Motorola DIMETRA MTS 2, Инструкция по установке, настройке и базовому обслуживанию

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Lightning Arrestors Appendix B: Planned Maintenance Inspection (PMI)
Table B-1 Planned Maintenance Inspection for MTS 2 Modules
FRU No. Description PMI required
WALN4339 Site Controller Yes. Lithium
backup battery
replaced every 8
years.
GMTX4325A High Power Base Radio 350 – 380 MHz, TEDS
compatible No
GMTX4328A High Power Base Radio 380 – 430 MHz, TEDS
compatible No
GMTF4690A
High Power Base Radio 806 – 870 MHz, TEDS
compatible
No
WATX4342A High Power Base Radio 350 MHz – 379 MHz No
WATX4340A Low Power Base Radio 380 MHz – 470 MHz No
WATX4341A High Power Base Radio 380 MHz – 470 MHz
No
GMLF4706A High Power Base Radio 806 MHz – 870 MHz No
WAPN4335A
Power Supply Unit
No
WATX4379A Hybrid Combiner UHF
No
WALN4381A Fan kit No
WATF4380A
Hybrid Combiner Tx 851MHz - 870 MHz
No
Table B-2 Duplexer Digital Power Monitor PMIs
FRU No. Description PMI Required
9166516A05
Duplexer Rx 380 MHz – 385 MHz
No
9166516A06 Duplexer Rx 382,5 MHz – 387,5 MHz
No
9166516A07 Duplexer Rx 385 MHz – 390 MHz No
9166516A08
Duplexer Rx 410 MHz – 415 MHz
No
9166516A09 Duplexer Rx 412,5 MHz – 417,5 MHz
No
9166516A10 Duplexer Rx 415 MHz – 420 MHz No
9166516A11
Duplexer Rx 450 MHz – 455 MHz
No
9166516A14 Duplexer Rx 806 MHz – 825 MHz
No
B-2
6802800U74-N September 2009