BMA Stainless Steel Female RF Coaxial Connector with Microstrip
The BMA series connectors, developed and manufactured in accordance with IEC1169-33 standards, boast a novel spring plate design that ensures dependable contact and enhanced electrical properties. These connectors offer the unique advantage of axial and radial float capability, coupled with minimal spacing between each connection point and a lightweight structure, rendering them ideal for blind mating applications within chassis and cabinetry. Widely utilized in modular connections for such assemblies, the BMA series is interchangeable with international counterparts, facilitating quick attachment and detachment. They are frequently employed to establish coaxial cable connections in radio devices and instruments.
Specification
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics |
| Impedance | 50Ohm |
| Frequency Range | DC~18GHz |
| Rated Voltage | 250 VRMS (Maximum sea-level) |
| Dielectrics Voltage-resistance | 1000 VRMS (Maximum sea-level) |
| Insulation Resistance | ≥5000MOhm |
| Contact Resistance | Outer conductor | ≤2.0mOhm |
| Center conductor | ≤0.5mOhm |
| VSMR | ≤1.3 |
Product Detail
| Material & Mechanical Characteristics |
| Center Conductor | Male/Plug | Brass | Gold plated |
| Female/Socket | Sn-P bronze | Gold plated |
| Resilience Contact | Beryllium bronze | Nickel Plated |
| Shell / Housing | Brass, stainless steel | Nickel Plated |
| Insulators | PTFE |
| Sealing Ring | Silicone Rubber |
| Durability | 500 cycles |
| RoHS Compliant | Yes |
| Mating Cycles | 500Cycles |
| Contact Retention | 10N min |
| Cable Retention | 100N min |
| Mating Force | 0.6N max |
| Un-Coupling Force | 0.6 N max |
Environmental Specification:
| Operating Temperature | -55 to +155Deg C |
| IP Rating ( Mated ) | IP64 |
Features:
1. Blind Slide-in Connection: This type of connection is not only convenient and fast, but also avoids the inconvenience and problems that may be brought about by threaded connections, such as the difficulty of tightening the threads in a narrow space, etc., and at the same time, reduces the risk of unreliable connections due to thread wear or loosening.
2. High degree of standardization: BMA connectors follow the relevant international standards and norms for design and production, ensuring good interchangeability and compatibility between BMA connectors produced by different manufacturers, which is conducive to product versatility and interoperability.
Application:
Test and measurement instruments
1.Spectrum Analyzer: Spectrum Analyzer is used to measure the spectral characteristics of signals, its input and output ports need to use RF coaxial connectors to connect the equipment under test and test cables.BMA female microstrip RF coaxial connectors can provide a good signal matching and low loss, to improve the measurement accuracy of the spectrum analyzer.
2.Vector Network Analyzer: Vector network analyzers are used to measure network parameters, such as scattering parameters, impedance, etc., and require an RF coaxial connector to connect the network under test to the test instrument.BMA female microstrip RF coaxial connectors provide stable signal transmission and accurate measurement results.
NOTE:
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500 Cycles Durability BMA Stainless Steel Female RF Coaxial Connector with Microstrip Design Standard IEC 1169-33 Images
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