Handbook

800MHz BDA (Pasadena Figuero Tunnel)
Maintenance Handbook
H/book Number:-60-056100HBKM
Issue No:-1
Date:-21/10/2003
Page:-
29 of 52
5.6.3 Drg. Nō. 12-002105, 10W PA Assembly Drawing
POWER AMPLIFIER,10W,900MHz,2.8A,24V, ASSEMBLY WITH ALARMS.
12-002105 1C
1:1
DBS 30/06/93
20
7
16
28
14 17
2
13
1
8
18
16
3
4
18
2
21
2
17
2
26
17
16
21
16
12 21
2
23
23
5 19 22
25
10
302710
DAT EDES CRIPT IO NNo
ISSUE
THIRD ANG LE PROJECTION
DRAWN DATE CHKD APPD
AL L DIME NSIO NS ARE IN mm
UNL ESS OTHERWISE STATED
THIS IS A PRO PRIET ARY DESIGN OF AERIAL FACILITIES L TD. REPRO DUCTIO N OR USE O F T HIS DESIG N BY O T HERS IS PERMISSIBLE O NL Y IF EXPRESSLY AUTHORISED IN WRITING BY AERIAL FACIL ITIES LT D.
T OL E RANCES NO DECIM AL PL ACE ± 1 mm ONE DECIMAL PL ACE ± 0.3m m TWO DECIMAL PLACES ± 0.1 mm
SCALE
TITLE
CUSTO MER DRG.No ISS
Aerial Facilities Ltd
England
Little Chalfont(0494)763636
Fax [phone]
2 A
Aerial Facilities Ltd
+
+
+
C4
C1
L1
C2
R1
C3
C8 C5 +
L2
TR 1
L3
C11
REG1
C10
C18
C9
R2
C14
L4
TR 2
C15
REG2
C19
L5
+
+
C7
C12
R3
C13
+
C16 + C23
C17
C22
C28
C21
L6
C20C24
TR 3
D1
REG3
C29
+
C26C25
+
R4
+
PLAN VIEW WITH LID REMOVED
NOTES: 1. COMPLETE ALL SOLDERING USING ITEM
1
4
IN 2 POSNS
IN 3 POSNS
SEE DETAIL
FIT WITH CHAMFER
FACING THIS WAY: - - >
FACING THIS WAY: - - >
FIT WITH CHAMFER
FACING THIS WAY: - - >
FIT WITH CHAMFER
CROP TABS AS SHO WN
15.00
==
(ITEM 14)
IN 4 PO SNS
1 PRO DUCT IO N ISSUE 2 /7 /9 3 DBS
PIN 3 NOT USED SOL DER PIN 1 TO TRACK ( HIG HL IG HT ED) ROUT E CL EAR O F PIN 2 WIRE & D1 " K" SOL DER PIN 2 TO EARTH. ROUTE CLEAR OF DIODE LEGS.
K A
2. REFER TO 12-002190 FOR LABELING INFORMATION.
( HEATSINK NO T SHOWN)
( HEATSINK NO T SHOWN)
3. ASSEMBL E ITEMS 3 & 5 TOGETHER USING A THIN FIL M OF ITEM
1A
PRO DUCT IO N ISSUE ( CR0962)
23/ 12/ 98
SEW
1B
9/6/99
RS
(CR0962)
CO NNECT AS SHO WN
SO L DER TO D1 " K" T RACK
1C
CR1676 12/4/00
DJL