SBMA Female 2-hole Flange Brass PCB Mount RF Coaxial Connector
The SBMA series represents a compact evolution of the BMA series coaxial connectors, also featuring blind-mate capabilities. It boasts excellent bandwidth and a minimal space footprint, effectively meeting the demands for microwave device miniaturization and modularization.
Specification
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics |
| Impedance | 50 Ohm |
| Frequency Range | DC~40GHz |
| Rated Voltage | 170 VRMS (Maximum sea-level) |
| Dielectrics Voltage-resistance | 500 VRMS (Maximum sea-level) |
| Insulation Resistance | ≥2000MOhm |
| Contact Resistance | Outer conductor | <=2mOhm |
| Center conductor | <=6 mOhm |
| VSMR | ≤1.25 |
| Insertion Loss | ≤0.30dB |
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 | -65 to +165Deg C |
| IP Rating ( Mated ) | IP64 |
Features:
1. Miniaturization:
Developed on the basis of the BMA product, it is a miniaturized version of it with higher installation density for applications with strict space requirements.
2. High reliability:
Long mechanical life, generally up to 500 times or more, reducing the frequency of connector replacement and lowering maintenance costs. Reasonable structural design, such as the use of floating structure, guiding sleeve and contact head of the two-stage floating fit, etc., to ensure the stability and reliability of the connection, but also easy to install and maintain.
Application:
1. Communication field:
In wireless communication base stations, they are used to connect various RF equipments, such as antennas, filters, power amplifiers, etc., to ensure the efficient transmission of signals and stable operation of the equipments. Due to its wide bandwidth and superior performance, it can meet the requirements of modern communication for high-frequency and high-speed data transmission.
In the satellite communication system, it can be used as the connecting interface between the ground station and the satellite communication equipment to ensure the stability and reliability of the signal in the process of transmitting and receiving, which helps to realize long-distance and high-quality communication.
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.
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