SMA SERIES - RF CONNECTORS
SMA stands for Sub Miniature Version A and was developed in the 1960´s. They are semi precision that provide excellent electrical performance from 0 up to 18GHz, due to its threaded interface. They are primarily used where higher frequencies and miniaturization are needed, since they are compact in size and mechanically have outstanding durability.
They are built in accordance with IEC 169-15 and MIL-C-39012, and are available for a variety of flexible and semi rigid cables, including the .086 and .141 types, that allows customer flexibility in their project design.
Brass SMA connector are also available in nickel or gold plating providing a cost effective solution when stainless steel is not required.
APPLICATIONS
Base Station
Cables Assemblies
Instrumentation
Measurement systems
Microwave components
Mil/Aero
PC/LAN
Process control
Telecom
Wireless
MECHANICAL CHARACTERISTICS
COMPONENT
MATERIAL
FINISHING
Jack Contact
Plug Contact
Insulator
Sealing
Body and Other Parts
Beryllium copper
Brass
PTFE Telfon
Silicone rubber
Stainless Steel 303
Connectors and Adapters
(SMA/SMA)
Contact Regions: >2.0 mAu
Remaining Parts: >0.05 mAu
Adapters
(SMA/N and SMA/BNC)
Passivation
ELECTRICAL CHARACTERISTICS
Nominal Impedance
Contact Resistance (plug-jack cable mounted)
- Internal to Conductor
- External to Conductor
Insulation Resistance
Operation Frequency
Stationary Wave Coefficient (COE)
Straight connectors for cables -
Right angle connectors for cables -
0.085, 0.141 "Semi-rigid"
RG _ 178, 196
RG _ 122, 174, 188, 316
RG _ 58, 141, 142, 223, 303
0.085, 0.141 "Semi-rigid"
RG _ 178, 196
RG _ 122, 174, 188, 316
RG _ 58, 141, 142, 223, 303
BRASILSAT S/A R. Guilherme Weigert, 1955 - Curitiba, PR Brazil - PO BOX 4227 - CEP 82720-000
Tel: (+5541) 351 5511 - Fax: (+5541) 351 5555 - brasilsat@brasilsat.com.br - www.brasilsat.com.br
The above mentioned values are typical. We develop other types upon consultation. Data subject to change without previous notice.
50 V
2 mV
0.5 mV
5000 Me min.
0 - 18 GHz
1.10 + 0.01F (GHz)
1.20 + 0.03F (GHz)
1.15 + 0.03F (GHz)
1.15 + 0.01F (GHz)
1.10 + 0.01F (GHz)
1.20 + 0.03F (GHz)
1.15 + 0.03F (GHz)
1.15 + 0.01F (GHz)
