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  • SMA/SMB-KK adapter
SMA/SMB-KK adapter

SMA/SMB-KK adapter

SMA/SMB-KK adapter, Adaptor SMA jack female to SMB plug female

The SMA/SMB-KK adapter is a versatile and compact radio frequency (RF) connector adapter designed to bridge the gap between two different types of coaxial cable connectors: the SMA (SubMiniature version A) and the SMB (SubMiniature version B) connector systems, both of which are commonly used in microwave and high-frequency applications. The "KK" suffix in the product name often refers to the specific design or configuration of the adapter, such as its gender (male-to-female, female-to-male, etc.)

Description:
Adaptor SMA jack (female) / SMB plug (female)  

Interface standards  MIL-C-39012

Technical Data  

Electrical Data  

Impedance50Ω
Interface frequency max. 4 GHz
VSWR 1.05+0.035×f (GHz) max
Voltage rating 250 V(rms)
Test voltage 750 V(rms)
Contact resistance:
Center conductor 5.0 mΩ
Out conductor 2.5 mΩ
Insulation resistance 1000MΩ
Mechanical Data
Weight 3.4 g
Durability 500 Cycles
Environmental Data
Operating Temperature -55 °C to +125 °C

Material Data

Piece PartsMaterial Surface Plating(μm)
Center contact Beryllium copper Gold 0.5 over Nickel 2.0
Body Brass Gold 0.2 over Nickel 2.0
Insulator PTFE

Coaxial Between Series Adapter: SMA/SMB-KK adatpter drawing

sma female to smb plug adapter size.png

Packaging  

Standard 150/Box=15 Bag  

Other Contact us

SMA connector


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