WILLTEK 4403 - Page 54

Chapter 1 Overview
Accessories and options
32 WCDMA Options Version 6.20
Turbo Option (for GSM and GSM/GPRS only)
High throughput is required in mobile production lines and many service facto-
ries. Transmitter test speed can be doubled at least with the Turbo Option.
Test SIMs (for GSM, GSM/GPRS, EDGE and WCDMA)
A Test SIM is a Subscriber Identification Module programmed with a specific
mobile phone number, the so-called Test-IMSI (International Mobile Subscriber
Identity). A Test SIM is available from Willtek, with the IMSI set to 001-01-
0123456789. The 4400 knows this IMSI and uses it to page the mobile under
test.
The Test SIM can also be used with other mobile phone testers from Willtek.
Mobile-specific RF adapters
The cable connection between a mobile under test and the 4400 requires a
mobile-specific connection. Some manufacturers provide a mobile-specific cable
or a test adapter. For some mobile phones, Willtek also provides some RF
adapters. These RF adapters have a mobile-specific connector on one end and the
Willtek RF-click connector on the other one. Please consult with your local dealer
concerning available RF adapters.
By using the mobile-specific RF adapters, it is very easy to establish a cable
connection between the mobile under test and the 4400. Section Cabling
provides you with all the technical background information.
NOTE
The 4400 supports only a limited number of different Ethernet card types. It is
strongly recommended that you use Willtek's ethernet card.
Option Willtek order number
4478 TCP/IP Option M 248 632
NOTE
This option is not available for the 4400S and the 4403.
Option Willtek order number
4476 Turbo Option M 248 359
NOTE
When a mobile is tested without a SIM card, only emergency calls are
possible.
Option Willtek order number
1100 Test SIM M 860 188
1102 USIM test SIM card
(for WCDMA only)
M 860 173