Panasonic G600 Service Manual page 73

TEST AND MEASUREMENT
7.5.4 Simple Receiver Test
The following procedure gives a method by which the Unit Under Test (UUT) can be placed into a condition
allowing the service technician to probe the entire receive RF path. Input level and frequency can also be specified.
To perform the following procedure the UUT must first be placed into Test Mode. Perform the following steps:
1. At the Channel box highlight the CHANGE CH field and set the required test channel. Press ENTER.
2. Highlight the SET AGC 1,2,3 field and enter the required gain value.
3. At the GSM test unit input an RF signal at the required frequency and level.
The unit has now been placed in a state which will allow the received signal path to be monitored.
7.5.5 Simple Transmitter Test
The following procedure gives a method by which the Unit Under Test (UUT) can be placed into a condition
allowing the service technician to probe the entire transmit RF path. Input level and frequency can also be
specified.
To perform the following procedure the UUT must first be placed into Test Mode. Perform the following steps:
1. At the Channel box highlight the CHANGE CH field and set the required test channel.
2. Press ENTER.
3. Highlight the PL field and set the required test power level.
4. Press ENTER.
5. Highlight the TX_DATA field and select the required modulation type and data.
6. Press ENTER.
The UUT is now in the required state to allow probing of the transmit RF path.
Issue 1 Section 7 MCUK980101C8
Revision 0 7 - 20 Service Manual
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