Tektronix IsoVu TIVM Series, Руководство пользователя

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Reference information
Table 9: Electrical speci fi cations (cont.)
Characteristic Description
Common mode rejection ratio ( Typical )
Sensor tip cable/adapter DC 100 MHz 200 MHz 500 MHz 1 GHz
IVTIP1X, 1X Sensor tip
cable > 120 dB 120 dB 110 dB 100 dB 90 dB
IVTIP5X, 5X Sensor tip
cable
> 120 dB 120 dB 110 dB 100 dB 90 dB
IVTIP10X, 10X Sensor
tip cable > 120 dB 120 dB 110 dB 100 dB 90 dB
IVTIP25X, 25X Sensor
tip cable > 120 dB 110 dB 100 dB 100 dB 90 dB
IVTIP50X, 50X Sensor
tip cable > 120 dB 100 dB 90 dB 90 dB 80 dB
MMCX-to 0.1 in
(2.54 mm) square pin
adapter with sensor tip
cable. > 120 dB 70 dB 60 dB 40 dB 30 dB
MMCX-to 0.062 in
(1.57 mm) square pin
adapter with sensor tip
cable. > 120 dB 70 dB 60 dB 40 dB 30 dB
Common mode voltage
range 2 kVpk (2 kV CAT I, 1000 V CAT II)
Common mode resistance
(
Typical )
N.A. due to Galvanically isolation ( fi ber optic connection)
Common mode
capacitance
3
( Typical )
~2 pF
Sensor tip cable/adapter Overload indicator On
Sensor head input SMA
V
in
< -3 V or V
in
> +3 V
IVTIP1X, 1X Sensor tip cable
V
in
< -3 V or V
in
> +3 V
IVTIP5X, 5X Sensor tip cable V
in
< -12 V or V
in
> +12 V
IVTIP10X, 10X Sensor tip cable V
in
< -16 V or V
in
> +16 V
IVTIP25X, 25X Sensor tip cable V
in
< -25 V or V
in
> +25 V
Overload indicator range
(
Typical )
IVTIP50X, 50X Sensor tip cable V
in
< -35 V or V
in
> +35 V
1
The difference between the measured DC gain and the nominal DC gain, divided by the nominal DC gain and expressed as a percent.
2 The input referred offset error voltage when the input is shorted and the probe input offset is set to 0 volts
3
The capacitance between the sensor head and a reference plane. The sensor head is placed six inches (15.25 cm) above the reference plane.
32 TIVM Series Measurement System User Manual