Atec Rohde-Schwarz-ESL Series - Manual (Page 6)

Version 02.00, March 2013
6 Rohde & Schwarz R&S ® ESL EMI Test Receiver
Noise indication (receiver mode, nominal values, calculated from DANL data)
RF attenuation = 0 dB, termination = 50 Ω, average (AV) detector,
tracking generator = OFF
frequency
preamplifier = OFF
9 kHz to 150 kHz, BW = 200 Hz <15 dBµV
150 kHz to 1 MHz, BW = 9 kHz <32 dBµV
1 MHz to 10 MHz, BW = 9 kHz <27 dBµV
10 MHz to 30 MHz, BW = 9 kHz <17 dBµV
30 MHz to 50 MHz, BW = 120 kHz <28 dBµV
50 MHz to 1 GHz, BW = 120 kHz <18 dBµV
1 GHz to 3 GHz, BW = 1 MHz <27 dBµV
3 GHz to 5 GHz, BW = 1 MHz <31 dBµV
5 GHz to 6 GHz, BW = 1 MHz <37 dBµV
with R&S ® FSL-B22 option
frequency preamplifier = ON
9 kHz to 150 kHz, BW = 200 Hz <0 dBµV
150 kHz to 1 MHz, BW = 9 kHz <17 dBµV
1 MHz to 10 MHz, BW = 9 kHz <12 dBµV
10 MHz to 30 MHz, BW = 9 kHz <2 dBµV
30 MHz to 50 MHz, BW = 120 kHz <13 dBµV
50 MHz to 1 GHz, BW = 120 kHz <6 dBµV
1 GHz to 3 GHz, BW = 1 MHz <15 dBµV
3 GHz to 5 GHz, BW = 1 MHz <21 dBµV
5 GHz to 6 GHz, BW = 1 MHz <27 dBµV
frequency preamplifier = ON, typical values
500 MHz, BW = 120 kHz <–4dBµV
1 GHz, BW = 120 kHz <–2 dBµV
3 GHz, BW = 1 MHz <9 dBµV
6 GHz, BW = 1 MHz <20dBµV
Increase of DANL relative to AV display max. peak typ. +11 dB
RMS typ. +1 dB
quasi peak
band A typ. +3 dB
band B typ. +4 dB
bands C and D typ. +6 dB
Spurious responses
Image response
f
in
– 2 × 48.375 MHz <–80 dBc, typ. –90 dBc
f
in
– 2 × 838.375 MHz <–80 dBc, typ. –90 dBc
f
in
– 2 × 7158.375 MHz typ. –60 dBc
Intermediate frequency response 48.375 MHz, 838.375 MHz,
7158.375 MHz <–60 dBc, typ. –80 dBc
Residual spurious response f > 30 MHz, without input signal,
RF attenuation = 0 dB, RBW ≤ 10 kHz <–90 dBm
Local oscillator related spurious response offset from carrier <100 kHz typ. –60 dBc
offset from carrier ≥100 kHz <–60 dBc
Other interfering signals:
A/D conversion related spurious
response typ. <–70 dBc
Subharmonic of 1st LO spur at 7158.375 MHz – 2 × f
in
typ. –60 dBc
Harmonic of 1st LO mixer level <–10 dBm
(spur at f
in
– 3579.1875 MHz)
typ. –60 dBc