radar systems
Navigation and telemetry systems - Signal links for high-precision positioning equipment

 

Conclusion

 

If you are looking for reliable SMB-C-J1.5 75Ω RF connectors for an existing project-or require custom modifications, bulk pricing, and free samples-simply leave a message below detailing your specific requirements and order quantities. Our international sales team at Zhenjiang Tongda Electronics Co., Ltd. will contact you within 24 hours to provide a comprehensive quote and a customized RF connectivity solution tailored to your needs.

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