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MRF7S27130HR3_08 Datasheet, PDF (6/12 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs | |||
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TYPICAL CHARACTERISTICS
18
25
17.9
VDD = 28 Vdc, Pout = 23 W (Avg.), IDQ = 1500 mA
802.16d, 64 QAM 3/4, 4 Bursts, 7 MHz Channel Bandwidth
24
17.8 Input Signal PAR = 9.5 dB @ 0.01% Probability on CCDF 23
17.7
22
ηD
17.6
21
17.5
20
â5
17.4
Gps
17.3
IRL
17.2
â46
â6
â47
â7
â48
â8
17.1
â49
â9
ACPR
17
â50
â10
2500 2525 2550 2575 2600 2625 2650 2675 2700
f, FREQUENCY (MHz)
Figure 3. WiMAX Broadband Performance @ Pout = 23 Watts Avg.
17.7
33
17.6
VDD = 28 Vdc, Pout = 43 W (Avg.), IDQ = 1500 mA
802.16d, 64 QAM 3/4, 4 Bursts, 7 MHz Channel Bandwidth
32
17.5 Input Signal PAR = 9.5 dB @ 0.01% Probability on CCDF 31
17.4
30
ηD
17.3
29
17.2
28
â5
17.1
Gps
â36
â6
17
â37
â7
IRL
16.9
â38
â8
16.8
â39
â9
ACPR
16.7
â40
â10
2500 2525 2550 2575 2600 2625 2650 2675 2700
f, FREQUENCY (MHz)
Figure 4. WiMAX Broadband Performance @ Pout = 43 Watts Avg.
19
IDQ = 2250 mA
18 2000 mA
1500 mA
17
1200 mA
16
1000 mA
15
VDD = 28 Vdc, IDQ = 1500 mA
f1 = 2595 MHz, f2 = 2605 MHz
TwoâTone Measurements, 10 MHz Tone Spacing
14
1
10
100
500
Pout, OUTPUT POWER (WATTS) PEP
Figure 5. Two - Tone Power Gain versus
Output Power
â10
VDD = 28 Vdc, IDQ = 1500 mA
f1 = 2595 MHz, f2 = 2605 MHz
â20 TwoâTone Measurements, 10 MHz Tone Spacing
â30
1000 mA
IDQ = 2250 mA
â40
â50
â60
1
1200 mA
1500 mA
10
2000 mA
100 200
Pout, OUTPUT POWER (WATTS) PEP
Figure 6. Third Order Intermodulation Distortion
versus Output Power
MRF7S27130HR3 MRF7S27130HSR3
6
RF Device Data
Freescale Semiconductor
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