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Chapter 9 Specifications
N2262A 4 x 8 2-Wire Matrix Switch Module
9
AC ISOLATION / PERFORMANCE
a
(without terminal block)
Capacitance:
(with 1 channel closed)
Open Channel, Channel-Channel:
HI-LO:
Channel-Chassis:
< 7 pF
< 30 pF
< 50 pF
Insertion Loss:
(with 50
Ω
termination)
100 kHz:
1 MHz:
10 MHz:
< 0.10 dB
< 0.20 dB
< 0.60 dB
Crosstalk:
(with 50
Ω
termination)
100 kHz:
1 MHz:
10 MHz:
< -73 dB
< -53 dB
< -28 dB
a. With chassis of all instruments connected, and with Low Terminal of the input connected to Low Terminal of the
output (either directly or via the 3499A/B/C switching channels).
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