Anritsu Spectrum Master MS2723B Maintenance Manual page 6

Table of Contents (Continued)
2-7 WCDMA/HSDPA Signal Analyzer Option Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-45
WCDMA Absolute Power Accuracy Verification (Option 44)
WCDMA Occupied Bandwidth (OBW) Verification (Option 44)
WCDMA RF Channel Power Accuracy and ACLR Verification (Option 44) . . . . . . . . . . 2-52
HSDPA RF Channel Power Accuracy and ACLR Verification (Option 44) . . . . . . . . . . . 2-53
Error Vector Magnitude (EVM) Verification (Option 45 or Option 65)
For MS2723B or MS2724B with Option 65: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56
2-8 Fixed WiMAX Signal Analyzer Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Fixed WiMAX Channel Power Accuracy Tests (Option 46). . . . . . . . . . . . . . . . . . . . . . . . 2-57
Fixed WiMAX Residual EVM and Frequency Error Tests (Option 47)
2-9 TD-SCDMA Signal Analyzer Option Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62
2-10 EV-DO Signal Analyzer Option Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-65
8-PSK Modulation Channel Power, Frequency Error, Rho, and Tau Tests. . . . . . . . . . . . 2-67
QPSK Modulation Channel Power, Frequency Error, Rho, and Tau Tests . . . . . . . . . . . . 2-67
16-QAM Modulation Channel Power, Frequency Error, Rho, and Tau Tests . . . . . . . . . . 2-68
Idle Slot Channel Power, Frequency Error, Rho, and Tau Tests. . . . . . . . . . . . . . . . . . . . 2-68
2-11 Mobile WiMAX Signal Analyzer Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-70
Mobile WiMAX Channel Power Accuracy Tests (Option 66) . . . . . . . . . . . . . . . . . . . . . . 2-71
Channel Power Accuracy (10 MHz Bandwidth and 10 ms Frame Length) . . . . . . . . . . . . 2-72
Channel Power Accuracy (5 MHz Bandwidth and 5 ms Frame Length) . . . . . . . . . . . . . . 2-73
2-12 Mobile WiMAX Residual EVM and Frequency Error Tests (Option 67) . . . . . . . . . . . . . . . . 2-75
Residual EVM and Frequency Error (10 MHz Bandwidth and 10 ms Frame Length) . . . . 2-76
Residual EVM and Frequency Error (5 MHz Bandwidth and 5 ms Frame Length) . . . . . . 2-77
2-13 LTE Signal Analyzer Option 541 or Option 542 (or both) Verification . . . . . . . . . . . . . . . . . . 2-78
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-78
2-14 LTE Channel Power Accuracy Tests (Option 541)
2-15 LTE Residual EVM and Frequency Error Tests (Option 542)
Chapter 3-Removal and Replacement
3-1 Remove and Replace Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3-2 Battery Pack Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Battery Pack Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-3 Opening the MS272xB Spectrum Master Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3-4 Removal of the Spectrum Analyzer PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-5 Removal of the Main PCB/LCD Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-6 Main PCB Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-7 Removal of the LCD and Backlight Driver PCB from the Main PCB
3-8 Main PCB Real Time Clock (RTC) Battery Removal and Replacement
3-9 Main (Numeric) Keypad Membrane and PCB Replacement
3-10 Replacing the Function Key Keypad
3-11 Function Key Membrane and Switchpad Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Contents-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-79
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
PN: 10580-00165 Rev. D
. . . . . . . . . . . . . . . . . . . . . 2-45
. . . . . . . . . . . . . . . . . . . 2-50
. . . . . . . . . . . . . . 2-55
. . . . . . . . . . . . . . 2-60
. . . . . . . . . . . . . . . . . . . . . . 2-83
. . . . . . . . . . . . . . . . . . . 3-6
. . . . . . . . . . . . . . . . 3-6
. . . . . . . . . . . . . . . . . . . . . . . . 3-6
Models MS2723B and MS2724B MM