2201R Mobile Tester User Guide
Chapter 1 Overview
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Copyright © 2015 Aeroflex Limited. All rights reserved.
18
Environmental conditions
For instrument only.
Operating temperature: +5 to +40 °C.
Storage temperature: –20 to +50 °C.
Rel. humidity (non-condensing): <80%.
For external power supply environmental conditions, see ’Power supply ratings’ on page13.
Options and accessories
Check the current data sheet at www.cobham.com/wireless for the very latest information.
Hardware options
Battery operation 46885/721
Battery retrofit for existing 2201R 46885/721
Software options
2231 GSM Option AG897450
The 2231 GSM Option performs the necessary GSM call processing and measurements on a voice channel or a test
(loopback) channel. Measurements include output power, power vs. time, RMS and peak phase error, frequency error,
burst length, BER and Reported RSSI.
2232 GPRS Option AG897453
The 2232 GPRS Option is an extension of the 2231 GSM Option, adding the necessary protocol for the GPRS Attach
and to set up a test channel. The measurements are the same as with the GSM Option, with BLER measurements in
addition. Protocol and measurements support data traffic on one timeslot in either the uplink or the downlink.
2233 EDGE Option AG897454
The 2233 EDGE Option enables 8PSK transmitter measurements to ensure that the EDGE transmitter functions
correctly. For the purpose of the measurements, a data connection is established. The 2231 GSM Option is a
prerequisite of the EDGE option.
2261 Autotest Option AG897457
The Autotest Option allows for complete automated tests without a separate PC, but at similar comfort as with 7310
Lector-Scriptor. The same scripts can be used for Lector and for Autotest on the 2201R Mobile Tester. 7315 Scriptor
can be used as an administration tool for the Autotest Option. Scriptor offers the possibility to transfer data to the
2201R and to generate and group test scripts with it.
The 2201R with the Autotest Option includes different test scripts, both generic as well as manufacturer-specific
ones. The latter are designed according to the test procedures defined by leading GSM-R operators including
Deutsche Bahn and SNCF. Semi-skilled personnel can easily run tests and interpret the clear Pass or Fail verdict.
2270 GSM-R Option 48000/111
The 2270 GSM-R Option performs VGCS and REC call processing and measurements. Measurements include output
power, RMS and peak phase error, frequency error; burst length, Power Time Template (PTT).
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