40 | Keysight | FieldFox Handheld Analyzers 4/6.5/9/14/18/26.5/32/44/50 GHz - Data Sheet
The performance listed in built-on power meter, external USB power sensor support, pulse measurements, USB power sensor mea-
surements versus frequency sections applies to the capabilities available in the following models:
– FieldFox RF & microwave analyzers: N9913A, N9914A, N9915A, N9916A, N9917A, N9918A
N9950A, N9951A, N9952A
– FieldFox microwave vector network analyzers: N9925A, N9926A, N9927A, N9928A
– FieldFox microwave spectrum analyzers: N9935A, N9936A, N9937A, N9938A
N9960A, N9961A, N9962A
See FieldFox Configuration Guide for option information. Many capabilities listed in this Data Sheet require options.
Built-in Power Meter
Using the built-in power meter, FieldFox is able to make very accurate channel power measurements. The channel bandwidth can be
set wide to simulate average power meter measurements. This measurement function provides the flexibility to make user definable
channel power measurements.
Description
Setup parameters
Functions
Center frequency, including selection of radio standards and channel selection, span or channel width
Relative/absolute measurements, offsets, units of dBm or watts, or dB or %, minimum and maximum limits
Models
Frequency range
30 kHz to 4 GHz
N991xA, N992xA,
N993xA
N9913A
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
Usable to 5 kHz
N9914A
30 kHz to 6.5 GHz
30 kHz to 9 GHz
N9915A, N9925A,N9935A
N9916A, N9926A, N9936A
N9917A, N9927A, N9937A
N9918A, N9928A, N9938A
N9950A, N9960A
N9951A, N9961A
N9952A, N9962A
30 kHz to 14 GHz
30 kHz to 18 GHz
30 kHz to 26.5 GHz
300 kHz to 32 GHz
300 kHz to 44 GHz
300 kHz to 50 GHz
N995xA, N996xA
Amplitude accuracy (dB)
N991xA, N992xA, N993xA Spec (23 ± 5 ºC)
Spec (—10 to 55 ºC)
Typical (23 ± 5 ºC)
± 0.35
Typical (—10 to 55 ºC)
100 kHz to 18 GHz
> 18 to 26.5 GHz
N995xA, N996xA
9 to 100 kHz
± 0.80
± 1.00
± 0.50
± 1.00
± 1.20
± 0.50
± 0.60
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
> 40 to 43 GHz
> 43 to 50 GHz
± 0.80
± 1.00 1
± 0.30
± 0.50
± 0.90
± 1.40
± 0.50
± 0.70
± 1.30
± 2.00
± 0.50
± 0.70
± 1.40
± 2.70
± 0.50
± 0.90
1. Increase by 0.2 dB between 18 and 32 GHz.
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