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| Product Name: | BMA RF Connector | Plating: | Nickel/Gold Plated |
|---|---|---|---|
| Durability: | 500 Cycles | Contact Material: | Brass, BeCu |
| Material: | Brass | Design Standard:: | IEC 1169-33 |
| Type: | Straight | Gender: | Female |
| Highlight: | High Performance RF Coaxial Connector,Brass RF Coaxial Connector,4-hole RF Coaxial Connector |
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Brass BMA Female 4-hole Flange High Performance RF Coaxial Connector
The BMA series represents a blind mate connector meticulously engineered and manufactured in adherence to the IEC1169-33 standard. Distinguished by its innovative spring plate mechanism, it ensures dependable connectivity alongside enhanced electrical properties. A key benefit of this connector lies in its capability for both axial and radial floating, facilitated by minimal clearance between each contact point and its lightweight design, rendering it ideal for applications necessitating blind mating within chassis enclosures.
Widely employed in modular connections for chassis cabinetry, the BMA series boasts compatibility with international counterparts, enabling swift engagement and disengagement procedures. These connectors are prevalent in establishing coaxial cable links within radio frequency equipment and sophisticated instruments, underscoring their versatility and reliability in high-frequency communication setups.
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. Small size: with ultra-compact blind plug and slide-in design, compared with some other traditional RF coaxial connectors, its size is smaller, especially suitable for use in space-limited occasions, such as high-density integration areas in modern communication equipment.
2. Reliable contact: can ensure good electrical connection, reduce contact resistance, ensure the stability and accuracy of signal transmission, reduce signal loss and reflection.
3. Excellent mechanical and electrical performance: it has good mechanical strength and stability, and can withstand a certain degree of physical stress and environmental changes. At the same time, its excellent electrical performance, such as high insulation resistance, strong dielectric withstand voltage, low voltage VSWR, etc., can effectively ensure the transmission quality of high-frequency signals.
Application:
1. Base station construction: In mobile communication base stations, BMA female microstrip RF coaxial connectors are used to connect various RF equipments in the base station, such as power amplifiers, filters, antennas and so on, to ensure the stable transmission of signals and the efficient operation of the equipments. Its reliable electrical performance and mechanical stability can meet the requirements of long time and high load work in the base station.
2. Microwave communication system: In microwave communication system, the connector can be used to connect microwave transceiver modules, mixers, couplers and other microwave devices to realize the transmission and processing of microwave signals.
3. Satellite communication earth station: In satellite communication system, the BMA female microstrip RF coaxial connector is used to connect the RF front-end devices of the earth station, such as low-noise amplifier, up/down converter, antenna feeder, etc., as well as other equipments related to the satellite communication, to ensure the quality of the satellite signals received and sent.
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.
Contact Person: Elite
Tel: +8613609167652
