W3013 Datasheet, PDF (10/12 Pages) Agere Systems – W3013 Indirect Quadrature Modulator with Gain Control

W3013 Indirect Quadrature Modulator
with Gain Control
Preliminary Data Sheet
November 1998
RF Output Impedance
The output impedance of the RF output pin is shown in Figure 11 and Table 3.
Figure 11. RFOUT Impedance at Pin 19 Contact with Board (800 MHz to 2000 MHz)
Table 3. RFOUT Representative Impedances
Frequency, MHz
800
840
880
920
960
1000
1040
1080
1120
1160
1200
1240
1280
1320
1360
1400
R + jX, Ω
15.26 + j16.09
15.48 + j16.98
15.71 + j17.82
16.21 + j18.77
16.20 + j19.32
16.30 + j20.17
16.55 + j20.96
16.66 + j21.77
16.84 + j22.61
16.92 + j23.51
17.08 + j24.34
17.27 + j25.23
17.48 + j26.17
17.75 + j27.08
18.12 + j27.98
18.53 + j28.90
Frequency, MHz
1440
1480
1520
1560
1600
1640
1680
1720
1760
1800
1840
1880
1920
1960
2000
R + jX, Ω
19.04 + j29.57
19.45 + j30.36
19.91 + j31.11
20.31 + j31.63
20.75 + j32.14
20.72 + j32.78
20.67 + j33.74
20.88 + j34.94
21.18 + j36.44
21.86 + j37.98
22.44 + j39.51
23.53 + j40.99
24.09 + j42.80
24.98 + j44.50
26.01 + j46.62
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Lucent Technologies Inc.