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MOTOROLA INC

                                                                                              FCC ID: AZ4FLN2582A

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EXHIBIT 5

SHEET 1 OF 7

SCHEMATIC DIAGRAMS

This exhibit contains the schematic diagrams of all  MOSCAD-L circuits.

EXHIBIT 5A 

Receiver

EXHIBIT 5B 

Transmitter

EXHIBIT 5C 

Frequency Synthesizer

EXHIBIT 5D 

Internal Radio Interface

EXHIBIT 5E 

Mobat Interface

EXHIBIT 5F 

Power Supply

Summary of Contents for MOSCAD-L

Page 1: ... 7 SCHEMATIC DIAGRAMS This exhibit contains the schematic diagrams of all MOSCAD L circuits EXHIBIT 5A Receiver EXHIBIT 5B Transmitter EXHIBIT 5C Frequency Synthesizer EXHIBIT 5D Internal Radio Interface EXHIBIT 5E Mobat Interface EXHIBIT 5F Power Supply ...

Page 2: ... MMBD353LT 1 3 2 C56 20PF CR51 1 5UH R52 33_000K L55 R55 100_000 L52 470NH 27p C53 C59 100_000n 0_000 R78 C55 100_000n R54 2_000K C82 100_000n R53 12_000K C54 15PF C77 3PF 1 2UH L53 30 SQ_OUT 15 SQ_RECT_IN 20 SQ_TAIL_TC 16 T_R 27 44 6450M Y53 MIXER_OUT 4 OSC_FB 9 OSC_OUT 10 PREAMP_IN 6 PREAMP_OUT 5 RIPPLE_FILT 19 25 RSSI_BYP RSSI_OUT 11 SQ_LIM_IN 24 SQ_LIM_OUT 23 SQ_NOISE 33 DEMOD_FILT 32 DEMOD_OU...

Page 3: ...0 R569 CR259 3 2 1 R558 MMBD6100L C939 150_000p 390 R552 300 R559 R568 47_000K PNP_2SA1314 Q417 2SA1314 NPN_3904L Q418 3904L C947 510p C946 1 5n 150K 560_000K R549 R551 SWB R548 5_600K C954 100_000n C953 1n C938 150_000p C944 150_000p 68K R567 R573 47_000K 14 12 4 C943 150_000p LM2902DR_PWR U715 13 R563 82_000K VALUE R561 51_000K 150_000p R566 C942 2 C941 150_000p 1SS315TPH3 CR262 1 R550 4_700K R5...

Page 4: ... 24 PS 23 RBY 21 RX 2 TRB 5 4 TX VC 13 15 BI1 12 14 BI2 E1B 9 E2A 16 E2B 17 EIA 10 GND 1 GND1 20 7 LA1 LA2 19 2 3 1 SYNTH_5V SYNTH_5V U251 VCOBIC B1 11 B2 CR201 2 3 1 MMBD7000LT1 CR202 CR253 1SV229 MMBD7000LT1 CR255 1SV229 CR251 1SV229 27n L260 20_000K 390NH L268 10K R251 R257 R253 1_800K 47n L267 3 9p C261 3 9p C260 L204 C221 150_000p 22n 18_000n NO_PLACE C235 C201 2 7p C227 5 1p C226 150_000p 10...

Page 5: ...AUDIO_OUT CH_SEL_A CH_SEL_A_IN CH_SEL_B CH_SEL_B_IN CH_SEL_C CH_SEL_C_IN CH_SEL_D LINE_TX MDO CH_SEL_D_IN MOD_IN RESET RESET_IN RIND_RXE J2 10 10 C48 1u J1 13 RCLK 13 J1 30 RSSI 30 RTSB 12 J1 16 CMPOL loop 16 5v_flt J1 12 J2 8 8 1u C26 F F MD0 20 C74 1u J2 3 3 GND_flt J1 20 J2 2 2 Tx_INPUT 28 Rx_OUT 27 J1 28 PTT LTD IF_SelB 18 J1 27 J2 9 9 12v 12v 5v J1 18 J2 7 7 J2 6 6 F F 2 MOTOROLA CONFIDENTIAL...

Page 6: ...v_flt 0 R50 MC14011D R2 100K 7 5v Q2 DESCRIPTION X PROJ XXX XXXXX Q1 PCB_NO X X X X XXXX XXXX X X X G X X X X APPROVED XXXX bentzi SHEET OF D XX XX XX XX XX XX XX XX XX 00 06 99 CHECKED RELEASED DRAWN Internal Radio Interface NAME KIT NO L11 R15 10K MC14011D 1 2 3 C32 GND_flt U2 470PF 470PF 100NF C33 L10 C36 R6 100n 7 5K 5v_flt C12 R3 100K 1 VCC C45 51 p U3 74HC4050_PWR 8 GND 14 15 L8 C44 100p U3 ...

Page 7: ...XXXX XXXXX XXXXX XXXXX XX XX XX XX XX XX XX XX XX XX XXXX XXXX XXXX XXXX XXXX NAME Internal Radio Interface DRAWN RELEASED CHECKED 00 06 99 XX XX XX XX XX XX XX XX XX D SHEET OF bentzi XXXX APPROVED X X X X G X X X XXXX XXXX X X X X PCB_NO FB_SENSE 4 GND 2 SINC_SHDN_ 1 VC 5 VIN 3 VSW 7 5v XXX XXXXX PROJ X DESCRIPTION KIT NO LT13741HVIR U4 6 BOOST 7 3 GND 1 IN 2 OUT 1 DRAWING GENERATED BY COMPUTER ...

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