Motorola APX 7000 - Figure 8-68. MNUE7367 A UHF1 Receiver Front End Circuit

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1/UHF2 8-161
Figure 8-68. MNUE7367A UHF1 Receiver Front End Circuit
INPORT
ANA_RX_FE_TUNE1
IN
R2010
C2028
DIG_CTRL_RXU
1K
7.5PF
DC_LIN_1_8V_A
INPORT
INPORT
IN
IN
22K
22K
2
3
1
Q2020
MUN5212T
R2007
C2053
C2052
21
VR2006
7.5PF
22PF
10K
1SV305
C2041
C2058
L2016
21
VR2010
L2015
R2006
C2026
C2025
L2010
C2039
C2038
L2009
L2008
21
VR2005
C2035
C2029
3.3PF
3.3PF
91NH
18NH
18NH
10K
1.8PF
0.1UF
1SV305
1SV305
0.1UF
2.7PF
5.6NH
100PF
22PF
15NH
INPORT
TL_RX_UHF1_FE_IN
IN
R2025
C2024C2023
R2024R2023
43
5
Q2022
16
2
Q2022
21
E2021
R2021
R2022
C2022C2020
2.7
BC858CD
75K
100PF 4.7UF
10K 33
BC858CD
120K
4.7UF 100PF
INPORT
IN
R2011
1K
ANA_RX_FE_TUNE1
R2008
C2055
C2054 100PF
0.1UF
10K
C2042
L2019
21
VR2020
L2017
R2009
21
VR2008
L2013
21
VR2007
C2064
C2063
L2014
C2061
L2012
C2060
C2059
C2057
C2056
2.7PF
2.2PF
22PF
5.6NH
1SV305
1SV305
OUTPORT
1SV305
7.5PF
3.3PF
15NH
22PF
7.5PF
3.3PF
RF_RX_UHF1_FE_OUT
82NH
10K
18NH
18NH
OUT
C2037
C2036
C2044
C2033
L2035
R2035
L2036
23
1
U2032
C2032
L2034
9.1PF
56NH
1.2K
BFR380F
22NH
100PF
1.5PF
68PF
1.6NH
2.4PF