TRF3703 Datasheet, PDF (11/26 Pages) Texas Instruments – 0.4-GHz TO 4-GHz QUADRATURE MODULATOR

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TRF3703
SLWS184D – MARCH 2006 – REVISED JUNE 2007
TYPICAL CHARACTERISTICS (continued)
UNADJUSTED SIDEBAND SUPPRESSION
vs
FREQUENCY AND LO POWER
0
V_CC = 5 V
P_OUT = –3 dBm
−10 ^TA ^{= 25°C}
ADJUSTED SIDEBAND SUPPRESSION
vs
FREQUENCY AND TEMPERATURE
−20
Adj at 942.6 MHz
−30 ^{VCC = 5 V}
−20
−40
−30
–5 dBm
0 dBm
−40
−50
−60
25°C
–40°C
−50
−60
0
5 dBm
500 1000 1500 2000 2500 3000 3500 4000 4500
f − Frequency − MHz
G009
Figure 13.
ADJUSTED SIDEBAND SUPPRESSION
vs
FREQUENCY AND TEMPERATURE
−20
Adj at 1900 MHz
−30 ^{VCC = 5 V}
−70
−80
900
85°C
920
940
960
980
f − Frequency − MHz
Figure 14.
1000
G016
ADJUSTED SIDEBAND SUPPRESSION
vs
FREQUENCY AND TEMPERATURE
−20
Adj at 2140 MHz
−30 ^{VCC = 5 V}
−40
−40
−50
−60
25°C
−70
–40°C
85°C
−80
1850
1870 1890 1910 1930
f − Frequency − MHz
Figure 15.
1950
G017
−50
–40°C
−60
85°C
−70
−80
2100
25°C
2120 2140 2160 2180
f − Frequency − MHz
Figure 16.
2200
G018
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