MRF7S19120NR1 Freescale Semiconductor, MRF7S19120NR1 Datasheet - Page 7

• Manufacturer Part Number: MRF7S19120NR1
• Description: MOSFET RF N-CH TO-270-4
• Manufacturer: Freescale Semiconductor

Specifications of MRF7S19120NR1

• Transistor Type: N-Channel
• Frequency: 1.93GHz
• Gain: 18dB
• Voltage - Rated: 65V
• Current Rating: 10µA
• Current - Test: 1.2A
• Voltage - Test: 28V
• Power - Output: 36W
• Package / Case: TO-270-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -

RF Device Data
Freescale Semiconductor
-10
-20
-30
-40
-50
-60
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
-70
0
36
1
Figure 10. Digital Predistortion Correction versus
Figure 7. Intermodulation Distortion Products
V
f1 = 1955 MHz, f2 = 1965 MHz
Two-Tone Measurements, 10 MHz Tone Spacing
V
Single-Carrier W-CDMA, Input Signal PAR = 7.5 dB
ACPR @ ±5 MHz Offset in 3.84 MHz Integrated Bandwidth
DPD Corrected
No Memory Correction
DD
DD
3rd Order
5th Order
7th Order
= 28 Vdc, I
= 28 Vdc, I
38
P
Uncorrected, Upper and Lower
out
DQ
DQ
ACPR and Output Power
, OUTPUT POWER (WATTS) PEP
40
versus Output Power
P
= 1200 mA
out
= 1200 mA, f = 1960 MHz
, OUTPUT POWER (dBm)
10
42
-1
-2
-3
-4
44
1
0
20
DPD Corrected
with Memory Correction
Compression (PARC) versus Output Power
V
f = 1960 MHz, Input Signal PAR = 7.5 dB
DD
Figure 9. Output Peak-to-Average Ratio
-1 dB = 32.46 W
46
= 28 Vdc, I
100
TYPICAL CHARACTERISTICS
30
P
48
DQ
out
, OUTPUT POWER (WATTS)
= 1200 mA
-2 dB = 43.76 W
40
400
50
-3 dB = 57.64 W
19
18
17
16
15
14
13
50
1
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
Figure 11. Power Gain and Drain Efficiency
1
Figure 8. Intermodulation Distortion Products
T
V
Two-Tone Measurements
(f1 + f2)/2 = Center Frequency of 1960 MHz
C
DD
= -30_C
η
60
D
= 28 Vdc, P
IM7-U
25_C
IM7-L
85_C
P
versus CW Output Power
out
, OUTPUT POWER (WATTS) CW
Ideal
Actual
IM5-U
IM5-L
versus Tone Spacing
out
TWO-T ONE SPACING (MHz)
10
IM3-U
70
IM3-L
= 120 W (PEP), I
50
45
40
35
30
G
25
ps
V
I
f = 1960 MHz
DQ
DD
10
= 1200 mA
= 28 Vdc
DQ
= 1200 mA
MRF7S19120NR1
100
-30 _C
25_C
85_C
300
60
50
40
30
20
10
0
100
7