TQ5635
Data Sheet
CDMA KPCS Band Typical Cascade Performance
Test Conditions (Unless Otherwise Specified): Vdd=+2.8V, Tc=+25C, RF = 1852MHz, LO = 1635MHz, I F = 220MHz, LO input = -4dBm
Gain vs Vdd vs Temperature
28
26
24
22
20
2.5
-40C
25C
85C
2.7
2.9
3.1
3.3
3.5
Vdd (V)
Gain vs Vdd vs Frequency
29
27
25
23
21
1830
2_7V
3_2V
2_8V
3V
1840 RF18F50req(M18H60z) 1870
1880
Gain vs Temperature vs Frequency
29
27
25
23
21
19
1830
-40C
25C
85C
1840 1850 1860 1870 1880
RF Freq (MHz)
Gain vs LO vs Frequency
28
26
24
22
20
1830
-1dBm
-4dBm
-7dBm
1840 1850 1860 1870 1880
RF Freq (MHz)
IIP3 vs Vdd Vs Frequency
-3
-4
-5
-6
-7
1830
2_7
2_8
3
3_2
1840 1850 1860 1870
Frequency (MHz)
1880
IP3 vs Vdd vs Temperature
-2
-3
-4
-5
-6
-7
-8
2.5
-40C
25C
85C
2.7
2.9
3.1
3.3
3.5
Vdd (V)
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