User`s manual

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Tektronix to VXI Technology Cross-Ref. Guide 37
SECTION 4
VX4351 TO SM4351A: SPST, 10 A/16 A
SPECIFICATION COMPARISONS
GENERAL SPECIFICATIONS Tektronix VX4351 VXI Technology SM4351A
MODEL TYPE
Power Switching Power Switching
CONFIGURATION
40 SPST Form A Relays 40 SPST Form A Relays
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
Not Available
1 x 10
5
(Full Load)
5 x 10
7
1 x 10
5
(Full Load)
MODULE SIZE
Single-wide, C-size Single-wide, C-size
POWER SPECIFICATIONS
MAXIMUM SWITCHING VOLTAGE
250 V dc/V ac rms 125 V dc, 250 V ac
MAXIMUM SWITCHING CURRENT
10 A / channel 16 A / channel
MAXIMUM SWITCHING POWER
DC
AC
300 W / channel
2500 VA / channel
300 W / channel
2000 VA / channel
DC PERFORMANCE
PATH RESISTANCE
< 0.1 Ω < 0.1 Ω
INSULATION RESISTANCE
> 1 x 10
7
Ω > 1 x 10
9
Ω
AC PERFORMANCE
BANDWIDTH (-3 dB)
Not Available > 20 MHz
CROSSTALK
100 kHz
1 MHz
10 MHz
Not Available
Not Available
Not Available
< -75 dB
< -50 dB
< -40 dB