UAA2077 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
UAA2077 Datasheet PDF : 16 Pages
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Philips Semiconductors
2 GHz image rejecting front-end
BLOCK DIAGRAM
Product specification
UAA2077BM
handbook, full pagewidth
VCCLNA 3
n.c. n.c.
4
7
UAA2077BM
RFINA 5
6
RFINB
8
LNAGND
LNA
low-noise
amplifier
TXON
11
MIXER
VCCLO 15
10
VQUADLO
QUADRATURE
PHASE
SHIFTER
LOGND 16
LOCAL OSCILLATOR
SECTION
14
13
LOINA LOINB
RXON
12
+45o
+135o
SXON
9
IF
COMBINER
17 IFA
18 IFB
RECEIVE SECTION
TRANSMIT SECTION
MIXER
21
TXINB TXINA
19 TXOA
20 TXOB
MGD154
1995 Dec 13
Fig.1 Block diagram.
3
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