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FCN-086 / 087 Series
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specications
subject to change
n TRANSMISSION CHARACTERISTICS
The transmission characteristics were designed to an optimum level by repeating various transmission
characteristics simulations when the structure was designed, so as to improve the transmission character-
istics of this connector. The characteristic impedance and the measurement device of the connector are
shown below.
Measurement Point
Measurement Result
1.Measurement voltage: Vin = 5.0V
2.Rise time: Tr = 100ps, 300ps, 500ps, 1ns
3.Measurement device: TDR measurement device CSA803 and SD24 (Tektronix)
4.Measurement system
Delay Time
Characteristic
Impedance
PC board part
PC board part
PC board part
300.0m
10.00m
V/Div.
200.0m
49.00n
100.0p S/Div
50.00n
in out
signal
a
b
c
d
e
Not connected
Ground
Measurement signal
CSA 80.3
SD 24
Coaxial cable for measurement
Plug
M easurement board
50Ω termination connect
o
Socket
stnenopmoCustijuF
tratStA sp001 sp003 sp005 sn1
zH:ycneuqerF zHG57.1 zHM085 zHM053 zHM571
)(ecnadepmIcitsiretcarahC 0.46ot3.54 8.65ot2.84 6.45ot2.94 8.25ot3.94
%:klatssorcdneraF/raeN 41.1/69.1 87.0/94.1 15.0/60.1 72.0/17.0
reilppuSrehtO
tratStA sp001 sp003 sp005 sn1
zH:ycneuqerF zHG57.1 zHM085 zHM053 zHM571
)(ecnadepmIcitsiretcarahC 1.66ot4.74 8.65ot2.84 2.95ot5.94 5.35ot7.74
%:klatssorcdneraF/raeN 14.1/42.2 89.0/75.1 76.0/41.1 53.0/87.0
Ω
Ω
Ω