8-6
Schematics, Board Overlays, and Parts Lists – VHF
: Transceiver (RF) Section
May 28, 2008
6871620L01-C
Figure 8-5. VHF Transceiver (RF) Antenna Switch and Harmonic Filter Circuits
D702
HSMP_389Z
HSMP_389Z
D701
L704
43.41nH
L703
33.47nH
C704
910pF
1uH
L702
100K
A2
3
D
N
G
2
C
C
V
5
Y1
6
Y2
4
R703
U702
NC7WZ04
A1
1
0.10uF
C717
C716
1000pF
U701
2
D
N
G
1
RFIO1
3
RFIO2
4
V1
5
V2
AT267
V5A
C720
11pF
DH50037
D703
1000pF
C715
V5A
1000pF
L705
C712
10pF
52.29nH
C709
5.6pF
C706
2.7pF
C713
C705
24pF
16pF
C707
20pF
C710
18pF
C711
V5A
220
0.100W
R701
ANT
RXRF
TXRF
TX5V
VAR3
ATH
ATH
ATL
Summary of Contents for ASTRO XTSTM 4000
Page 1: ...COLOR CHORDS 7 ASTRO XTSTM 4000 Portable Radio Detailed Service Manual ...
Page 2: ......
Page 16: ...May 28 2008 6871620L01 C xiv Commercial Warranty Notes ...
Page 22: ...May 28 2008 6871620L01 C 1 6 Introduction Notes ...
Page 26: ...May 28 2008 6871620L01 C 2 4 Radio Power Notes ...
Page 56: ...May 28 2008 6871620L01 C 3 30 Theory of Operation Notes ...
Page 100: ...May 28 2008 6871620L01 C 6 8 Troubleshooting Waveforms Notes ...
Page 194: ...May 28 2008 6871620L01 C B 2 Motorola Service Centers Notes ...
Page 204: ...May 28 2008 6871620L01 C Glossary 10 Glossary Notes ...
Page 209: ......