Panasonic EB-G450, Руководство по обслуживанию, Страница: 56 / 108

3.
Regulator Unit art o G5I T 001 igure 2
The Regulator Unit provi es
a
oltage regulation ro 7 C input ro I 001 to 5 6 or 4 8 C output The 5 6 s itch setting
is use or C testing an the 4 8 s itch setting is use or testing the co plete unit
b Connection bet een I 001 an the Unit Un er Test
Figure 2:
Regulator Unit 500-0702
4.
o er Supply
rovi es 12 C supply to the Inter ace o I 001
5.
E ten er C art o G5E T C 001 igure 3
The e ten er C is provi e to allo connection o the logic C to the R C hen the C s have been
re ove ro the ain unit
Figure 3:
E ten er C 500-0703
6.
GSM Tester
This unit acts as a base station provi ing all the necessary GSM signalling re uire ents an also provi es GSM
signal easuring acilities
7.
Channel o So t are
This is the test so t are or the G450 unit an shoul be installe onto the personal co puter use or testing
Issue 1 Section 7 MCUK970901C8
Revision 0 7 - 2 Service Manual
TEST AND MEASUREMENT