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MRF21010LSR1

P1-P3P4-P6P7-P8
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N
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4
RF Device Data
Freescale Semiconductor
MRF21010LR1 MRF21010LSR1
V
DD
V
GG
C--XM--99--001--01
C1
R1
T1
R2
R3
P1
T2
C8
C9
R4
C2
C3
R5
C4 C5
L1
L2
L3
L4
C7
L5
R6
C10
Ground
C6
MRF21010
Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor
signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes
will have no impact on form, fit or function of the current product.
Figure 3. MRF21010L Demonstration Board Component Layout
Table 6. MRF21010L Demonstration Board Component Designations and Values
Designators Description
C1
1 F Chip Capacitor (0805), AVX #08053G105ZATEA
C2, C6
10 F, 35 V Tantalum Capacitors, Vishay--Sprague #293D106X9035D
C3, C4 6.8 pF Chip Capacitors, ACCU--P (0805), AVX #08051J6R8CBT
C5 10 nF Chip Capacitor (0805), AVX #08055C103KATDA
C7 1.5 pF Chip Capacitor, ACCU--P (0805), AVX #08051J2R2BBT
C8, C10 0.5 pF Chip Capacitors, ACCU--P (0805), AVX #08051J0R5BBT
C9 10 pF Chip Capacitor, ACCU--P (0805), AVX #08055J100GBT
L1 19 mm × 1.07 mm
L2 7.7 mm × 13.8 mm
L3 9.3 mm × 22 mm
L4 17.7 mm × 3.5 mm
L5 3.4 mm × 1.5 mm
R1, R6
10 Ω, 1/8 W Chip Resistors (0805)
R2, R3
1 kΩ, 1/8 W Chip Resistors (0805)
R4
2.2 kΩ, 1/8 W Chip Resistor (0805)
R5
0 Ω, 1/8 W Chip Resistor (0805)
P1
5 kΩ Potentiometer CMS Cermet Multi--Turn, Bourns #3224W
T1 Voltage Regulator, Micro--8, #LP2951
T2 Bipolar NPN Transistor, SOT--23, #BC847
PCB Rogers RO4350, 0.5 mm, ε
r
= 3.53
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MRF21010LR1 MRF21010LSR1
5
RF Device Data
Freescale Semiconductor
TYPICAL CHARACTERISTICS
Figure 4. Class AB Broadband Circuit Performance
f, FREQUENCY (MHz)
Figure 5. W--CDMA ACPR, Power Gain and
Drain Efficiency versus Output Power
Figure 6. Intermodulation Distortion versus
Output Power
V
DD
, DRAIN VOLTAGE (VOLTS)
12
Figure 7. Intermodulation Distortion Products
versus Output Power
Figure 8. Power Gain versus Output Power
P
out
, OUTPUT POWER (WATTS) PEP
100
22
2000
--45
--25
13
2140
--55
32
101
--60
2280
15
0
40
10
5
15
20
--35
Figure 9. Intermodulation and Gain versus Supply
Voltage
P
out
, OUTPUT POWER (WATTS) PEP
13.5
14.5
0.1
13.0
12.0
14.0
IMD
V
DD
= 28 Vdc, P
out
= 10 W (PEP), I
DQ
= 100 mA
Two Tone Measurement, 100 kHz Tone Spacing
IMD, INTERMODULATION DISTORTION (dBc)
G
ps
, POWER GAIN (dB)
10 100
V
DD
= 28 Vdc, f = 2140 MHz
Two Tone Measurement, 100 kHz Tone Spacing
--50
--40
150 mA
130 mA
100 mA
80 mA
--30
V
DD
= 28 Vdc, f = 2140 MHz
Two Tone Measurement,
100 kHz Tone Spacing
100 mA
150 mA
130 mA
80 mA
26 28 30
14
--42
--38
--34
--30
, DRAIN EFFICIENCY (%),η G
ps
, POWER GAIN (dB)
2080 2110 22002170
25
30
35
--40
--35
--30
--25
--20
--15
--10
--5
0
IMD
IRL
IRL, INPUT RETURN LOSS (dB)
IMD, INTERMODULATION DISTORTION (dBc)
G
ps
η
G
ps
, DRAIN EFFICIENCY (%),η G
ps
, POWER GAIN (dB)
3
P
out
, OUTPUT POWER (WATTS Avg.) W--CDMA
30
20
1 2 3.5
25
5
10
--60
--20
--40
η
V
DD
= 28 Vdc, I
DQ
= 130 mA, f = 2140 MHz
Channel Spacing 5 MHz, BW 4.096 MHz
(15 Channels)
2.50.5 1.5
--50
G
ps
ACPR
ACPR, ADJACENT CHANNEL POWER RATIO (dB)
15
--30
--10
0.1
P
out
, OUTPUT POWER (WATTS) PEP
100
--45
--25
--55
101
--60
--35
IMD, INTERMODULATION DISTORTION (dBc)
--50
--40
--30
V
DD
= 28 Vdc, I
DQ
= 100 mA, f = 2140 MHz
Two Tone Measurement, 100 kHz Tone Spacing
3rd Order
7th Order
5th Order
0.1
--65
--70
--20
1
12.5
IMD, INTERMODULATION DISTORTION (dBc)
G
ps
, POWER GAIN (dB)
--40
--36
--32
P
out
= 10 W (PEP), I
DQ
= 100 mA, f = 2140 MHz
Two Tone Measurement, 100 kHz Tone Spacing
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6
RF Device Data
Freescale Semiconductor
MRF21010LR1 MRF21010LSR1
f
MHz
Z
source
Ω
Z
load
Ω
1990
2110
2230
2.85 -- j4.38
2.73 -- j6.19
2.89 -- j5.04
2.93 -- j1.71
2.76 -- j2.28
2.83 -- j2.59
V
DD
= 28 V, I
DQ
= 100 mA, P
out
= 10 W PEP
Figure 10. Series Equivalent Source and Load Impedance
Z
o
= 10 Ω
f = 1990 MHz
f = 2230 MHz
f = 1990 MHz
f = 2230 MHz
Z
source
Z
load
Z
source
= Test circuit impedance as measured from
gate to ground.
Z
load
= Test circuit impedance as measured
from drain to ground.
Z
source
Z
load
Input
Matching
Network
Device
Under Test
Output
Matching
Network
P1-P3P4-P6P7-P8

MRF21010LSR1

Mfr. #:
Buy MRF21010LSR1
Manufacturer:
NXP / Freescale
Description:
RF MOSFET Transistors 10W 28V 2.1 GHZ LDMOS
Lifecycle:
New from this manufacturer.
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