Motorola APX 7000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2/VHF 8-227
Figure 8-104. MNUT4004A/C/E UHF2 Receiver Front End Circuit
22K
22K
MUN5212T
Q1920
1
3
33
INPORT
E1921
12
R1924
IN
ANA_RX_FE_TUNE
2.4PF
16PF
51NH
1.5PF
12NH
1SV305
1SV305
2.4PF
3.9NH
C1959
C1960
L1912
C1961
VR1907
L1917
VR1920
1
2
L1919
C1942
10K
5.6PF
5.6PF
1SV305
18NH
4PF
18NH
C1957
L1914
C1963
C1964
12
L1913
VR1908
12
R1909
4PF
100PF
0.1UF
10K
C1954
C1955
C1956
R1908
1K
R1911
2.7
100PF
4.7UF
C1923 C1924
R1925
100PF
BFR380F
7PF
0
72NH
1.2K
24NH
L1934
C1940
U1932
1
3
2
R1935
C1936
R1936
L1935
1.6NH
L1936
180PF
110NH
4.7UF
DNP
100PF
C1920
C1922
C1931
L1938
OUTPORT
RF_RX_UHF1_FE_OUT
OUT
75K
120K
R1922
R1921
61
BC858CD
10K
BC858CD
Q1922
2
Q1922
5
3
4
R1923
INPORT
INPORT
IN
IN
INPORT
ANA_RX_FE_TUNE
TL_RX_UHF1_FE_IN
100PF
1K
INPORT
R1910
C1925
IN
IN
DIG_CTRL_RXU
0.1UF
10K
C1926
R1906
L1910
18NH
L1909
1SV305
10K
1SV305
18NH
VR1905
1
2
VR1906
12
R1907
4.3NH
L1908
1.5PF
47NH
1SV305
0.1UF
12NH
6PF
2.4PF
16PF
4PF
2.4PF
6PF
4PF
C1928
C1929
C1935
C1938
C1939
C1952
C1953
L1915
VR1910
12
L1916
C1958
C1941
DC_LIN_1_8V_A
2

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)