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

Version 01.01, January 2013
6 Rohde & Schwarz R&S ® ESRP EMI Test Receiver
Preselection and preamplifier (R&S ® ESRP-B2 option)
Preselection
State
receiver mode always on
analyzer mode on/off (selectable)
Number of preselection filters 16
Bandwidths (–6 dB), nominal 10 Hz to 150 kHz fixed lowpass filter
150 kHz to 30 MHz 35 MHz, fixed bandpass filter
30 MHz to 80 MHz 94 MHz, fixed bandpass filter
80 MHz to 130 MHz 94 MHz, fixed bandpass filter
130 MHz to 180 MHz 91 MHz, fixed bandpass filter
180 MHz to 230 MHz 105 MHz, fixed bandpass filter
230 MHz to 300 MHz 110 MHz, fixed bandpass filter
300 MHz to 425 MHz 195 MHz, fixed bandpass filter
425 MHz to 570 MHz 200 MHz, fixed bandpass filter
570 MHz to 715 MHz 210 MHz, fixed bandpass filter
715 MHz to 860 MHz 200 MHz, fixed bandpass filter
860 MHz to 1005 MHz 200 MHz, fixed bandpass filter
1005 MHz to 1750 MHz fixed highpass filter
1750 MHz to 2850 MHz fixed highpass filter
2850 MHz to 4850 MHz fixed highpass filter
4850 MHz to 7000 MHz fixed highpass filter
Preamplifier switchable
Location in the signal path between preselection
and 1st mixer
Frequency range 1 kHz to 7 GHz
Gain 20 dB (nom.)
RF preamplifier (R&S ® FSV-B22 option)
Preamplifier
Availability
instruments without R&S ® ESRP-B2 option receiver, analyzer
instruments with R&S ® ESRP-B2 option analyzer with preselection = off only
Frequency range 100 kHz to 7 GHz
Gain 20 dB (nom.)
IF and resolution bandwidths
IF and sweep filters
Resolution bandwidths (–3 dB)
receiver mode or analyzer mode,
span ≥ 10 Hz 10 Hz to 10 MHz in 1/2/3/5 sequence
analyzer mode, span = 0 Hz 20 MHz, 28 MHz, 40 MHz additionally
Bandwidth uncertainty < 3 %
Shape factor 60 dB:3 dB < 5
EMI bandwidths (–6 dB) standard 200 Hz, 9 kHz, 120 kHz, 1 MHz
with R&S ® ESRP-B29 option 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz
additionally
Bandwidth uncertainty < 3 %
Shape factor 60 dB:6 dB < 4
FFT filters (analyzer mode)
Resolution bandwidths (–3 dB)
span ≥ 10 Hz 10 Hz to 300 kHz in 1/2/3/5 sequence
Bandwidth uncertainty < 3 % (nom.)
Shape factor 60 dB:3 dB < 5 (nom.)