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200 MHz 20 V differential oscilloscope probe 10:1

The TA045 is a 200 MHz bandwidth active differential probe suitable for high-speed measurement applications with a differential measurement range of ±20 V and a common-mode range of up to ±60 V (DC + peak AC).

This differential probe extends the functionality of standard single-ended input oscilloscopes to allow a safe and accurate method of making differential voltage measurements. Applications include making safe measurements in power circuit applications and acquisition of high-speed balanced differential signals found in serial communications buses.

TA045 200 MHz 20 V differential oscilloscope probe 10:1
Title Language Issue Size Updated All products All languages All documents Status
TA045 200 MHz 60 V Differential Probe User’s Guide English 1 302 KB Jun 19 2014 English open
Choosing the right Pico Technology active differential probe English 1 700 KB May 17 2016 English open

Accessories for the 200 MHz 20 V differential oscilloscope probe 10:1

Product Price Quantity
9 V AC power adaptor
Probus power adaptor for active differential probes
Battery pack for active differential probe
TA045 differential oscilloscope probe specifications
Bandwidth DC to 200 MHz (–3 dB)
Attenuation ratio 10:1
Accuracy ±1%
Rise time 1.75 ns
Input impedance 500 kΩ // 7 pF each side to ground
Input voltage 
Differential range ±20 V
Common mode range ±60V
Absolute max. voltage
(either input to ground) 
±60 V
Swing (into 50 kΩ load) ±2 V
Offset (typical)  <±2 mV
Noise (typical) 0.3 mV RMS
Source Impedance (typical)  50 Ω
CMRR (typical)  80 dB @ 100 Hz; 50 dB @ 10 MHz
Ambient operating temperature –10 to +40 °C
Ambient storage temperature –30 to +70 °C
Power requirements
Option 1 Mains adaptor (6 V DC 90 mA or 9 V DC 70 mA)
Option 2  Removable battery pack (4xAA cells) 
Option 3 Power leads 
Optional extension plugs for mains adaptor
Input One jack with 1 A current rating
Output Three plugs with 1 A current rating
Length of input leads 50 cm
Length of BNC lead 125 cm
Weight 300 g
Dimension (LxWxH) 111 mm x 22 mm x 14 mm