Chapter 3 — Options Verification 3-10 LTE Signal Analyzer Option 541 and/or 542 and/or 543 Verification
MS272xC MM PN: 10580-00279 Rev. E 3-41
3-10 LTE Signal Analyzer Option 541 and/or 542 and/or 543 Verification
The tests in this section verify the functionality of the LTE Signal Analyzer of the MS272xC Spectrum
Master.There are tests for LTE Channel Power Accuracy Tests (Option 541 and 543) and LTE Residual EVM
and Frequency Error Tests (Option 542 and 543)
Equipment Required for MS2722C, MS2723C, and MS2724C
• Anritsu MG3700A Vector Signal Generator
• Frequency Reference Symmetricom Rubisource T&M
• Power Meter, Anritsu Model ML2438A
• Power Sensor, Anritsu Model MA2482D
• Power Splitter, Aeroflex/Weinschel Model 1870A
• Fixed Attenuator, Aeroflex/Weinschel Model 4410 (2)
• Anritsu 34NN50A 50 ohm Adapter (2)
• Anritsu 15NN50-1.5C RF Coaxial Cable
• BNC male to BNC male Coaxial Cable
Equipment Required for MS2725C and MS2726C
• All of the above, plus
• Anritsu 71693-R Ruggedized K(f) to N(f) Adapter
Setup
Figure 3-12. LTE Signal Analyzer Option Verification
MG3700A Vector Signal Generator
Function
Ethernet Control Input Modulation Input
Cursor/Edit
RF Output
3
MG3700
Vector Signal
Generator
250kHz-6GHz
10 MHz Reference
Oscillator Warmup
Oscillator Ready
Failure
1 PPS Sync
1 PPS OUT
1 MH z 5 MHz 1 0 MH
5 MHz 10 MHz
Sine wave Out AUX
1 PPS IN
Power
TESTIME
PLUS
R
RubiSource T&M
R
10 MHz
Sine Out
0
1
Preset
4
Measure
7
File
2
Calibrate
5
Trace
8
System
3
Sweep
6
Limit
9
Mode
Shift
Enter
Back
On
+/-
Off
ESC
Fault
MS2722C
Spectrum Analyzer
MS272xC Spectrum Master
SpectrumMaster
ML2438A Power Meter
MA2482D
Power Sensor
1870A
Power Splitter
34NN50A Adapter
10 dB Fixed Attenuator
10 dB Fixed Attenuator
34NN50A
Adapter
15NNF50-1.5B
Ext Ref In
(back panel)
Ext Ref In