23 | Keysight | FieldFox Handheld Analyzers 4/6.5/9/14/18/26.5/32/44/50 GHz - Data Sheet
Spectrum Analyzer (continued)
Amplitude accuracy and range specifications
Amplitude range
Measurement range
Input attenuator range
Preamplifier
DANL to +20 dBm
0 to 30 dB, in 5 dB steps
Nominal
Frequency range
Gain
Full band (100 kHz to maximum frequency of instrument)
N991xA, N993xA
+20 dB, 100 kHz to 26.5 GHz
+20 dB, 100 kHz to 7.5 GHz
+15 dB, > 7.5 to 50 GHz
DC
N995xA, N996xA
Max safe input level
N991xA, N993xA
N995xA, N996xA
Display range
Average CW power
+27 dBm, 0.5 watts
+25 dBm, 0.3 watts
± 50 VDC
± 40 VDC
Log scale
10 divisions
0.01 to 100 dB/division in 0.01 dB steps
10 divisions
Linear scale
Scale units
dBm, dBmV, dBµV.dBmA, dBµA, W, V, A, dBµV/m, dBµA/m, dBG, dBT
50 MHz absolute amplitude accuracy (dB)
0 dB attenuation, input signal 0 to -35 dBm, peak detector, preamplifier off, 300 Hz RBW, all settings auto-coupled, -10 to 55 °C. No warm-up required.
Spec (-10 to 55 ºC)
Typical (-10 to 55 ºC)
N991xA, N993xA
± 0.30
± 0.10
0 dB attenuation, input signal -5 to -35 dBm, peak detector, preamplifier off, 300 Hz RBW, all settings auto-coupled, -10 to 55 °C. No warm-up required.
Spec (-10 to 55 ºC)
Typical (-10 to 55 ºC)
N995xA, N996xA
± 0.45
± 0.20
Total absolute amplitude accuracy (dB)
10 dB attenuation, input signal -15 to -5 dBm, peak detector, preamplifier off, 300 Hz RBW, all settings auto-coupled, includes frequency response
uncertainties. No warm-up required.
N991xA, N993xA1
100 kHz to 18 GHz
> 18 to 26.5 GHz
N995xA, N996xA 2
9 to 100 kHz
Spec (23 ± 5 °C)
± 0.80
Spec (-10 to 55 °C)
± 1.00
Typical (23 ± 5 °C)
± 0.35
Typical (-10 to 55 °C)
± 0.50
± 0.60
± 1.00
± 1.20
± 0.50
Spec (23 ± 5 °C)
± 1.60
Spec (-10 to 55 °C)
± 2.50
Typical (23 ± 5 °C)
± 0.60
Typical (-10 to 55 °C)
± 1.30
> 100 kHz to 2 MHz
> 2 to 15 MHz
± 1.30
± 1.90
± 0.60
± 0.80
± 1.00
± 1.20
± 0.30
± 0.50
> 15 MHz to 32 GHz
> 32 to 40 GHz
± 0.80
± 1.00 3
± 0.30
± 0.50
± 0.90
± 1.40
± 0.50
± 0.70
> 40 to 43 GHz
± 1.30
± 2.00
± 0.50
± 0.70
> 43 to 50 GHz
± 1.40
± 2.70
± 0.50
± 0.90
1. 9 to 100 kHz: 0.4 dB (nominal) preamp on or off; applicable only for serial number with prefix of MY5607/SG5607/US5607 and FieldFox upgraded with
Option N9910HU-100/200/300/400.
2. Also applies for preamplifier on or off for these models, for measurement frequencies > 100 kHz.
3. Increase by 0.2 dB between 18 and 32 GHz.
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