Rohde & Schwarz SML01 - Page 267

R&S®SML / R&S®SMV03 Test sequence
1090.3123.12 10.17 E-6
Non-interrupting level setting (ATTENUATOR MODE FIXED)
Test setup  Test setup 1, spectrum analyzer mode
Settings on the R&S
SML01
- FREQ: 120 kHz, 5.1 MHz, 1100 MHz
- LEVEL: 5.1 dBm
- LEVEL  ATTENUATOR MODE FIXED
Settings on the R&S
SML02/03 / R&S SMV03
- FREQ: 100 kHz, 5.1 MHz, 1100 MHz, 1211 MHz, 2200 MHz, 3300 MHz
- LEVEL: 5.1 dBm
- LEVEL  ATTENUATOR MODE FIXED
Measurement  Read off the level from the analyzer as the reference value and make
a note of it, or set the delta marker for relative measurement to 0 dB.
 Now reduce the level on the R&S SML / R&S SMV03 in 5 dB steps.
 The following deviations should not be exceeded:
Attenuation in dB ATT FIXED Tolerance in dB
5 0.5
10 1.0
15 1.5
20 3.0
Maximum level
Test setup  Test setup 1, power meter mode
Settings on R&S SML /
R&S SMV03
- FREQ:
100 kHz, 500 kHz,
1 MHz to 5 MHz Increment 1 MHz
5 MHz + 1 Hz, 15 MHz, 25 MHz,
25 MHz to 1100 MHz Increment 10 MHz
1100 MHz to 3300 MHz Increment 20 MHz
- LEVEL:
16 dBm
with R&S SML / R&S SMV03-B10: 26 dBm
Measurement  Check whether error message
110: Output unleveled; OPU1 (f > 1210.5 MHz: OPU3) occurs
 Alternatively monitor diagnostic point TP 402 (f > 1210.5 MHz: TP
509) for voltages > 10 V.
 The measured level must always be higher than the maximum
level according to data sheet + 1 dB