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1141A
1142A
1153A
N2772A
N2773A
Differential Probes
Oscilloscope Probes & Accessories
English URL
www.agilent.com/find/products
1141A Differential Probe with 1142A Power Supply
The 1141A is a 1X FET differential probe with 200 MHz bandwidth
and a 3000:1 CMRR (Common Mode Rejection Ratio). The probe has
a high-input resistance and low-input capacitance of 7 pF to mini-
mize circuit loading. The 1141A must be used with the 1142A probe
control and power module, which controls input coupling modes dc,
dc with variable offset, and dc reject. Two attenuators, 10X and 100X,
are provided to expand the linear differential input range to ±30 V.
N2772A Differential Probe with
N2773A Power Supply
The N2772A is an active differential probe compatible with any oscil-
loscope with a high-impedance BNC input. With 20 MHz bandwidth
and switchable attenuation of 20:1 and 200:1, N2772A provides the
versatility for a broad range of applications including high-voltage
circuits, motor speed controls, power supply design, electronic high-
power converters, and numerous other situations where signals are
floating above earth ground.
The N2772A differential probe has an input impedance of
10 MOhm and the CMRR is >50 dB at 1 MHz.
The probe requires a 9 V dc battery or N2773A power supply.
The power supply has selectable ac frequency settings for 115 V and
230 Vac at 50 Hz, 60 Hz, and 400 Hz.
Ordering Information
1141A
200 MHz Differential Probe
1142A
Power Supply for 1141A/1144A/1145A
1153A
200 MHz Differential Probe
N2772A
20 MHz Differential Probe
N2773A
Power Supply for N2772A
1153A 200 MHz Differential Probe
The 1153A is a 200 MHz Differential Probe for use with Agilent
Infiniium Oscilloscopes. It is a 1X FET differential probe with
200 MHz bandwidth and 3000:1 CMRR (Common Mode Rejection
Ratio). The probe has high-input resistance of 1 MOhm and low-
input capacitance of 7 pF to minimize circuit loading. The 1153A is
compatible with the AutoProbe Interface, which provides power and
completely configures the Infiniium Oscilloscope for the probe.
Input coupling modes include dc, dc with variable offset, and
l f reject. Two attenuators, 10X and 100X, are provided to expand
the linear differential input range to ±30 V.
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