RF3404PCBA View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF3404PCBA' PDF : 12 Pages View PDF
RF3404
Preliminary
Pin Function Description
46
IP SET
Logic input. High selects maximum IIP3 mode.
Interface Schematic
IP SET
47
GND
Low-inductance ground required.
48
VCC3
VCC connection for internal LO amplifiers. Internal RF bypass capaci-
tor. External bypass between 1nF and 47nF may be required.
Outline Drawing
1.16.60000
0.02.25500
1.15.50000
0.05.05000
22
CDMA IF+
CDMA IF- BAND SEL
23 44
VCC4
43
16 15
VCC1
39
FM IF+ IF SEL
24 45
38
FM IF- IP SET
PCS
LNA IN
8
25 46
Divider Enable
GND
12
Cell
LNA IN
26
11
LO IN
27
28
VCC3
48
TX BUFFER LNA
ENABLE ENABLE GAIN
29 30 31
PCS
LO OUT
1
Cell
LO OUT
2
MIXER
GAIN
4
35
34 9
VCC2
8
88.0.00000
8-40
Rev A1 010918
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