Block Diagram

FCC ID: PL6-ISM-CPE-R1

Block Diagram

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FCCID_264430

                                                                                                                 RX-I
                                                                                                     IQ                 TO
                                      ATTN                                                         DEMOD             BASEBAND

                                                                                                                 RX-Q

                                                                                         AGC
                        Receiver
                                                                                      700MHz IF
                                                                                         LO

ANT 1




                                                                                                               350MHz
ANT 2                                                                                                         SAW FILT
                                                                      PAD
        SP3T    SPDT                 SPDT    ATTN              SPDT              SPDT             PAD                      PAD      SPDT
                                                                      PAD


         Antenna
ANT 3
          Switch


                                                    RF AGILE
                                                       LO

                       Transmitter
                                                                                                                 TX-I
                                                                                                         IQ                 TO
           PA                        ATTN                              ATTN   BALUN                     MOD              BASEBAND
                                                                                                                 TX-Q
                                                                                           AGC


                                                                                      700MHz IF
                                                                                         LO




                                                                                                                 RX-I
                                                                                                     IQ                 TO
                                      ATTN                                                         DEMOD             BASEBAND

                                                                                                                 RX-Q

                                                                                         AGC
                        Receiver
                                                                                      700MHz IF
                                                                                         LO

ANT 1




                                                                                                               350MHz
ANT 2                                                                                                         SAW FILT
                                                                      PAD
        SP3T    SPDT                 SPDT    ATTN              SPDT              SPDT             PAD                      PAD      SPDT
                                                                      PAD


         Antenna
ANT 3
          Switch


                                                    RF AGILE
                                                       LO

                       Transmitter
                                                                                                                 TX-I
                                                                                                         IQ                 TO
           PA                        ATTN                              ATTN   BALUN                     MOD              BASEBAND
                                                                                                                 TX-Q
                                                                                           AGC


                                                                                      700MHz IF
                                                                                         LO



Document Created: 2002-08-19 17:30:17
Document Modified: 2002-08-19 17:30:17

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