HPMX-7102 Datasheet, PDF (13/16 Pages) Agilent(Hewlett-Packard) – Dual-Band, Tri-Mode Downconverter

HPMX-7102 Characterization Graphs for AMPS, continued
200
20
18
195
16
190
14
185
12
180
865
RF Input Impedance (Real)
RF Input Impedance (Imaginary)
10
875
885
895
FREQUENCY (MHz)
Figure 42. RF Input Impedance vs. Frequency.
10
-360
-375
5
-390
0
-405
-420
-5
-435
RF Input Impedance (Real)
RF Input Impedance (Imaginary)
-10
-450
80
82
84
86
88
90
FREQUENCY (MHz)
Figure 43. IF Input Impedance vs. Frequency.
-160
340
-170
300
-180
-190
260
-200
220
-210
180
140
951
-220
LO Input Impedance (Real)
-230
LO Input Impedance (Imaginary)
-240
966
981
FREQUENCY (MHz)
Figure 44. LO Input Impedance vs. Frequency.
220
Vcs = 1.5 V
Vcs = 2.0 V
Vcs = 2.5 V
Vcs = 3.0 V
200
180
160
140
866
881
896
RF FREQUENCY (MHz)
Figure 45A. Cell-AMPS RF Impedance (Real).
30
10
-10
-30
-50
-70
866
Vcs = 1.5 V
Vcs = 2.0 V
Vcs = 2.5 V
Vcs = 3.0 V
881
896
RF FREQUENCY (MHz)
Figure 45B. Cell-AMPS RF Impedance
(Reactive).
13