Motorola ATS 3000

UHF1 Schematics, Board Overlays, and Parts Lists 9.2-11
6816985H01-F February 14, 2012
Figure 9.2-10. PMLE2537A/ PMLE2537D/ PMLE2537F Side Connector Schematic
OPT_SEL2
EXT_MIC
INT_SPK+
OPT_SEL1
RS232_RX_USB-
CTS
INT_SPKR-
NP
DNP
DNP
GND
J650
GND
LH_DATA_KEYFAIL
OPT_B+_VPP
INT_MIC
NP
20 PIN CONN
RS232_TX_USB+
NP
RTS_USB_PWR
EXT_SPK+
GND
SPKR_COM
LH_BUSY
NC
GND
R675 560
1
EXTSP+
1
BUSY
VR657
6.8V
12
Q698
5
2
3
6 4
1
1
V2.9
U601
LM7301
4
3
1
2
5
USB_D
1
R837
33
1
USB_D+
EXT_SP
470pF
C674
GND
1
390R671
.01uF
J650-2
C866
J650-10
100pF
J650-3
V2.9
*C658*
Band Specific
100pF
20K
*C654*
Band Specific
R613
12
J650-4
D603
1
100
R697
EXTMIC
J650-9
J650-16
1
3
2
4
J650-6
V2.9
VR678
.01uF
C868
0
R635
C671
33pF
C672
100pF
R636
10K
R656
10K
J650-11
10K
R672
10K
R633
J650-7
BUS
1
C638
0.1uF
1
100K
R615
Q804
5
2 3
6 4
25
1346
5.6V
VR662
R673
10K
J650-12
100pF
C620
*C657*
Band Specific
V2.9 0.1uF
1
.01uF
C867
CTS1
1
C621
0.10uF
VPP
R669 100
0
R634
J650-1
J650-13
R678 100
R677
10K
*C652*
Band Specific
100pF
C614
330pF
6
J650-20
25
134
R674
100
5.6V
VR659
V2.9
5.6V
R654
10K
1
2
VR652
V2.9
13V
VR658
33pF
C673
*C656*
Band Specific
100pF
R838
33
0.10uF
33pF
C607
1K
2K 3K 4K
C680
12.6V
VR650
1A
2A
J650-5
SW_B+
J650-14
R666 510
RTS1
1
100pF
V2.9
*C675*
Band Specific
150K
R658
100
R608
VCC5
68
R668
390R667
2
3
1
R670
9.1V
VR663
V2.9
100
J650-19
J650-17
VR651
D662
2
1
5.6V
100pF
U602
4
3
1
2
5
*C653*
Band Specific
J650-8
LM7301
V2.9
J650-18
Band Specific
100pF
J650-15
*C655*
20K
R614
270nH
L652
270nHL651
RS232_DI_USB-
OPT_SEL2_OUT
OPT_SEL2_IN
OPT_SEL1
MOD
HAB_MOD
SPKR-
SPKR+
EXT_SPKR-
ONE_WIRE_OPT
RS232_DO_USB+
VPP_EN
INT_MIC
CTS
RTS
OPT_B+_VPP
LHDATA_KEYFAIL
LH_BUSY
EXT_MIC
EXT_SPKR+
10K
10K
10K
10K
10K
10K
10K
10K
700/800 MHz
2113945A58
PART #BAND
2113944A32
2113944A40
100 pF
CAP VALUE
UHF
39 pF
910 pF
BAND SPECIFIC CAPACITOR VALUES
VHF