CGY2014ATW Просмотр технического описания (PDF) - Philips Electronics
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CGY2014ATW Datasheet PDF : 12 Pages
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Philips Semiconductors
GSM/DCS/PCS power amplifier
APPLICATION INFORMATION
Preliminary specification
CGY2014ATW
handbook, full pagewidth
Vd23DCS
10 nF
TRL2
optional circuit
2.7 pF
RFout DCS
5.6 pF
RFinDCS
Vd1DCS
Vd1GSM
RFinGSM
Vd23GSM
TRL9
3.9 nH
n.c.
1
RFI (HB)
2
20 VGHB
19 n.c.
220 Ω
33 nF
TRL1
VDD1(HB)
3
RFO / VDD3(HB)
18
100 pF
4.7 pF
100 pF
TRL7
100 pF
VDD2(HB)
VDD2(HB)
VDD2(LB)
4
17
5
16
CGY2014ATW
6
15
RFO / VDD3(HB)
n.c.(1)
GND
3.3 nH TRL8
VDD1(LB)
7
RFO / VDD3(LB)
14
100 pF 3.3 pF
GND1(LB)
8
RFO / VDD3(LB)
13
RFI(LB)
9
n.c.
10
12 n.c.
VGLB
11
220 Ω
33 nF
TRL10
TRL6
BA891
TRL3
3 pF
2.7 pF
3.3 kΩ
Vpin
RFout DCS
1 pF
TRL4 TRL5
4.7 pF
100 pF
9.1 pF
RFout GSM
FCA203
1 nF
56 pF
4 pF
(1) Pin 16 is internally connected to ground and should not be connected to the board.
(2) Transmission lines:
Thickness 0.4 mm, substrate FR4 and εr = 4.7.
TRL1: width = 500 µm, length = 4.5 mm.
TRL2: width = 500 µm, length = 15 mm, thickness = 1.6 mm.
TRL3: width = 300 µm, length = 32 mm.
TRL4: width = 350 µm, length = 4 mm.
TRL5: width = 800 µm, length = 1.5 mm.
TRL6: width = 450 µm, length = 13 mm.
TRL7: width = 500 µm, length = 2.5 mm.
TRL8: width = 300 µm, length = 2.5 mm.
TRL9: width = 800 µm, length = 5 mm.
TRL10: width = 450 µm, length = 2 mm.
Fig.3 Application diagram.
2000 Nov 28
7
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