Keithley Instruments
28775 Aurora Road
Cleveland, Ohio 44139
1-800-935-5595
Model CS-1247
BNC Adapter
077161600 / July 2019
1
Description
The Model CS-1247 is an SMA female to BNC male adapter. It contains a gold-plated beryllium copper contact,
polytetrafluoroethylene (PTFE) insulation, and a nickel-plated brass material outer conductor. It provides a
voltage standing wave ratio (VSWR) of 1.3:1 with a frequency rance of 4 GHz. Also, it performs at 500 V
rms
up
to 50 ohms.
Figure 1: Model CS-1247 SMA female to BNC male adapter
