TRF2443_15_15 Datasheet, PDF (28/85 Pages) Texas Instruments – Integrated IF Transceiver for Broadband Wireless Applications

TRF2443
SLWS217B – SEPTEMBER 2009 – REVISED MARCH 2012
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RECEIVER LOW-PASS FILTER TYPICAL CHARACTERISTICS (continued)
(T_J = 65°C, V_CC = 3.3 V, unless otherwise noted)
RX LOW-PASS FILTER REJECTION
vs
FREQUENCY
RX LOW-PASS FILTER REJECTION
vs
FREQUENCY
0
0
−20
−20
−40 BW = 3.5MHz
−40 BW = 3.5MHz
−60
−60
−80
−100
0.01
T_J = 0°C
T_J = 65°C
T_J = 125°C
0.1
1
Frequency (MHz)
Figure 52.
10
G059
−80
−100
0.01
V_CC = 3.1V
V_CC = 3.3V
V_CC = 3.5V
0.1
1
Frequency (MHz)
Figure 53.
10
G060
RX LOW-PASS FILTER REJECTION
vs
FREQUENCY
0
−20
−40 BW = 4.5MHz
−60
−80
−100
0.01
T_J = 0°C
T_J = 65°C
T_J = 125°C
0.1
1
Frequency (MHz)
Figure 54.
10
G061
RX LOW-PASS FILTER REJECTION
vs
FREQUENCY
0
−20
−40 BW = 4.5MHz
−60
−80
−100
0.01
V_CC = 3.1V
V_CC = 3.3V
V_CC = 3.5V
0.1
1
Frequency (MHz)
Figure 55.
10
G062
28
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