TPV695 Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Fabricante
TPV695 Datasheet PDF : 4 Pages
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+ 25 V
0.3 Ω
15 Ω
10 µF
BL557A
BL557A
+ 25 V
3.3 kΩ
2 kΩ
20 Ω
BD135
10 µF
3.8 kΩ
56 Ω
Figure 2. Bias Network
TPV695A
Intermodulation Distortion, 3 Tone
Test Conditions:
@ –ā8 dB Ref. Vision Carrier, –ā7 dB Ref. Sound Carrier,
–16 dB Ref. Sideband Signal
Pref = 14 Watts
VCB = 25 Volts & ICS = 2 x 900 mA
Frequency
IMD
MHz
dB
860
–ā47
760
–ā47
660
–ā47
560
–ā47
470
–ā48
Figure 3. IMD versus Frequency
f
(MHz)
400
450
500
550
600
650
700
750
800
850
900
S11
|S11|
0.918
0.908
0.877
0.889
0.891
0.863
0.839
0.805
0.800
0.771
0.762
∠φ
176.6
175.6
176.1
174.5
174.0
173.6
173.1
172.8
172.6
172.3
172.2
S21
S12
|S21|
0.605
1.44
1.28
1.21
1.16
1.15
1.15
1.15
1.15
1.20
1.11
∠φ
58.3
53.1
48.3
42.3
36.3
29.9
21.9
13.8
4.7
–ā8.2
–ā21.1
|S12|
2.75⋅10–4
3.01⋅10–4
3.10⋅10–4
3.72⋅10–4
4.31⋅10–4
6.11⋅10–4
6.03⋅10–4
6.55⋅10–4
7.29⋅10–4
8.39⋅10–4
8.55⋅10–4
Table 1. S–Parameters
∠φ
– 8.2
– 11.8
– 12.8
– 16.3
– 18.5
– 25
– 34.3
– 39.9
– 46.6
– 57.4
– 67.6
|S22|
0.449
0.452
0.438
0.452
0.466
0.469
0.500
0.541
0.583
0.673
0.759
S22
∠φ
– 173.1
– 172.4
– 171.7
– 170.1
– 168.9
– 167.2
– 165.5
– 164.2
– 163.5
– 163.1
– 164.3
MOTOROLA RF DEVICE DATA
TPV695A
3
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