ARR Datasheet, PDF (1/2 Pages) DDK Ltd. – Coaxial Arrester

ARR Series
Coaxial Arrester
●It is a connector developed to protect the
equipment from the voltage of serge by the
thunder by discharging the gas arrestor.
●The voltage of the thunder serge which invaded
from the antenna is prevented from joining the
base bureau circuit.
●The gas arrestor is built-in in the connector.
●It is possible to correspond to the usage that
the use frequency band region is wide, and vari-
ous.
APPLICATION
PHS base station, cellular phone base station, ETC, wirelesses LAN, and antennas.
SPECIFICATION
Characteristic Impedance
Insulation resistance
Contact resistance
VSWR
Insulation Loss
DC Breakdown Voltage
Inpact Breakdown Voltage
Max. Inpact Discharge Current
50Ω
100MΩmin. at 100V DC
6mΩ max.
N Type 1.2max. at DC～6GHz
TNC Type 1.25max. at DC～6GHz
SMA(DM)Type 1.2max. at DC～3GHz
0.3dBmax. at DC～6GHz
150Vmin. at 100V/sec
700Vmin. at 1000V/μsec
10KA max. (8/20μsec)
MATERIAL/FINISH
Contact
Shell
Insulator
Copper alloy/Gold plating
Copper alloy/Nickel plating
PTFE
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