Y9071B Datasheet, PDF (2/29 Pages) Keysight Technologies – Measurement Applications For the E6640A EXM Wireless Test Set

EXM Overview
The Keysight Technologies, Inc. EXM wireless test set provides ultimate
scalability and port density to help device manufacturers keep pace with
production capacity needs and preserve their investment in the future.
The test set enables full parallel testing of multiple, multi-format devices
simultaneously within a compact design. With the flexibility to start with
one TRX and add up to three additional TRXs, or upgrade the TRXs’
frequency coverage or analysis bandwidth, you can cost-effectively meet
today’s production requirements and enjoy up to 16 connections without
any external switching.
In addition to its flexible architecture, chipset support and test techniques
and methodology play a key role in giving you the freedom to optimize
manufacturing test performance and support new cellular and wireless
communication technologies as needed.
Key Features
–– Up to four TRXs per EXM
–– Each TRX is a complete vector
signal analyzer/vector signal
generator with integrated RFIO
–– Up to 6 GHz with 160 MHz
bandwidth on each TRX
–– Two full-duplex and two half-
duplex ports, or four-full duplex
ports with rugged type-N
connectors
–– Software applications licensed
to the platform; buy one copy
of software and use it on up to
four TRXs
–– Smart scheduling, advanced
sequence analyzer to optimize
time efficiency of cellular and
wireless connectivity test plans
–– Independent source and ana-
lyzer on each TRX for parallel
transmitter and receiver testing
Controller
TRX 1
TRX 2
Refer-
ence
TRX 3
Figure 1. EXM’s system hardware architecture consists of a controller, reference, and up to four TRXs
TRX 4