Datasheet
Version 05.00, February 2019
6 Rohde & Schwarz R&S
®
FPC Spectrum Analyzer
Level measurement uncertainty
Absolute level uncertainty at 100 MHz
+20 °C to +30 °C
< 0.3 dB
Frequency response (+20 °C to +30 °C)
100 kHz ≤ f < 10 MHz
< 1.5 dB (nom.)
10 MHz ≤ f ≤ 3 GHz
< 1 dB
Attenuator uncertainty
< 0.3 dB
Uncertainty of reference level setting
< 0.1 dB (nom.)
Display nonlinearity
SNR > 16 dB, 0 dB to –50 dB,
logarithmic level display
< 0.3 dB
Bandwidth switching uncertainty
reference: RBW = 10 kHz
< 0.1 dB (nom.)
Total measurement uncertainty
95 % confidence level, +20 °C to +30 °C,
SNR > 16 dB, 0 dB to –50 dB below reference level, RF attenuation: auto
10 MHz ≤ f ≤ 3 GHz
< 1.25 dB, 0.5 dB (typ.)
Trigger functions
Trigger
Trigger source
free run, video, external,
IQ power (FPC-K7 ASK/FSK only)
External trigger level threshold
low → high transition
2.4 V
high → low transition
0.7 V
maximum
3.0 V
Tracking generator and independent source generator functions
(R&S
®
FPC1500 only)
Frequency range
R&S
®
FPC1500
5 kHz to 1 GHz
with R&S
®
FPC-B2 option installed
5 kHz to 2 GHz
with R&S
®
FPC-B2 and
R&S
®
FPC-B3 option installed
5 kHz to 3 GHz
Measurements
tracking generator mode
Generator is coupled to swept frequency
of spectrum analyzer to perform
transmission measurements. A frequency
offset can be set.
independent source mode
Generator is coupled to center frequency
of spectrum analyzer or independent
settable
Output power
2 MHz to 3 GHz
0 dBm to –30 dBm (nom.)
Frequency response
2 MHz to 3 GHz
±3 dB (nom.)
Absolute level uncertainty at 100 MHz
+20 °C to +30 °C, at –10 dBm output
power
±1 dB (nom.)
Inputs and outputs
RF input
Impedance
50 Ω (nom.)
Connector
N female
VSWR
5 kHz ≤ f ≤ 1 GHz
< 1.5 (nom.)
1 GHz < f ≤ 3 GHz
< 2 (nom.)
Input attenuator
RF input only
0 dB to 40 dB in 5 dB steps
RF output (R&S
®
FPC1500 only)
Impedance
50 Ω (nom.)
Connector
N female
VSWR
5 kHz ≤ f ≤ 1 GHz
< 1.5 (nom.)
1 GHz < f ≤ 3 GHz
< 2 (nom.)
AF output
AF demodulation types
AM and FM
Connector
3.5 mm mini jack
Output impedance
32 Ω (nom.)
Voltage (open circuit)
V
RMS
adjustable from 0 V to > 100 mV
External reference, external trigger
Connector
BNC, 50 Ω
Mode
ext. reference, ext. trigger
External reference
required level
0 dBm
frequency
10 MHz
External trigger threshold
low → high transition
2.4 V
high → low transition
0.7 V