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POWER BUDGET Power Budget = Transmitted Power – Receiver Sensitivity Power Budg

POWER BUDGET Power Budget = Transmitted Power – Receiver Sensitivity Power Budget = 3 dBm – (-31 dBm) Power Budget = 34 dB Receiver (UPLINK) Receiver Sensitivity (RS) -110 dBm BTS Antenna Gain 17.8 dBi Cable Loss 0.2 dB Connector Loss 0.4 dB Interference Margin (IM) 2 dB Fade Margin (FM) 5 dB Propagation Loss PL=EIRP+RS−ℑ−FM−Losses+BTSGain PL=34dB−(−110 dB)−0.2dB−0.4 dB−2db−5db+17.8dB PL=154.2dB Transmitter (DOWNLINK) Power 15 W BTS Antenna Gain 17.8 dBi Combiner Loss 3 dB Cable Loss 0.2 dB Connector Loss 0.4 dB PowerdB (PdB)=10log 15000mW 1mW PdB=41.8dBm EIRP=PdB+BTS Gain−Losses Minimum Transmitter Power (from Transceiver equipment) 3 dBm Maximum Receiver Power (from Transceiver equipment) -31 dBm EIRPdB=41.8dB−(3dB+0.2dB+0.4dB )+17.8dB EIRPdB=56dB Downlink Receiver Parameters MS Receiver Sensitivity (RS) -104 dB FOC Loss 0.34 dB Connector Loss 0.4 dB Interference Margin (IM) 2 dB Fade Margin (FM) 5 dB PL=EIRP+RS−ℑ−FM−Losses+BTSGain PL=56dB−(−104dB)−2dB−5dB−0.34dB+0 dB PL=152.66dB DESIGN SUMMARY BTS # BARANGAY COVERAGE ADDRESS CAPACITY POWER BUDGET 1 San Isidro, Labrador, Lourdes, Santa T erisita, #516, #510, #515, #514 Laong-Laan St., La Loma, Quezon City 8 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB 2 Talayan, Santo Domingo, Lourdes, Tatalon Ma. Clara corner Banawe St., Quezon City 8 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB 3 Roxas, Tatalon, Dona Imelda, Kalusugan, Damayang,Lagi Montgomery Rd., Brgy. Kalusugan, Quezon City 9 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB 4 Santo Domingo, Lourdes, Tatalon, Dona Josefa, Don Manuel, Dona Aurora,Santo Nino, Santol, San Isidro, #530, #531,#536, #537, #538, #540, #541, #529, # 527 60 E. Rodriguez Sr. Ave corner N. Ponce St., Quezon City 10 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB 5 Santa Teresita, #515, #520, #506, #514, #513, #512, #517, #502, #503 , #530, #528, #525 #529 #524 #523 #526 #522 #521 #450 #443 #523 #522 #526 #533 #534 #535 #539 #554 #542 #442 #444 #550 #546 #553 #552 #545 #551 #577 #573 #567 #564 #563 #527 San Diego St. Sampaloc, Manila 9 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB 6 San Isidro, Santo Nino, #555 #556 #557 #558 #559 #561 #562 #563 #564 #567 #565 #566 #568 #560 #582 #583 #581 #584 #575 #574 #573 #576 #571 #572 #581 #569 #581 #584 #585 #586 Altura St. Sampaloc, Manila 11 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB 7 Damayang Lagi, Dona Imelda, Santol, Santo Nino, #586 Kapiligan St., Brgy. Dona Imelda, Quezon City 6 Transceivers DOWNLINK 152.66dB UPLINK 154.2dB Total Number of Channels Total Number of Transceivers BILL OF QUANTITES BTS Cell 1 Cell 2 Cell 3 Total 1 25 14 11 50 2 8 9 28 45 3 18 24 9 51 4 18 20 28 66 5 23 7 22 52 6 42 17 9 68 7 17 13 6 36 Total No. of Channels 368 BTS Cell 1 Cell 2 Cell 3 Total 1 4 2 2 8 2 2 2 4 8 3 3 4 2 9 4 3 3 4 10 5 4 2 3 9 6 6 3 2 11 7 3 2 1 6 Total No. of Transceivers 61 Equipment Model Quantity Per BTS Total Quantity (7 BTS) Unit Feeder Cable AAF-78 7/8” Standard Cable 1 7 reels (305m/reel) Multiplexer VCL100 STM-1/4/16 SDH 1 7 Pcs of STM-4 Transceiver Unit DTR-2488-SM2-LC Fiber Optic Transceiver 3 21 Pcs Switching Unit Frame Multilink FRM-2RU- 6X-TS-S 1 1 Pcs USB Cable USB Cable 1 1 reels (1.8m/reel) SMA-SMA CABLE SMA-SMA CABLE 1 1 reel(1m/reel) Loop Back Cable Kit Loop Back Cable Kit 1 1 reel(60cm/reel) GSM 900 Antenna 858DG65T6ESY 3 27 Pcs N-Male to N-Female Bulkhead 0-3 GHz Coaxial Lightning Protector AL-NMNFB 1 1 pcs Tower Mount 3P-36 Sector Antenna Mount with 3 36” Masts 1 1 pcs Q 4-Pole Indoor and Outdoor Bandpass Filters HyperLink Wireless Brand 900 MHz Full Band Ultra High 1 1 pcs Uninterruptible power supply unit Backup power supply A6966, model AWZ224 1 1 pcs uploads/Litterature/ guide - 2023-05-30T093443.132.pdf