UAA2073M 查看數據表（PDF） - Philips Electronics
零件编号
产品描述 (功能)
比赛名单
UAA2073M Datasheet PDF : 16 Pages
| |||
Philips Semiconductors
Image rejecting front-end
for GSM applications
Product specification
UAA2073M
QUICK REFERENCE DATA
Note 1.
SYMBOL
PARAMETER
MIN.
VCC
ICC(RX)
ICC(TX)
NF
GCP
IR
Tamb
supply voltage
3.6
receive supply current
21
transmit supply current
9
noise figure on demonstration board (including matching −
and PCB losses)
conversion power gain
20
image frequency rejection
30
operating ambient temperature
−30
Note
1. For conditions see Chapters “DC characteristics” and “AC characteristics”.
TYP.
3.75
26
12
3.25
23
37
+25
MAX.
5.3
32
15
4.3
UNIT
V
mA
mA
dB
26
dB
−
dB
+85
°C
BLOCK DIAGRAM
handbook, full pagewidth
VCC1 4
n.c. n.c.
2
3
RFINA 5
6
RFINB
GND1 7
LNA
low-noise
amplifier
UAA2073M
VCC2 15
RXON
TXON
SYNTHON
11
12 CURRENT
10 REGULATORS
RX
TX QUADRATURE
IF
PHASE
SHIFTER
LO
GND2 16 LOCAL OSCILLATOR
SECTION
18
17
LOINA LOINB
SBS
1
IF
COMBINER
20
IFA
19
IFB
RECEIVE SECTION
TRANSMIT SECTION
MIXER
98
TXINB TXINA
14 TXOIFA
13 TXOIFB
MBG794
1995 Dec 07
Fig.1 Block diagram.
3
Share Link: 