CCS Technical Documentation
Company confidential
RH-23
Issue 1 03/2004
Copyright
Nokia. All rights reserved
Page 3
DA-11 Docking Station Adapter and RF Coupler SA-36
The SA-36 is used with DA-11 for RF testing. RF tuning is not allowed by SA-36. It has
been designed for calibration and soft ware update use. The Docking Station Adapter
makes signal connections to the phone.
DA-11 main electric functions include:
•
adjustable VBATT calibration voltage, current measurement limit voltage "VCHAR", current mea-
surement calibration current "ICHAR"
•
adjustable ADC calibration voltage via BTEMP and BSI signal
•
BTEMP and BSI calibration resistor
•
signals from FBUS to the phone via parallel jig
•
control via FBUS or USB
•
Flash OK/FAIL indication
In calibration mode DA-11 is powered by external power supply 11-16V DC. In flashing
power for the phone can be taken from FPS-8 or external power supply 11-16V DC.
DA-11 main electric functions are:
•
phone recognizing from BTEMP
•
filters of FBUS signals
