DCS_SEL
PCS
GSM DCS PCS
0
0
1
0
1
0
U201
MAGIC
G1
C8
B6
C5
A5
B4
SPI
TX
MODULATION
SPI
INTER
FACE
J2
G7
G5
H4
J3
H9, J9
J7
Startup
Ref.
1 /2
LOGIC
CONTROL
H8
J4
H5
A4
R
E
G
.
C7
C6
F1
H1
H2
LOGIC
CONTROL
E1
REF. OSC.
26 MHz
Prog.
Divider
200KHz
REF.
AFC
TXI
TXQ
A10
A11
7
6
11
10
3,14
FL103
RX SIGNAL PATH
TX SIGNAL PATH
MAIN VCO SIGNAL PATH
TUNING VOLTAGES
REFERENCE CLOCK
1805-1880MHz
Orderable Part
Non - Orderable Part
FL101
925-960MHz
U100
SW_VCC
Q201
B+
S1
S2
G1
RF_V1
RF_V2
D2
D1
to Patriot
from Patriot
800MHz
RX
LOCAL
OSCILLATOR
CR200
VRef
Osc.
circuty
discrete
Q200
400 MHz
Q151
B
C
C
FL104
5V
RF_V1
SF_OUT
TX_KEY_PAC
SAT_DETECT
AOC_DRIVE
DETECT_SW
PAC_275
RF_IN
U400
PAC
TX_KEY_PAC
SAT_DETECT
AOC_DRIVE
DETECT_SW
( SDTX ) BDX
( TX_CLK ) BCLKX
DX1
MQSPI_CLK
MQSPI_CS
SCLK_OUT
SDFS
SDRX
RX_ACQ
TX_KEY
DM_CS
CLK_SELCT
26MHz
MAGIC_13MHz
Y200
EGSM_EN
N_DCS_SEL
2,5
N_GSM_EXC_SW
DCS_SW
GSM_EXC_SW
GSM / DPCS SELECT CIRCUIT
from Patriot
to Patriot
from Patriot
EGSM: 880-915Mhz
DCS: 1710-1785MHz
1805-1990MHz
13MHz VCO
CR201
PHASE
DET
13MHz
Divider
200KHz
FL102
1930-1990MHz
N
_G
SM
_S
E
L
DEMODULATION
SPI
RX
F7
G9
G8
RXI
RXQ
J6
MUX
G6
PA
CONTROL
A9
E9
PLL
SW
IT
C
H
H7, C8, J1
C1
SU
PE
R
FI
L
TE
R
C4
U300
RX VCO
10
3
2
PCS
DCS_SEL
11
U350
TX VCO
3
1
N_GSM_EXC_SW
DCS_SW
9
N_DCS_SW
DCS_SEL
EXC_EN
GSM_EXC_EN
N_GSM_EXC_EN
1,5V - 3,2V
1,5V - 3,2V
PCS:1850-1910MHz
EGSM: 880-915Mhz
DCS: 1710-1785MHz
PCS:1850-1910MHz
EGSM: 1325 - 1360Mhz
DCS: 1405 - 1480MHz
PCS: 1530 - 1590MHz
2,75V
2,75V
EGSM: CH 37 -- 942,4Mhz
DCS: CH 700 -- 1842,8MHz
PCS: CH 661 -- 1960MHz
RX MID CHANNELS
GSM: CH 62 -- 947,4 MHz
EGSM: CH 37 -- 1342,4Mhz
DCS: CH 700 -- 1442,8MHz
PCS: CH 661 -- 1560MHz
RX VCO MID CHANNELS
GSM: CH 62 -- 1347,4 MHz
RX VCO FRQ. RANGE
EGSM: CH 37 -- 897,4Mhz
DCS: CH 700 -- 1747,8MHz
PCS: CH 661 -- 1880MHz
TX VCO MID CHANNELS
GSM: CH 62 -- 902,4MHz
TX VCO FRQ. RANGE
TX FRQ. RANGE
For description of GSM / DPCS Select Circuit
see document on: gsm-service.fle.css.mot.com
GPRS_TX
GPRS_TX
8 Bits GPRS_TX - LOW
10 Bits GPRS_TX - HIGH
Mech. Ant Switch
V1
V2
V3
V4
U10
12
16
GSM
DCS/PCS
2
4
FL100
13
16
18
20
24
4
3
1
2
5
N
_D
C
S_
SE
L
RF_V2
R
V
C
O
R
X
_E
N
10
22
23 6
4
5
2
6
1
3
B+
G2
F9
RVCO
N_GSM_SEL
N_DCS_SEL
VCO_SEL
9
7
RX_VCO_VT
TX_VCO_VT
HPF
B5
PWR_CTL
4
5
9 8
INTEGR.
SAT.
DET.
COMP.
BUFFER
AMP
+
-
+
-
+ -
DPCS_EN
2
4
GSM DCS PCS
1
0
1
0
1
1
1
0
0
GSM
1
7
2
14
GSM_EXC_SW
N_DCS_SW
GSM
DCS
PCS
0
1
1
0
1
0
V1 V2 V3 V4
0
0
0
0
0
0
GSM
DCS
PCS
0
1
1
0
1
0
V1 V2 V3 V4
0
0
0 0
0
0
U10 / TX
U10 / RX
6-9
7-10
DCS/PCS
U550
U500
PA_B+
Q451
DM_CS
Q450
1,5,8
B+
2,3,6,7
4
B
C
E
PA_B+
1
RF DET
N_GSM_EXC_EN
GSM_EXC_EN
3
6
4
1
5
2
15
16
19
2
4
17
14
12
20
1
LP
FILTER
6
Q410 Q410
PAC_275
5V
RF_V2
A7
STEP
ATT.
2
1
400MHz
FL200
BCLKR
BFSR
BDR
Logic 1 at low power
Logig 0 at high power
7
12 9
VCO_SEL
PCS
20
16
D510
D545
Q530
C
B
C
SF_OUT_F
(SF_OUT)
EXC_EN
DCS_PCS_PWR_CTL
GSM_PWR_CTL
A8
A1
A3
B1
PLL
DET
PHASE
Divider
N_GSM_SEL
N_DCS_SEL
SF_OUT
SF_OUT_F
RF_V2
EGSM_EN
DPCS_EN
RX_EN
GSM_EXC_EN
DP_MOD
V.60g - BLOCK DIAGRAM (pg. 1/2)
52
52
Содержание V series 60g
Страница 19: ...16 6881038B35 General Operation V Series 60g ...
Страница 43: ...40 6881038B35 Troubleshooting V Series 60g ...
Страница 57: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 53 ...
Страница 58: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 54 ...
Страница 59: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 55 ...
Страница 60: ...V 60g BOARD LAYOUT TOP SIDE 56 ...
Страница 61: ...V 60g BOARD LAYOUT BOTTOM SIDE 57 ...