User`s manual

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Tektronix to VXI Technology Cross-Ref. Guide 65
SECTION 9
VX4320 TO SM4320: 8 (1 x 4) 1 GHZ MUX
SPECIFICATION COMPARISONS
GENERAL SPECIFICATIONS Tektronix VX4357 VXI Technology SM4357
MODEL TYPE
High Frequency Switching High Frequency Switching
CONFIGURATION
8 (1 x 4) Coax Muxes 10 (1 x 4) Coax Muxes
INTERFACE TYPE
Message Based, SCPI, IEEE 488.2 Register Based
VXI REVISION LEVEL
1.4 1.4
INSTRUMENT DRIVERS
WIN framework (Rev. 4.0)
WIN95 framework (Rev. 4.0)
WINNT framework (Rev. 4.0)
WIN95 framework (Rev. 4.0)
WINNT framework (Rev. 4.0)
RATED SWITCH OPERATIONS
Mechanical
Electrical
5 x 10
6
1 x 10
5
(Full Load)
5 x 10
6
1 x 10
5
(Full Load)
MODULE SIZE
Single-wide, C-size Single-wide, C-size
POWER SPECIFICATIONS
MAXIMUM SWITCHING VOLTAGE
48 V dc or 250 V ac rms 100 V
MAXIMUM SWITCHING CURRENT
RESISTIVE
INDUCTIVE
1 A
200 mA
0.5 A
Not Available
MAXIMUM SWITCHING POWER
10 W 10 W
DC PERFORMANCE
PATH RESISTANCE
Not Available < 1 Ω
INSULATION RESISTANCE
> 1 x 10
9
Ω > 1 x 10
9
Ω
AC PERFORMANCE
BANDWIDTH (-3 dB)
< 1.3 GHz > 900 MHz
INSERTION LOSS
100 MHz
500 MHz
Not Available
Not Available
< -0.2 dB
< -0.5 dB
CROSSTALK
10 MHz
100 MHz
500 MHz
Not Available
Not Available
Not Available
< -80 dB
< -70 dB
< -65 dB
VSWR
100 MHz
900 MHz
1.3 GHz
Not Available
Not Available
< 1.5:1
< 1.2:1
< 1.5:1
Not Available