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MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
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UHF Silicon FET Power Amplifier
Designed specifically for the European Digital Extended Group Special Mobile (GSM) Base Station applications in the 925-960 MHz frequency range. MHW916 operates from a 26 Volt supply and requires 15.5 dBm of RF input power. * Specified 26 Volt Characteristics RF Input Power: 15.5 dBm Max RF Output Power: 16 Watts at 1.0 dB Compression Point Minimum Gain: 26.5 dB Harmonics: -35 dBc Max at 2Fo * 50 Input/Output System * Meet GSM Linearity Specification for Base Station up to 12.5 Watts
MHW916
16 WATT 925-960 MHz RF POWER AMPLIFIER
CASE 301AB- 02, STYLE 1
MAXIMUM RATINGS
Parameter DC Supply Voltage DC Bias Voltage RF Input Power RF Output Power Operating Case Temperature Range Storage Temperature Range Standby Current (Pin Removed, Istdby = IS1 + IS2) Symbol VS VB Pin Pout TC Tstg Istdby Value 28 16 19 25 - 5.0 to +85 - 30 to +100 400 Unit Vdc Vdc dBm W C C mA
ELECTRICAL CHARACTERISTICS (TC = 25C, VS1 = VS2 = 26 Vdc, Vbias = 15 Vdc, 50 ohm system)
Characteristic Frequency Range Quiescent Current (Pin = 0 mW) Power Gain (Pout = 16 W) (1) Output Power at 1.0 dB Compression Efficiency (1.0 dB Compression Power) Efficiency (Pout = 16 W) (1) Input VSWR (Pout = 16 W) (1) Harmonic 2 fo (Pout = 16 W) (1) Harmonic 3 fo (Pout = 16 W) (1) Ripple (Pout = 16 W) (1) Load Mismatch Stress (Pout = 16 W) Load VSWR = 5:1, All Phase Angles Stability (Pout = 10 mW to 16 W) Load VSWR = 3:1, All Phase Angles (Except Harmonics) Stability (Pout = -5.0 dBm to 42 dBm, f = 925 to 960 MHz) Load VSWR = 2:1, All Phase Angles (1) Adjust Pin for Specified Pout. Symbol BW Idq1 + Idq2 Gp P1dB 1 2 VSWRin H2 H3 Rp -- -- Min 925 -- 26.5 16 37 33 -- -- -- -- Typ -- 400 30 -- 44 39 -- -40 -60 1.0 Max 960 -- 32.5 -- -- -- 2:1 -35 -45 -- Unit MHz mA dB W % % -- dBc dBc dB
No Degradation in Output Power All Spurious Outputs More Than 60 dB Below Desired Signal All Spurious Outputs Lower Than -46 dBm or -85 dBc (Whichever the Higher)
REV 3
(c)MOTOROLA RF DEVICE DATA Motorola, Inc. 1997
MHW916 1
MHW916 BLOCK DIAGRAM
OUTPUT POWER METER INPUT POWER METER REFLECTED POWER METER SPECTRUM ANALYZER
1
2 C4 C1 Z1
TEST FIXTURE C5 C7 C8
3
4 C6 C2 C3 C9
5
Z2
RF IN 20 dB DUAL DIRECTIONAL COUPLER Vbias 15 V VS2 26 V VS3 26 V
RF OUT 20 dB DUAL DIRECTIONAL COUPLER
10 dB MINIMUM ATTENUATION
RF SIGNAL GENERATOR
POWER TERMINATION C1, C2, C3 C4, C5, C6 C7, C8, C9 Z1, Z2 0.018 F 0.1 F 1.0 F 50 Microstrip
Figure 1. MHW916 Test Circuit Diagram
MHW916 2
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
40 VS = 26 Vdc Vbias = 15 Vdc Pout = 16 W TC = 25C POWER GAIN GP , POWER GAIN (dBm) VSWR in,INPUT VSWR
32 30 28 26 24 22 20 925 GP @ Pout = 12.5 W GP @ Pout = 20 W @ Pout = 20 W @ Pout = 16 W @ Pout = 12.5 W
60 55 VS = 26 Vdc 50 Vbias = 15 Vdc TC = 25C 45 40 35 30 960 , EFFICIENCY (%)
30 GP, POWER GAIN (dB)
20
10
INPUT VSWR
5:1 4:1
0
3:1 2:1 1:1 1150
-10 450
550
650
950 850 f, FREQUENCY (MHz)
750
1050
930
935
940
945
950
955
f, FREQUENCY (MHz)
Figure 2. Power Gain and Input VSWR versus Frequency
Figure 3. Power Gain and Efficiency versus Frequency
46 44 P out , OUTPUT POWER (dBm) 42 40 38 36 34 32 30 5 7 11 13 Pin, INPUT POWER (dBm) 9 f = 925 MHz 960 MHz EFFICIENCY f = 925 MHz & 960 MHz OUTPUT POWER
60
32 31 GP , POWER GAIN (dBm) TC = -5C
50 , EFFICIENCY (%) 40
30 29 28 27 26 25 925
TC = 25C
30
TC = 85C VS = 26 Vdc Vbias = 15 Vdc Pout = 16W 930 935 940 945 950 f, FREQUENCY (MHz) 955 960
VS = 26 Vdc Vbias = 15 Vdc 20 TC = 25C 15 17 10
Figure 4. Output Power and Efficiency versus Input Power
P1dB, OUTPUT POWER AT 1dB COMPRESSION (W) 30 28 26 24 940 MHz 22 20 18 16 14 -5 5 15 25 35 45 55 65 75 85 TC, CASE TEMPERATURE (C) VS = 26 Vdc Vbias = 15 Vdc 960 MHz f = 925 MHz P1dB, OUTPUT POWER AT 1dB COMPRESSION (W) 32 29 26 23 20
Figure 5. Power Gain versus Frequency
f = 925 MHz 940 MHz
960 MHz 17 14 11 Vbias = 15 Vdc TC = 25C
24
24.5
25
25.5
26
26.5
27
27.5
28
VS, SUPPLY VOLTAGE (Vdc)
Figure 6. Output Power at 1 dB Compression versus Temperature
Figure 7. Output Power at 1dB Compression versus Supply Voltage
MOTOROLA RF DEVICE DATA
MHW916 3
PACKAGE DIMENSIONS
-A- Y G -B- 0.89 (0.035)
M
TA
M
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION F TO CENTER OF LEADS. 4. REF INDICATES NON-CONTROLLED DIMENSION FOR REFERENCE USE ONLY. INCHES MIN MAX 1.890 1.910 1.170 1.190 0.350 0.376 0.018 0.022 0.120 0.135 0.165 BSC 1.600 BSC 1.055 BSC 0.336 0.360 0.225 --- 0.255 BSC 0.955 BSC 0.008 0.012 0.151 0.161 0.685 0.705 0.598 0.612 0.155 BSC 0.355 BSC 0.210 REF MILLIMETERS MIN MAX 48.01 48.51 29.72 30.23 8.89 9.55 0.46 0.56 3.05 3.43 4.19 BSC 40.64 BSC 26.80 BSC 8.53 9.14 5.72 --- 6.48 BSC 24.26 BSC 0.20 0.31 3.84 4.09 17.40 17.91 15.19 15.55 3.94 BSC 9.02 BSC 5.33 REF
R J K
12 345
-S-
Q 2 PL 0.50 (0.020)
M
TS N H
V L W
0.25 (0.010)
M
TS
M
A
M
D 5 PL 0.64 (0.025)
M
TB
DIM A B C D E F G H J K L N P Q R S V W Y
E -T-
SEATING PLANE
F
C
P 5 PL 0.25 (0.010)
M
STYLE 1: PIN 1. 2. 3. 4. 5. CASE:
RF INPUT +DC (BIAS) +DC (SUPPLY) +DC (SUPPLY) RF OUTPUT GROUND
T
CASE 301AB- 02 ISSUE H
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 and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. 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 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141, 4-32-1 Nishi-Gotanda, Shagawa-ku, Tokyo, Japan. 03-5487-8488
MHW916 4
MHW916/D MOTOROLA RF DEVICE DATA

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