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P623

RF Current Probe 1 Ohm active

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  • P623, RF Current Probe 1 Ohm active
  • Application with P623
    Application with P623
P623, RF Current Probe 1 Ohm active Application with P623
  • P623, RF Current Probe 1 Ohm active
  • Application with P623
Short description

The P623 is a 1 ohm probe for direct measurement of high frequency (RF) current at IC pins. It is used to measure at supply pins (Vdd / Vss) and signal pins. The 1 ohm RF current probe has a pin contact with which IC pins can be separately contacted and measured.

Technical parameters
Frequency range 9 kHz ... 3 GHz
Coupling capacity 8 µF
Transfer factor voltage 20 dB
Ammeter /current probe
-1 dB compression point (output) 120 dBµV
IP3 134 dBµV
Measurement output 50 Ω, SMB
Noise figure 3.7 dB
Shunt 1 Ω
Current correction factor R 20 dBΩ
Inductance 1 nH
Supply voltage 12 V / DC
Max. power dissipation 2.5 W
Frequency response Frequency response Frequency response
Equivalent circuit Equivalent circuit Equivalent circuit
Design, view 1 Design, view 1 Design, view 1