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N1923A Datasheet, PDF (10/19 Pages) Keysight Technologies – Wideband Power Sensors | |||
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10 | Keysight | 8990B Peak Power Analyzer and N1923A/N1924A Wideband Power Sensors - Data Sheet
8990B Peak Power Analyzer Specifications
Key specifications
RF input channels
Video input channels
Maximum real time sampling rate
Maximum capture length
Memory depth
Instrumentation linearity
Rise time/fall time
RF inputs (Channels 1 and 4)
Frequency range
Dynamic range
Measurement unit
Video bandwidth
Minimum pulse width
Maximum pulse repetition rate
Input coupling
Vertical scale
Offset
ETS threshold
Video inputs (Channels 2 and 3)
General characteristics
Video bandwidth
Input impedance
Input coupling
Vertical scale
DC gain accuracy
Offset accuracy
Maximum input voltage
Offset range
1 Mâ¦
50 â¦
2
2
100 MSa/s 1 (Real Time), 1 GSa/s 1 (ETS On), 20 GSa/s 2
1s
Max 2M points
± 0.8%
⤠5 nsec (for frequencies ⥠500 MHz) 3
50 MHz to 40 GHz
â35 dBm to +20 dBm
Linear (Watt) or Log (dBm) selectable
160 MHz 4
50 ns
10 MHz
50 â¦
0.01 dB/div to 100 dB/div in 1-2-5 sequence or any arbitrary scaling, user defined
1 µW/div to 1 kW/div in 1-2-5 sequence or any arbitrary scaling, user defined
± 99 dBm with 0.01 dB resolution
500 ns, 1 µs, 2 µs, 5 µs, 10 µs
1 GHz
50 ⦠± 2.5%, 1 M⦠± 1% (11 pF typical)
1 Mâ¦: AC (3.5 Hz), DC
50 â¦: DC
1 Mâ¦: 1 mV/div to 5 V/div in 1-2-5 sequence or any arbitrary scaling, user defined
50 â¦: 1 mV/div to 1 V/div in 1-2-5 sequence or any arbitrary scaling, user defined
± 2% of full scale at full resolution on channel scale ± 5 °C from cal temp
± (1.25% of channel offset +1% of full scale + 1 mV) 5
1 Mâ¦: 150 V RMS or DC, CAT I
± 250 V (DC + AC) in AC coupling
Vertical sensitivity
1 mV to < 10 mV/div
10 mV to < 20 mV/div
20 mV to < 100 mV/div
100 mV to < 1 V/div
1 V to 5 V/div
Available offset
±2V
±5V
± 10 V
± 20 V
± 100 V
± 12 div or ± 4 V, whichever is smallest
1.â For RF input channel 1 and 4.
2.â For video input channel 2 and 3.
3.â Specification applies only when the Off video bandwidth is selected.
4.â Video bandwidth tested by measuring peak-to-average on a two-tone separation signal at +10 dBm, frequency set at 1 GHz. Test limit set at 2 dB roll off
from the nominal 3 dB peak-to-average flatness graph.
5.â 50 ⦠input: Full scale is defined as 8 vertical divisions. Magnification is used below 10 mV/div, full-scale is defined as 80 mV. The major scale settings are
5 mV, 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, and 1 V.
1 M⦠input: Full scale is defined as 8 vertical divisions. Magnification is used below 5 mV/div, full-scale is defined as 40 mV. The major scale settings are
5 mV, 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V, and 5 V.
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