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:
We have over 10,000 types of interconnect
products((BNC,TNC,MCX,MMCX,SMA,SSMA,SMB,SSMB,BMA,SBMA,SMC,SC,SMP,SSMP
ect.),), if the connector you are using is not found, please
contact us with your details.
