uaa2077am NXP Semiconductors, uaa2077am Datasheet - Page 11

• Manufacturer Part Number: uaa2077am
• Description: Image Rejecting Front-end For Dect Applications
• Manufacturer: NXP Semiconductors

Figure 5 illustrates the electrical diagram of the UAA2077AM Philips demonstration board for DECT applications. All matching is to 50
be used in a real application.
1880 to1900
RFIN
MHz
2
1
C14 1.2 pF
8.2
C2 1.2 pF
C8
L6 5.6 nH
L1 5.6 nH
pF
SXON
V QUADLO
560
4 V
R4
k
8.2 pF
8.2 pF
C1
C3
8.2 pF
C6
C30
8.2 pF
6.8 nH
82 pF
L15
C5
82 pF
C31
2
1
8.2
C7
pF
1
2
3
4
5
6
7
8
9
10
Fig.5 Application diagram.
UAA2077AM
SBS
560
k
R3
2
1
20
19
18
17
16
15
14
13
12
11
8.2
pF
C9
RXON
560
R5
k
4 V
C20
1.8 pF
4 V
1200
1200
1770 to 1790
R6
R7
3.3 nH
C19
8.2 pF
LOIN
L9
MHz
220
220
L11
L12
nH
nH
for measurement purposes. Different values will
C29
8.2 pF
C21
1.8 pF
120 pF
6.8 pF
6.8 pF
C22
C23
C24
MGC631 - 1
IFA
IFB
3.3 nH
L10
C27
8.2 pF
22 pF
L14
4 V
120 nH
L13
C25
22 pF
120 nH
C28
1 nF
C26
110 MHz
IF