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HP / Agilent 8405A Vector Voltmeter
- Accurate voltage and phase measurement
- 1 to 1000 MHz
- 50/75 ohm coaxial measurements
Specifications
- Frequency Range: 1 MHz to 1 GHz in 21 overlapping octave bands; tuning automatic
within each band
- Maximum Input: ac, 2V peak; dc, ±50V
- Input Impedance (nominal): 0.1 Mohm shunted by 2.5 pF
- Voltage Range (rms)
| Channel |
1 - 10 MHz |
10 - 500 MHz |
500 - 1000 MHz |
| A |
1.5mV - 1.0V |
300µV - 1.0V |
500µV - 1.0V |
| B |
< 100µV - 1.0V |
< 100µV - 1.0V |
< 100µV - 1.0V |
- Voltmeter Ranges: 100µV to 1V rms full scale in 10 dB steps
- Phase Range: 360° indicated on zero-center meter with end-scale ranges of
±180°, ±60°, ±18°, ±6°
- Phase Resolution: 0.1° at any phase angle
- Phase meter offset: ±180° in 10° steps
HP 11570A Accessory Kit
- 50 ohm Tee
- 50 ohm Power splitter
- 50 ohm Termination
- Shorting plug
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