Panasonic EB-BL600, Service Manual

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7.5.2 RSSI
This procedure describes the calibration of RSSI on the mid channel (Mch = Ch 62). This process must be carried
out for Low Channel, Mid Channel and High Channel. The following channel settings are used in this procedure:
1.
Set up the test equipment as described in Section 7.3 and switch the unit into test mode as described.
2.
Apply a carrier frequency of +68KHz to the UUT (for Ch 62 = 947.468MHz) at an input level of -60dBm.
3.
At the Channel box highlight the CHANGE CH <62> field and press ENTER.
4.
Highlight the SET AGC 2 field and change the set value to 36dB and press ENTER.
5.
(Figure 17) Highlight the RSSI dBm <> field and press ENTER.
Figure 17:
RSSI dB field 600-0729
6.
If the measured value is not 60 ±2 then make the following calculation:
RSSI offset value = -(60+MEASURED RSSI VALUE) for example -(60+(-75)) = 15
Record the result.
7.
(Figure 18) At the Channel box press F7 to view data.
Figure 18:
RSSI reading 1 600-0730
MCUK980101C8 Section 7 Issue 1
Service Manual 7 - 13 Revision 0
TEST AND MEASUREMENT