MRF19030R3 Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
fabricante
MRF19030R3 Datasheet PDF : 8 Pages
| |||
TYPICAL CHARACTERISTICS
50
-10
IRL
40
-15
η
30 VDD = 26 Vdc
-20
IDQ = 300 mA, Pout = 30 W (PEP)
Two-Tone Measurement, 100 kHz Tone Spacing
20
-25
Gps
10
-30
IMD
0
-35
1900 1920 1940 1960 1980 2000 2020
f, FREQUENCY (MHz)
Figure 3. Class AB Broadband Circuit Performance
45
VDD = 26 Vdc
40 IDQ = 350 mA, f = 1960 MHz, Channel Spacing
(Channel Bandwidth): 885 kHz (30 kHz),
35 1.25 MHz (12.5 kHz), 2.25 MHz (1 MHz)
30
25
2.25 MHz
885 kHz
η
20 1.25 MHz
15
Gps
10
CDMA 9 Channels Forward
PILOT:0, PAGING:1, TRAFFIC:8-13, SYNC:32
5
0
2
4
6
8
10
Pout, OUTPUT POWER (WATTS Avg.) CDMA
Figure 4. CDMA ACPR, Power Gain and
Drain Efficiency versus Output Power
-20
-30
-40
-50
-60
-70
-80
-90
-100
12
-25
VDD = 26 Vdc, f = 1960 MHz
-30
Two-Tone Measurement,
100 kHz Tone Spacing
-35
200 mA
-40
300 mA
400 mA
-45
350 mA
-50
300 mA
-55
1.0
10
100
Pout, OUTPUT POWER (WATTS) PEP
Figure 5. Intermodulation Distortion
versus Output Power
15
14 400 mA
350 mA
300 mA
13
300 mA
200 mA
12
VDD = 26 Vdc, f = 1960 MHz
Two-Tone Measurement, 100 kHz Tone Spacing
11
1.0
10
100
Pout, OUTPUT POWER (WATTS) PEP
Figure 7. Power Gain versus Output Power
-20
VDD = 26 Vdc, IDQ = 300 mA, f = 1960 MHz
-30 Two-Tone Measurement,
100 kHz Tone Spacing
-40
3rd Order
-50
5th Order
7th Order
-60
-70
-80
1.0
10
100
Pout, OUTPUT POWER (WATTS) PEP
Figure 6. Intermodulation Distortion Products
versus Output Power
14
-22
f = 1960 MHz
IDQ = 300 mA, Pout = 30 W (PEP)
-24
Two-Tone Measurement, 100 kHz Tone Spacing
13.5
-26
Gps
-28
13
-30
IMD
-32
12.5
-34
-36
12
-38
20
22
24
26
28
30
32
34
VDD, DRAIN VOLTAGE (VOLTS)
Figure 8. Power Gain and
Intermodulation Distortion versus Supply Voltage
MRF19030R3 MRF19030SR3
4
MOTOROLA RF DEVICE DATA
Share Link: 