Atec Anritsu-MT8220T User Manual

Page 12

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PN: 11410-00698 Rev. B

MT8220T TDS

Specifications

BTS Master™ MT8220T

LTE FDD/TDD Measurements (Option 0883)

LTE FDD Measurements

Setup Parameters

Frequency

E-UTRA Bands 1 - 14, 17 - 21, 23 - 28 (tunable 10 MHz to 4.0 GHz)
Center, Signal Standard, Channel #, Closest Channel, Decrement/Increment Channel

Bandwidth (MHz)

1.4, 3, 5, 10, 15, 20

Span (MHz)

Auto, 1.4, 3, 5, 10, 15, 20, 30

Amplitude

Scale/Division, Power Offset, Auto Range, Adjust Range

Sweep

Single/Continuous

EVM Mode

Auto, PBCH only, Max Hold

Save/Recall

Setup, Measurement, Screen Shots (JPEG - save only), to Internal/External Memory

Measurement Summary Screens

Overall Measurements, RF Measurements, Modulation Measurements

LTE FDD RF Measurements

RF Channel Power Accuracy

± 1.5 dB; ± 1.0 dB typical (RF input –50 dBm to +10 dBm)

LTE FDD Modulation Measurements

RS Power Accuracy

± 1.0 dB typical, (RF input –50 dBm to +10 dBm)

Frequency Error

± 10 Hz + time base error

4

, 99 % confidence level

Residual EVM (rms)

2.0 % typical (E-UTRA Test Model 3.1, RF Input –50 dBm to +10 dBm)

LTE FDD Over-the-Air (OTA) Measurements

Scanner

Six strongest signals if present
Auto Save – Sync Signal power and Modulation Results with GPS information

Tx Test

Scanner – Three strongest signals if present
RS Power – Strongest Signal

Mapping

Map On-screen S-SS, RSRP, RSRQ, or SINR of Cell ID with strongest signal
Scanner – three strongest signals if present
Save and Export Mapping data: KML, MTD (tab delimited)

RF

Modulation

Over-the-Air (OTA)

Pass/Fail

Channel Spectrum

Channel Power

Occupied Bandwidth

ACPR
Spectral Emission Mask

Category A or B (Opt 1)

RF Summary

Power vs. Resource Block (RB)

RB Power (PDSCH)

Active RBs, Utilization %

Channel Power, Cell ID

OSTP, Frame EVM by modulation

Constellation

QPSK, 16QAM, 64QAM

Modulation Results

Ref Signal Power (RS)

Sync Signal Power (SS)

EVM – rms, peak, max hold

Frequency Error – Hz, ppm

Carrier Frequency

Cell ID

Control Channel Power

Bar Graph or Table View

RS, P-SS, S-SS

PBCH, PCFICH, PHICH, PDCCH

Total Power (Table View)

EVM

Tx Time Alignment
Modulation Summary

Includes EVM by modulation

Antenna Icons

Detects active antennas (1 or 2)

Scanner

Cell ID (Group, Sector)

S-SS, RSRP, RSRQ, SINR

Dominance

Modulation Results – On/Off

Auto Save - On/Off

Tx Test

Scanner

RS Power of MIMO antennas

Cell ID, Average Power

Delta Power (Max-Min)

Graph of Antenna Power

Modulation Results – On/Off

Mapping

On-screen

S-SS, RSRP, RSRQ, or SINR

Scanner

Modulation Results – Off

View Pass/Fail Limits

All, RF, Modulation

Available Measurements

Channel Power

Occupied Bandwidth

ACLR

Frequency Error

Carrier Frequency

Dominance

EVM peak, rms

RS Power

SS, P-SS, S-SS Power

PBCH Power

PCFICH Power

Cell, Group, Sector ID

OSTP

Tx Time Alignment

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