Preparations For Phoenix - Nokia RM-94 Service Software And Tuning Instructions

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Preparations for Phoenix

Follow the instructions as described in chapter General instructions for tuning.

Compensation of cable and jig loses

Measure the losses of the feeding cable(s) between the phone and the Radio Communication

Tester respective the network consisting of RF generator and signal analyzer. The set up of the

measurement equipment and its cabling are shown in the HELP program <Environment>.

If a separate RF generator and a separate RF analyser is used, a power splitter is needed

which causes higher cable losses. Therefore, the cable losses need to be set via SetLoss. In

CCS Phoenix this is not possible with a PKD-1 dongle, but with a PKD-1CS dongle.

Follow the path: Tuning -> Auto-Tune -> Help -> Environment

Note: Only the proposed measurement equipment listed in <Environment> is supported.

Selecting measurement equipment:

• one Tx and one Rx measurement equipment each from the Tx and Rx lists

• one from the Rx/Tx list (only Rohde & Schwarz CMU 200 currently supported)

No mixing of the equipment from the lists [Rx/Tx] and [Tx or Rx] is allowed. This means the use

of CMU 200 allows no other measurement equipment!

The discrete frequencies for loss determinations are defined in the sub-program <set loss>.

Note: <set loss> is accessible with the dongle type PKD-1CS.

Select

The window <Set loss> pops up with the register card <Cable>.

3 - Service Software and Tuning Instructions

Tuning

Set loss

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RM-94

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Issue 1 04/2005

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