Rohde & Schwarz CRTU-RU Service Manual page 55

Radio Unit R&S
CRTU-RU
Item
No.
Description
RX inherent spurious response at RF4
IN, f = 1262.31375 MHz, CRTU
IN
frequency = 1260 MHz
RX SSB Phase Noise
RX SSB phase noise at RF2
f = 100 MHz, ∆f = +20 kHz
RX SSB phase noise at RF2
f = 100 MHz, ∆f = +250 kHz
RX SSB phase noise at RF2
f = 100 MHz, ∆f = +400 kHz
RX SSB phase noise at RF2
f = 100 MHz, ∆f = +1990 kHz
RX SSB phase noise at RF2
f = 945 MHz, ∆f = +20 kHz
RX SSB phase noise at RF2
f = 945 MHz, ∆f = +250 kHz
RX SSB phase noise at RF2
f = 945 MHz, ∆f = +400 kHz
RX SSB phase noise at RF2
f = 945 MHz, ∆f = +1990 kHz
RX SSB phase noise at RF2
f = 1850 MHz, ∆f = –20 kHz
RX SSB phase noise at RF2
f = 1850 MHz, ∆f = -–250 kHz
RX SSB phase noise at RF2
f = 1850 MHz, ∆f = -–400 kHz
RX SSB phase noise at RF2
f = 1850 MHz, ∆f = -–1990 kHz
RX SSB phase noise at RF2
f = 2200 MHz, ∆f = –20 kHz
RX SSB phase noise at RF2
f = 2200 MHz, ∆f = –250 kHz
RX SSB phase noise at RF2
f = 2200 MHz, ∆f = –400 kHz
RX SSB phase noise at RF2
f = 2200 MHz, ∆f = –1990 kHz
RX Residual FM/AM
RX Residual FM at 500 MHz at RF4
IN, –20 dBm
30Hz to 15 kHz, rms
RX Residual FM at 500 MHz at RF4
IN, –20 dBm
30Hz to 15 kHz, peak
RX Residual FM at 500 MHz at RF4
IN, –20 dBm
CCITT, rms
1140.0050.82
Measure-
ment to
Min.
section
RX SSB
phase noise
RX residual
FM/AM
1.35
Measurement
uncertainty
Actual Max.
–50
–100
–110
–118
–118
–100
–110
–118
–118
–100
–110
–118
–118
–100
–110
–118
–118
50
200
5
Test Reports
Unit
dBc
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Hz
Hz
Hz
E-4