List of components, Uhf amplifier module bgy280 – Philips BGY280 User Manual
Page 7
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2000 Nov 15
7
Philips Semiconductors
Preliminary specification
UHF amplifier module
BGY280
Z
1
Z
4
Z
3
Z
2
V
C
V
C
V
S
V
S
RF input
RF output
RF output
RF input
GSM1800
BGY280
GSM900
12
13
15
16
8
7
5
4
Fig.11 Test circuit
List of components (See Fig 10 and 11)
Note
1.
The striplines are on a double copper-clad printed-circuit board with PTFE fibreglass dielectric (
ε
r
= 2.2);
thickness
1
⁄
32
inch.
COMPONENT
DESCRIPTION
VALUE
DIMENSIONS
CATALOGUE NO.
C
1
, C
4
multilayer ceramic chip capacitor
100
µF; 40 V
C
2
, C
3
electrolytic capacitor
100 nF
Z
1
, Z
2
, Z
3
, Z
4
stripline; note 1
50
Ω
width 2.33 mm
R1, R
2
metal film resistor
100
Ω; 0.6 W
2322 156 11001
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