MRF7S21080HR5 Freescale Semiconductor, MRF7S21080HR5 Datasheet - Page 7
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MRF7S21080HR5
Manufacturer Part Number
MRF7S21080HR5
Description
MOSFET RF N-CH 22W NI-780
Manufacturer
Freescale Semiconductor
Datasheet
1.MRF7S21080HR3.pdf
(12 pages)
Specifications of MRF7S21080HR5
Transistor Type
N-Channel
Frequency
2.11GHz
Gain
18dB
Voltage - Rated
65V
Current Rating
10µA
Current - Test
800mA
Voltage - Test
28V
Power - Output
22W
Package / Case
NI-780
Channel Type
N
Channel Mode
Enhancement
Drain Source Voltage (max)
65V
Output Power (max)
22W
Power Gain (typ)@vds
18dB
Frequency (min)
2.11GHz
Frequency (max)
2.17GHz
Package Type
NI-780
Pin Count
3
Input Capacitance (typ)@vds
160@28VpF
Output Capacitance (typ)@vds
296@28VpF
Reverse Capacitance (typ)
0.64@28VpF
Operating Temp Range
-65C to 225C
Drain Efficiency (typ)
32%
Mounting
Screw
Mode Of Operation
1-Carrier W-CDMA/CDMA/TD-SCDMA
Number Of Elements
1
Vswr (max)
10
Screening Level
Military
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MRF7S21080HR5
Manufacturer:
FREESCALE
Quantity:
1 400
Part Number:
MRF7S21080HR5
Manufacturer:
FREESCALE
Quantity:
20 000
RF Device Data
Freescale Semiconductor
−10
−20
−30
−40
−50
−60
−70
−20
−30
−40
−50
−60
−70
38
1
Figure 10. Digital Predistortion Correction versus
Figure 7. Intermodulation Distortion Products
Uncorrected
Upper and Lower
V
f1 = 2135 MHz, f2 = 2145 MHz
Two−Tone Measurements, 10 MHz Tone Spacing
DPD Corrected, with Memory Correction
V
W−CDMA, Input Signal PAR = 7.5 dB
ACPR @ ±5 MHz Offset in 3.84 MHz
Integrated Bandwidth
DD
5th Order
7th Order
DD
3rd Order
39
= 28 Vdc, I
= 28 Vdc, I
40
P
out
DQ
41
ACPR and Output Power
DQ
P
versus Output Power
, OUTPUT POWER (WATTS) PEP
= 800 mA
out
= 800 mA, f = 2140 MHz, Single−Carrier
, OUTPUT POWER (dBm)
42
10
43
44
−1
−2
−3
−4
−5
−6
1
0
10
DPD Corrected
No Memory Correction
45
−1 dB = 21.65 W
V
f = 2140 MHz, Input Signal PAR = 7.5 dB
Compression (PARC) versus Output Power
DD
−2 dB = 20.9 W
Figure 9. Output Peak - to - Average Ratio
= 28 Vdc, I
46
TYPICAL CHARACTERISTICS
100
20
47
P
DQ
out
48
, OUTPUT POWER (WATTS)
= 800 mA
30
400
49
−3 dB = 39.9 W
20
19
18
17
16
15
14
13
40
1
−10
−20
−30
−40
−50
−60
−70
Figure 11. Power Gain and Drain Efficiency
G
η
ps
D
1
Figure 8. Intermodulation Distortion Products
V
Two−Tone Measurements
(f1 + f2)/2 = Center Frequency of 2140 MHz
DD
T
50
C
= 28 Vdc, P
= −30_C
P
versus CW Output Power
25_C
out
85_C
Actual
, OUTPUT POWER (WATTS) CW
Ideal
MRF7S21080HR3 MRF7S21080HSR3
out
IM5−L
versus Tone Spacing
IM5−U
TWO−TONE SPACING (MHz)
60
= 70 W (PEP), I
70
60
50
40
30
20
10
10
0
IM3−L
IM3−U
IM7−U
IM7−L
10
V
I
f = 2140 MHz
DQ
DD
DQ
= 800 mA
= 28 Vdc
= 800 mA
−30_C
100
85_C
25_C
200
70
60
50
40
30
20
10
0
100
7