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MOTOROLA
Freescale Semiconductor, Inc.
SEMICONDUCTOR TECHNICAL DATA
Order this document by MHL9838/D
The RF Line
Cellular Band RF Linear LDMOS Amplifier
Designed for ultra-linear amplifier applications in 50 ohm systems operating in the cellular frequency band. A silicon FET Class A design provides outstanding linearity and gain. In addition, the excellent group delay and phase linearity characteristics are ideal for the most demanding analog or digital modulation systems, such as TDMA and CDMA. * Third Order Intercept: 50 dBm Typ * Power Gain: 31 dB Typ (@ f = 880 MHz) * Excellent Phase Linearity and Group Delay Characteristics * Ideal for Feedforward Base Station Applications * For Use in TDMA and CDMA Multi-Carrier Applications
MHL9838
800-925 MHz 8.0 W, 31 dB RF LINEAR LDMOS AMPLIFIER
Freescale Semiconductor, Inc...
CASE 301AP-02, STYLE 1
ABSOLUTE MAXIMUM RATINGS (TC = 25C unless otherwise noted)
Rating DC Supply Voltage RF Input Power Storage Temperature Range Operating Case Temperature Range Symbol VDD Pin Tstg TC Value 30 +6 -40 to +100 -20 to +100 Unit Vdc dBm C C
ELECTRICAL CHARACTERISTICS (VDD = 28 Vdc, TC = 25C; 50 System)
Characteristic Supply Current Power Gain Gain Flatness Power Output @ 1 dB Comp. Input VSWR Output VSWR (f = 880 MHz) (f = 800-925 MHz) (f = 880 MHz) (f = 800-925 MHz) (f = 800-925 MHz) Symbol IDD Gp GF Pout 1 dB VSWRin VSWRout ITO NF Min -- 30 -- -- -- -- 49 -- Typ 770 31 0.1 39 1.2:1 1.2:1 50 3.7 Max 800 32 0.3 -- 1.5:1 1.5:1 -- 4.5 dBm dB Unit mA dB dB dBm
Third Order Intercept (f1 = 879 MHz, f2 = 884 MHz) Noise Figure (f = 925 MHz)
REV 3
MOTOROLA RF Motorola, Inc. 2002 DEVICE DATA
For More Information On This Product, Go to: www.freescale.com
MHL9838 1
Freescale Semiconductor, Inc.
TYPICAL CHARACTERISTICS
40 POWER GAIN/RETURN LOSS (dB) Gp P1dB, ITO (dBm) 60 55 50 45 40 P1dB VDD = 28 Vdc TC = 25C 1600 2000 35 30 500 ITO VDD = 28 Vdc TC = 25C
20
0 ORL -20 IRL -40 400
800
1200 f, FREQUENCY (MHz)
600
700
900 800 1000 f, FREQUENCY (MHz)
1100
1200
Freescale Semiconductor, Inc...
Figure 1. Power Gain, Input Return Loss, Output Return Loss versus Frequency
Figure 2. P1dB, ITO versus Frequency
33 32 G p , POWER GAIN (dB) 31 30 29 28 -40 Gp VDD = 28 Vdc f = 880 MHz
820 800 780 760 740 720 120
52 50 48 I DD , (mA) ITO (dBm) 46 44 42 40 -40 VDD = 28 Vdc f = 880 MHz -20 0 20 40 60 TEMPERATURE (C) 80 100 P1dB ITO
41 40 39 38 37 36 35 120 P1dB (dBm) PHASE LINEARITY( )
IDD
-20
0
40 60 20 TEMPERATURE (C)
80
100
Figure 3. Power Gain, IDD versus Temperature
Figure 4. ITO, P1dB versus Temperature
-420 -425 -430 PHASE ( ) PHASE 2.1 GROUP DELAY 2.0 1.9 1.8 120 -435 VDD = 28 Vdc f = 880 MHz GROUP DELAY (nS) 2.2
0.30 0.25 G F , GAIN FLATNESS (dB) 0.20 0.15 0.10 0.05 0 -40 GF PHASE LINEARITY VDD = 28 Vdc f = 800-925 MHz
0.80 0.70 0.60 0.50 0.40 0.30 0.20 120
-440 -445 -450 -40
-20
0
20 40 60 TEMPERATURE (C)
80
100
-20
0
20 40 60 TEMPERATURE (C)
80
100
Figure 5. Phase(1), Group Delay(1) versus Temperature
(1)In Production Test Fixture
Figure 6. Gain Flatness, Phase Linearity versus Temperature
MHL9838 2
For More Information On This Product, Go to: www.freescale.com
MOTOROLA RF DEVICE DATA
Freescale Semiconductor, Inc.
TYPICAL CHARACTERISTICS
31.5 31.3 G p , POWER GAIN (dB) 31.1 30.9 Gp f = 880 MHz TC = 25C 24 26 VOLTAGE (VOLTS) 28 500 400 30 44 42 22 f = 880 MHz TC = 25C 24 26 VOLTAGE (VOLTS) 28 30 36 35 900 800 700 600 52 50 ITO ITO (dBm) I DD (mA) P1dB P1dB (dBm) G F , GAIN FLATNESS (dB) 48 46 38 37 40 39
IDD
30.7 30.5 22
Freescale Semiconductor, Inc...
Figure 7. Power Gain, IDD versus Voltage
Figure 8. ITO, P1dB versus Voltage
-432 -432.5 PHASE ( ) -433 GROUP DELAY
2.11 2.10 PHASE LINEARITY( ) GROUP DELAY (nS) 2.09 2.08 PHASE f = 880 MHz TC = 25C 24 26 VOLTAGE (VOLTS) 28 2.07 2.06 30
0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 22 24 26 VOLTAGE (VOLTS) f = 800-925 MHz TC = 25C 28 30 PHASE LINEARITY GF
0.15 0.14 0.13 0.12 0.11 0.10 0.09 0.08
-433.5 -434
-434.5 22
Figure 9. Phase(1), Group Delay(1) versus Voltage
(1)In Production Test Fixture
Figure 10. Phase Linearity, Gain Flatness versus Voltage
MOTOROLA RF DEVICE DATA
For More Information On This Product, Go to: www.freescale.com
MHL9838 3
Freescale Semiconductor, Inc.
PACKAGE DIMENSIONS
A G 0.020 (0.51)
M
A S
2X
Q 0.008 (0.20)
M
TS
M
A
M
TA
M
B
R J K W
4X 1 2 3 4
S
NOTES: 1. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION "F" TO CENTER OF LEADS. DIM A B C D E F G H J K L N P Q R S W INCHES MIN MAX 1.760 1.780 1.370 1.390 0.245 0.265 0.017 0.023 0.080 0.100 0.086 BSC 1.650 BSC 1.290 BSC 0.266 0.280 0.125 0.165 0.990 BSC 0.390 BSC 0.008 0.013 0.118 0.132 0.535 0.555 0.445 0.465 0.090 BSC RF INPUT VDD1 VDD2 RF OUTPUT GROUND MILLIMETERS MIN MAX 44.70 45.21 34.80 35.31 6.22 6.73 0.43 0.58 2.03 2.54 2.18 BSC 41.91 BSC 32.77 BSC 6.76 7.11 3.18 4.19 25.15 BSC 9.91 BSC 0.20 0.33 3.00 3.35 13.59 14.10 11.30 11.81 2.29 BSC
D
M
0.020 (0.51)
M
TB
N L H
Freescale Semiconductor, Inc...
F E T C
4X
P 0.020 (0.51)
M
T
SEATING PLANE
STYLE 1: PIN 1. 2. 3. 4. CASE:
CASE 301AP-02 ISSUE C
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. MOTOROLA and the logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. E Motorola, Inc. 2002. How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1-303-675-2140 or 1-800-441-2447 JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3-20-1, Minami-Azabu. Minato-ku, Tokyo 106-8573 Japan. 81-3-3440-3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. 852-26668334 Technical Information Center: 1-800-521-6274 HOME PAGE: http://www.motorola.com/semiconductors/
MHL9838 4
MHL9838/D For More Information On This Product,MOTOROLA RF DEVICE DATA Go to: www.freescale.com

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