Motorola MOSCAD-L Administrator Guide

MOTOROLA INC FCC ID: AZ4FLN2582A.
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

RNET-P44-UHF 12.5K - p2
+
1.ALL CAPACITORS MARKED "NO PLACE" ARE NOT ASSEMBLED 1.ALL RESISTORS MARKED "NO PLACE" ARE NOT ASSEMBLED
RECEIVER
18NH 33NH
10
27p
5R
R602
R598
noplace
10_000K
0_000
10_000K
3904L
NPN_3904L
Q420
R605
R601
5
LO
1
RF
4
4_700K
U716 RMS_1LH
GND1
2
GND2
3
GND3
6
IF
9.1pf
L9
C29
27n
L11 27n
10_000K
R582
51p
C966
C957
100_000n
C956
100_000n
100
R589
100K
R593
13p
C30
150p
C28 C33
1.5p
C932 4_300p
3
GND
1
IN 2
OUT
3
GND
1
IN 2
OUT
BW_9KHZ
FL1
4_700K
BW_12KHZ
FL2
68_000K
R526
Q412
1
3 2
R512
3906L
C906 10_000n
C922 510_000p
R511
68_000K
R521 7_500K
C13 150_000p
R5 150_000
5R
5R
SWB+
5R
5V
3
GND
1
GND1
4
GND2
67
GND3
IN
2OUT 5
VALUE R6
U252
MODULE
10_000n
2
13
C34
FILTER_45.1M
Y51B
2
13
FILTER_45.1M
Y51A
R67 6_800K
Q51 NPN_MMBR941
MMBR941
1
3 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_OUT 31
DRIVE
14
GND
1
ICO_TUNE
26
IF_AMP_IN 3
IF_AMP_OUT 36
LIM_IN 35
LO_IN
7MIXER_IN 8
2.5V_REG
21
5V_REG
2
5V_REG1
12
5V_REG2
17
5V_REG3
34
ADAPT 22
AUDIO_IN 29
AUDIO_OUT
28
B+
13 CHAN_DET 18
DEMODE_FILT
C69
U51
IFIC
3.3UF
C80
470p
C60 100_000n
C62
C61 1_500n
0.47UF
150_000p C85
C87 150_000p
C86 150_000p
13_000K R58
C66 100_000n
4.7UF C67
R57 130_000K
39_000n C68
C81
100_000n
C70 100_000n
10UF C71
3_900p
5_600K
C75
R64
C74 36_000p
C73 13_000p
L58 1.2UH
16_000p
820_000
C79
RX_5V
RX_IN
RSSI
ADAPT
CARRIER_DETECT
R66
AUDIO_OUT
RX_INJ
MOTOROLA INC.
EXHIBIT 5A
MOTOROLA INC FCC ID: AZ4FLN2582A.

RNET
-
P
44-
UHF
MATCHING NETWORK FOR ANTENNA
HARMONIC FILTER
Place Near
P.A Module
place near bead
TRANSMITTER
orginal=390k
no_place
no_place
no_place
no_place
no_place
LSB
MSB
PLACE ONLY ON
8 CHANNELS MODELS
no_place
K1
0_000 0_000
K2
0_000
R599
noplace
SYNTH_5V
R603
R604
10_000K
10_000K
1
3 2R600
22K
Q419
3906L
R606 VALUE
L106
NULL
C976 470p
C975 470p
300 R597
10K R596
C973
C974 470p
470p
C971
C972 470p
470p
1p
R594 C969
100K
R595 47_000K
L112
NULL
150_000p
C965
100_000n
10_000K
R588
C959
R587
R581
10_000K
0_000
R580
0_000
0_000
R579
10_000K
R586R585
10_000K 10_000K
R584
C967 4.7UF
10_000n
C960
C958
100_000n
10_000K
R583
PD3
7
PD4
8
PD5
9
PD6
11
RESET_
1
VCC
20
XTAL1
5
XTAL2
4
PB3
15
PB4
16
PB5
17
PB6
18
PB7
19
PD0
2
PD1
3
PD2
6
U717 AT90S2313
GND
10
PB0
12
PB1
13
PB2
14
5
ERROR
7
FEEDBACK
4
GND
8
INPUT
1
OUTPUT
2
SENSE
3
SHUTDOWN
U718
LP2951C
6
5V_TAP
NULL
L111
150_000p
C118
NULL
L109 L108
C964
NULL
150_000p
C963
150_000p
47_000K
R592 1n
C955
150_000p
C962
47_000K
R591
L271
3
C931 4.3PF
8
10
LM2902DR
U715
21
6
7
5
LM2902DR
U715
9
LM2902DR
U715
C937
150_000p
C952
100_000n
10_000K
22K
R562
R576
R578 6_200K
C945 10_000n
R545 50K
150_000p
6_800K
C936
39_000K
R547 R574
R572 47_000K
R571 47_000K R570 47_000K
150_000p
47_000K
C940
560_000
R569
CR259 3
21
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
R557 1_000K
3_300K
270_000p
R555
C949
C948 270_000p
1
2
R556
1_000K
1
2
CR261
1SS315TPH3
CR260
1SS315TPH3
10
2
34
5
6 7
89
ANTENNACLIP J4
1
U714
STRIPLINE_COUPLER
1
C926 1_000n
1_000n
1_000n
C925
1_000n
C924
C2 2
3
GND
C923
J3-14
CH_SEL_D
14
J2
C1 1
CH_SEL_A
12
CH_SEL_C
J3-13
13
AUDIO_OUT
10
CH_SEL_B
J3-11
11
J3-12
8
RSSI
J3-9
9
J3-10
6
SQ_DET
J3-7
7
J3-8 RESET
4
TX_5V_PTT
J3-5
5
J3-6 MOD_IN
2
XMIT_B+
J3-3
3
J3-4
RX_5V GND
J3-1
1
J3-2 SW_B+
U713
7
GND
RAWB+
5
1
RF_IN
6
RF_OUT
SWB2+
3
15UF C801
C110 22_000n
1UF
SWB+
C102
C116
L104
100.0n
R104 150
R105
150
0
SWB+
R106
C101
4.7UF
C111
150_000p
NO_PLACE
C117
MA4PH262
CR102
C120 150_000p
R102 330_000
0.1UF
C121
10p 4.3p
C114
MA4PH262
C113
CR101
C103 470p
150_000p
CH_SEL_B
TX_5V
2.1MHz
TX_5V
TX_5V
RX_5V
C961
AUDIO_OUT
CH_SEL_B
CH_SEL_A
CH_SEL_C
SYNTH_5V
CH_SEL_D
SW_B+
WARP
TX_5V
LOCK_DETECT
SW_B+
SYNTH_CLK
SYNTH_LE
SYNTH_DATA
CH_SEL_A
RESET
TX_5V_PTT
ADAPT
CH_SEL_D CH_SEL_C
LOCK_DETECT
XMIT_B+
RX_IN TX_INJ
SW_B+
XMIT_B+
XMIT_B+
RX_5V
TX_5V_PTT
MOD_IN
CARRIER_DETECT
RESET
RSSI
MOTOROLA INC FCC ID: AZ4FLN2582A.

SYNTHESIZER 3-10V
2.5 TURNS
1.5 TURNS
SOURCE
QFP PACKAGE
U201
RNET-P44-UHF
SYNTHESIZER
56nH
33nH
MMBR941
2.5 TURNS FERRITE
1.5 TURNS FERRITE
no_place
no_place
put jumper 0 ohm
no_place
SH114
SHIELD
1
SHIELD
SH113
1
470p C970
L262
NEG
3
POS
1
TP2
15n
GND GND
NEG
3
POS
1
IND_79.4NH
L269
GND GND
Q251
NPN_3904L
3904L
IND_66.8NH
L270
1
SHIELD
SH112
1
L10
390n
SHIELD
SH110
1
SH111
SHIELD
33p C935
C934 4.3p
R565 62_000K R577 10_000K
C217 10UF
R507
0_000
2_200K
R532
100K
R531
C844
22_000n
C843
22_000n
C819
39_000p
C818
39_000p
3
GND
4
OUT
1
VCC
2Vwarp
C791
1UF
14 XTAL1 15 XTAL2
SYNTH_5V
SYNTH_5V
VCO_16.8MHZ
U712
4
31
I_ADAPT
29
I_OUT
2
LOCK
8
MOD_IN
28
MOD_OUT
20 PREIN
19
SIN
18 SOUT
17 SUPF_CAP
24 TST1
25 TST2
32
VCP
10 VMULT1 9VMULT2 16 WARP
7
C.E.
6
CLK
27
CPBAIS1 26 CPBAIS2
5
DATA
12 DC_5V
DC_5V
22
DC_5V
23
DC_5V 3
11 FREF_OUT 13 GND
GND
21
GND 30
GND
U710
FRACTONAL_NIC
1
AUX3
R252
10_000K
R255 10_000K
R262 330
150_000p C283 C282 470_000p
R256
1_500K
C267 150_000p
150PF
R264
100
FILT5V
C285
SYNTH_5V
TP1
FILT5V
FILT5V
FILT5V
SYNTH_5V
SYNTH_5V
VCC
3
NC1 6 NC2 8
NC3
18
NC4
22
NC5
24
PS
23
RBY 21
RX 2
TRB
54
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
100_000
C229
R258
3.6PF C254
3.3p C252
100_000n
6_200p
C265
R263 1.2K
C272
390NH
L252
150_000p
150_000p C275 C273
C276 10_000n
C281 150_000p
27n
L261
C269
150_000p
C271
5.6PF
C270
1.8PF
390NH
L259
C268 1_000n
C266 150_000p 150_000p
C280
470NH
L257
470NH
220_000
L256
R260
0.22UF
C278
C259
150_000p
L255
220_000
390NH
R261
390NH
L251
0.22UF
C251
C279
C253
3.3p
L254
13p
47n
4.7p
C255
1p C284
2.2PF
C263
150PF
C256
1_000n 4.7UF
C222 C204 C231
10_000n
C202 10_000n
C203 10_000n 100_000p100_000p C238C237
390NH
L201
3.3K
R205
C215 5.6NF
C214
R201
1UF
82
1800 R202
0.1UF C216
R254
10_000K
C257 150_000p
C209 150_000p
150_000p
390NH L203
C224
C220
150_000p
R204 100K
R203 200K
4.7UF
C210
C212 1_000n150_000p
C208
C236
4.7UF
C211
4.7UF
4.7UF C207
C218 470p 150_000p
LOCK_DETECT
SYNTH_5V
SYNTH_5V
WARP
5R
C219
TX_INJ
SYNTH_DATA
RX_INJ
SYNTH_LE
MOD_IN
2.1MHz
SYNTH_CLK
MOTOROLA INC FCC ID: AZ4FLN2582A.

FTN8042A
CSQ 29
NC NC NC NC
MOBAT radio -main schem
1
8486049j01_p3
8486049j01
FTN8057A
NC
12V GND
NC
5V 5v GND
NC
12v
NC NC NC NC NC
FLN9252A
Internal Radio Interface (for Mobat radio in Moscad_L)
100n
J1-29
NAMEKIT NO.
DESCRIPTION:
X
PROJ.
XXX-XXXXX
C10
PCB_NO:
XX XX
XXXX XXXX
X-XXGXXXX
APPROVED XXXX
bentzi
SHEET OFD
XX/XX/XX XX/XX/XX
XX/XX/XX
Monday, August 23, 1999 CHECKED
RELEASED
DRAWN
Internal Radio Interface
J2-14
14
10.u C31
22UH
L3
RADIO_TXE|Lock_DET 10
J1-15
RIND/RADIO_RXE 15
LINE_TX 5
J1-10
PGND 1
J1-5
12V 2
J1-1
TXE|2w_4w_CONT 17
J1-2
J2-4 4
J1-17
R32
1
2
3
4
0.
1
GND
TP2
HOLE_110
GND
1
SH1
SHIELD
0.
R77
HOLE_110
TP1
C49
TxD 11
1u
RXD 23
J1-11
TCLK 14
J1-23
SPTXD 9
J1-14
L4
22UH
J1-9
RSSI
RSSI_OUT
RX_5V
RX_5V_IN RX_CPU
SQ_DET
SQ_DET_OUT TX_5V TX_5V_IN TX_CPU
XMIT_B+
XMIT_B+_IN
F
F
RADIO_MOBAT
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
FF
2. MOTOROLA CONFIDENTIAL PROPRIETARY !! 1. DRAWING GENERATED BY COMPUTER.
5v_flt
C13 100n
J2-11 11
5v_flt
J1-6
SPRXD 6
MOBAT_POWER_SUPPLY
+12v 7.5v
J2-1
1
J1-4
LINE_RX 4
CTS|RING_INDB 24
XXXX XXXX XXXX XXXX XXXXXX|XX
XX|XX XX|XX XX|XX XX|XX
XXXXX XXXXX XXXXX XXXXX XXXXX
DATE
D C B A O
APVDRELEASEISSUE
J1-24
5V 26
0.
R31
12V_GND 3
J1-26
7.5v
+5v
J1-3
CDB|OFF_HOOK&DIAL 22
J1-25
GND 25
1
GND
J1-22
J2-5 5
7.5v
HOLE_110
TP3
J2-13 13
J1-8
SPCLK 8
J1-7
E2_SelB 7
J1-21
TST
21
4 11
J1-19
MD1 19
GND_flt
LM2902 U1
9
10
8
J2-12 12
XMIT_B+ TX_5V SQ_DET RX_5V RSSI RESET MOD_IN CH_SEL_D
CH_SEL_C
CH_SEL_B CH_SEL_A AUDIO_OUT
MOTOROLA INC FCC ID: AZ4FLN2582A.

175mv dev 1khz
For COS Signal
UP TO 40 mA
N.C
Vth<=2.5v
100mV to 1KHz
N.C
For PL
N.C
UP TO 300 mA
All R are 1%
100mV to 1KHz
Remove resistor when PL not used
UP TO 25mA
N.C
1v peak to peak
Vth<=4V
70mv dev 1khz
CH_SEL_D_IN
might need 470 ohm
N.C
Internal Radio Interface (for Mobat radio in Moscad_L)
8486049j01
2
1v peak to peak
Need 2Khz dev
LM2902
U1
6 5
7
4
11
MOBAT radio -Radio signals
8486049j01_p3
Amplifie by 70%
GND
7
12 13
11
VCC
14
R62
MC14011D_PWR
U2
5v_flt
1.K
10K
R14
100K R43
0.
R38
C24 100p
C47
51.p
R25 4.7K
L20
10n C42
10K
R41
2 1
L9
L17
0.
R39
220NF
C34
C43 100p 100p C20
GND_flt
L19
17.8KR11
GND_flt
C21 100p
R74
220NF
C35
1.K 1.K
R73
0. R47
LM2902
U1
13 12
14
4
11
R45
GND_flt
R44
4.7K
1.K
10K
R71 R72
1.K 1.K
R70
1.K
R69
57R01
E1
R13 10K
0.
R49
0. R48
13
2
R65
1.K
3904L
NPN_3904L
Q4
R63
1.K
51.p
C46
L12
1
4 11
C27 1.u
U1 LM2902
2 3
R76
1.K
R56
0.
74HC4050
U3
32
R40
10K
2
1
Q1
L6
5v_flt
L7
U2
8 9
10
5v_flt
0.
R50
MC14011D
R2 100K 7.5v
Q2
DESCRIPTION:
X
PROJ.
XXX-XXXXX
Q1
PCB_NO:
XX XX
XXXX XXXX
X-XXGXXXX
APPROVED XXXX
bentzi
SHEET OFD
XX/XX/XX XX/XX/XX
XX/XX/XX
00/06/99 CHECKED
RELEASED
DRAWN
Internal Radio Interface
NAMEKIT 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
1VCC
C45
51.p
U3
74HC4050_PWR
8GND
14 15
L8
C44 100p
U3
74HC4050
54
C41
330n
100p C19
GND_flt
R61
1.K
R75
1.K
R46
1.1K
R24
F
4.7K 0.
L5
R42 R60
1.K
100p C22
1.K
R53
ISSUE RELEASE APVD
O A B C D
DATE
XXXXX XXXXX XXXXX XXXXX XXXXX
XX|XX XX|XX XX|XX XX|XX XX|XX XXXX
XXXX XXXX XXXX XXXX
1.K
R59
10n
5 6
4
C17
5v_flt
MC14011D
U2
10K
R12
C23 100p
C14 100n
U3
74HC4050
910
1. DRAWING GENERATED BY COMPUTER. 2. MOTOROLA CONFIDENTIAL PROPRIETARY !!
74HC4050
U3
76
1.K
R66
C18 10n
R68
1.K
R67
1.K
C67
100p
1.K
R64
RSSI_OUT
RSSI
SQ_DET
CH_SEL_D CH_SEL_C
CH_SEL_B CH_SEL_A
RESET
RX_5V TX_5V
MOD_IN
AUDIO_OUT
XMIT_B+
SQ_DET_OUT
CH_SEL_B_IN CH_SEL_A_IN
RX_CPU
CH_SEL_C_IN
MDO-CH_SEL_D_IN
XMIT_B+_IN
2.5V
2.5V
RX_5V_IN
RESET_IN
TX_5V_IN
RIND_RXE
LINE_TX
TX_CPU
MOTOROLA INC.
EXHIBIT 5F
MOTOROLA INC FCC ID: AZ4FLN2582A.

Vout set for 8V
DNP
Internal Radio Interface (for Mobat radio in Moscad_L)
8486049j01
8486049j01_p3
3
MOBAT radio -power supply
sense_R1
sense_R2
R1=R2(Vout-2.42)
2.42
Vout = 8V Switching Freq=500Khz
C57 1u
C61 1.n
F
22u C55
0.
22u C54
+12v
R57
C60 1.5n
D1
D2
NEG
POS
F
SH2
SHIELD
1
2
C66
100.p
F
RV1
0.R58
27.4K R54 R55 12.K
C58 330n
C64 39.p
L18 10u
C63 10.n
C53 100u
ISSUE RELEASE APVD
O A B C D
DATE
XXXXX XXXXX XXXXX XXXXX XXXXX
XX|XX XX|XX XX|XX XX|XX XX|XX XXXX
XXXX XXXX XXXX XXXX
NAME
Internal Radio Interface
DRAWN
RELEASED
CHECKED00/06/99
XX/XX/XX
XX/XX/XX XX/XX/XX
D SHEET OF
bentzi XXXXAPPROVED
X X X X G XX-X
XXXX XXXX
XXXX
PCB_NO:
FB_SENSE*
4GND
2
SINC_SHDN_
1
VC
5VIN 3VSW
7.5v
XXX-XXXXX
PROJ.
X
DESCRIPTION:
KIT NO.
LT13741HVIR U4
6BOOST
7
3GND
1IN 2
OUT
1. DRAWING GENERATED BY COMPUTER. 2. MOTOROLA CONFIDENTIAL PROPRIETARY !!
C59 100.n
FM60R
FL1
120.p C70
F
C68 470.p
C72 470.p
C71 1.n C52
100u100u
C51
100.p C65
28 VR1
120.p
220u
C73
C62
C56
100n
+12v
F
C50 100u
MOTOROLA INC.
EXHIBIT 5F
MOTOROLA INC.
EXHIBIT 5F
MOTOROLA INC.
EXHIBIT 5A
MOTOROLA INC FCC ID: AZ4FLN2582A.