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SCH-A302
Circuit description & Circuit Diagrams
RF Band Pass Filter(BPF)
The RF BPF(F303, F201) accepts only specific frequency(836.03 ± 12.5 MHz) to send it out to base station
module. The bandwidth is 25 MHz.
PM1000
The PM1000(U501) supply a regulated power to each part of transmitter.
U501 supplies 3.0 V to the RFT3100(U204) and V
is connected to power amp module(U201) directly.
BATT
SAMSUNG Proprietary-Contents may change without notice
10-5
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