User Manual
PBL UHF 1 & 2 Air Interface
Maintenance Handbook
H/book Number:-60-055900HBKM
Issue No:-1
Date:-13/02/2003
Page:-29 of 29
5.1.4.4 Drg. No. 11-006170, LNA RF Circuit Diagram
C1
C2
C3
C7
R6
C8
R11 R12
R5
C5
C6
R7 R8
R1
R2
R3
R4
C4
R13 R14
R9 R10
C10
C14
C13
R15
C16
C17
380-500MHz 1W AMPLIFIER
(RF) CIRCUIT DIAGRAM
11-006170
1A
N.T.S
MNR 23/01/02
C9
C11
C12
R16
R17
C15
DATEDESCRIPTIONNo
ISSUE
THIRD ANGLE PROJECTION
1 2 3 4 5 6 7 8 9 10 11 12
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11 12
A
B
C
D
E
F
G
H
PERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITING
REPRODUCTION OR USE OF THIS DESIGN BY OTHERS IS
THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.
UNLESS OTHERWISE STATED
ALL DIMENSIONS ARE IN mm
DATEDRAWN
CHKD APPD
TWO DECIMAL PLACES ± 0.1mm
NO DECIMAL PLACE ± 1mm
ONE DECIMAL PLACE ± 0.3mm
BY AERIAL FACILITIES LTD.
TOLERANCES SCALE
CUSTOMER DRAWING No
Fax : 01494 777002
Tel : 01494 777000
Aerial Facilities Limited
England
TITLE
2
A
910R
5R6
910R
8.2pF
L1
L2
3.3pF
100R
18nH
L3
18nH
18nH
18nH
L4
6.8pF
220pF
1nF
56R
56R
1nF
220pF
220pF
220pF
220pF
220pF
10K 0R0
10K 0R0
6.8nH
L5
6.8nH
L6
T1
CYL5
G
D
S
G
D
S
CYL5
T2
L7
180nH
180nH
L9
7.5nH
L8
7.5nH
L10
18nH
L11
L12
18nH
18nH
L13
18nH
L14
6.8pF
6.8pF
100R
3.3pF
8.2pF
RF OUT
RF IN
ANY COMPONENTS IN ARE NOT USED IN THIS BUILD
PRODUCTION ISSUE
23/01/02
MNR
0R0
RF OUT
(OPTIONAL)
6.8pF
CB
IB