For example: Agilent E4440A or Anritsu 68369
- Test and measurement equipment
- Attenuators
- Keysight / Agilent
- Keysight / Agilent 8721A
HP Agilent 8721A Directional Bridge, 100 kHz to 100 MHz w/ Option 008
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Keysight / Agilent 8721A Overview
The recommended replacement is Agilent''s 86207A RF Bridge, 75 Ohm, 300 kHz to 3 GHz
The Agilent 8721A is used in return-loss measurements made with a swept source such as a tracking generator and spectrum analyzer. This 50 ohm bridge (75 ohm optional) has a 6 dB insertion loss and 6 dB coupled to the auxiliary arm.
Features:
- Directivity: Greater than 40 dB, (1 to 110 MHz)
- Load-Port Return Loss: Greater than 30 dB
- Maximum Input Power: +20 dBm
- Frequency response: Plus/Minus 0.5 dB
Keysight / Agilent 8721A Options
008 NA
