|
MRF5S19090LR3 Datasheet, PDF (5/12 Pages) Motorola, Inc – 1990 MHz, 18 W AVG 2 x N-CDMA, 28 V LATERAL N-CHANNEL RF POWER MOSFETs | |||
|
◁ |
Freescale Semiconductor, Inc.
TYPICAL CHARACTERISTICS
16
40
Gps
14 η
30
VDD = 28 Vdc, Pout = 18 W (Avg.), IDQ = 850 mA
12
2âCarrier NâCDMA, 2.5 MHz Carrier Spacing
1.2288 MHz Channel Bandwidth
IRL Peak/Avg. = 9.8 dB @ 0.01% Probability (CCDF)
10
20
0
â20
â10
IM3
8
ACPR
â20
â40
â30
â40
6
â60
â50
1860 1880 1900 1920 1940 1960 1980 2000 2020 2040 2060 2080
f, FREQUENCY (MHz)
Figure 3. 2 - Carrier N - CDMA Broadband Performance
17
IDQ = 1300 mA
16 1100 mA
850 mA
15
650 mA
14
450 mA
13
12
1
VDD = 28 Vdc
f1 = 1958.75 MHz, f2 = 1961.25 MHz
TwoâTone Measurement, 2.5 MHz Tone Spacing
10
100
Pout, OUTPUT POWER (WATTS) PEP
Figure 4. Two - Tone Power Gain versus
Output Power
â25
â30
3rd Order
â35
â40
5th Order
â45
7th Order
â50
â55
0.1
VDD = 28 Vdc, Pout = 90 W (PEP), IDQ = 850 mA
TwoâTone Measurements, Center Frequency = 1960 MHz
1
10
TWOâTONE SPACING (MHz)
Figure 6. Intermodulation Distortion Products
versus Tone Spacing
â15
VDD = 28 Vdc
â20 f1 = 1958.75 MHz, f2 = 1961.25 MHz
TwoâTone Measurement, 2.5 MHz Tone Spacing
â25
â30
â35
â40
IDQ = 450 mA
â45
â50
1100 mA
650 mA
1300 mA
850 mA
â55
1
10
100
Pout, OUTPUT POWER (WATTS) PEP
Figure 5. Third Order Intermodulation Distortion
versus Output Power
56
55
Ideal
54
P3dB = 51.21 dBm (132.13 W)
53
52
P1dB = 50.82 dBm (120.78 W)
51
50
Actual
49
48
47
46
45
31 32 33
VDD = 28 Vdc, IDQ = 850 mA
Pulsed CW, 8 µsec(on), 1 msec(off)
Center Frequency = 1960 MHz
34 35 36 37 38 39 40 41 42
Pin, INPUT POWER (dBm)
Figure 7. Pulse CW Output Power versus
Input Power
MOTOROLA RF DEVICE DATA
MRF5S19090LR3 MRF5S19090LSR3
For More Information On This Product,
5
Go to: www.freescale.com
|
▷ |