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| MOTOROLA The RF Line SEMICONDUCTOR TECHNICAL DATA Order this document by MHW927A/D UHF Linear Power Amplifiers Designed specifically for the United States digital 3.0 W, mobile radio. The MHW927A / B are capable of wide power range control, operate from a 12.5 V supply and require 1.0 mW of RF input power. * MHW927A Operates from a 9.5 Volt Bias Supply (VB) MHW927B Operates from a 8.0 Volt Bias Supply (VB) * Specified 12.5 Volt Characteristics for MHW927A/B: RF Input Power -- 1.0 mW (0 dBm) Max RF Output Power -- 6.0 W Power Gain -- 40 dB Typ Harmonics -- - 30 dBc Max @ 2 f0 * Linearity (IMD) -- - 29 dBc Max for 3rd Order; - 34 dBc Max for 5th Order * New Biasing and Control Techniques Providing Dynamic Range and Control Circuit Bandwidth Ideal for USDC * 50 Input / Output Impedances * Guaranteed Stability and Ruggedness MHW927A* MHW927B *Motorola Preferred Device 6.0 W 824 to 849 MHz RF LINEAR POWER AMPLIFIERS CASE 301AA-01, STYLE 1 MAXIMUM RATINGS (Recommended Values for Safe Operation -- Not Guaranteed Performance) Rating DC Supply Voltage DC Bias Voltage RF Input Power RF Output Power Operating Case Temperature Range Storage Temperature Range MHW927A, B Symbol VS2, VS3 VB Pin Pout TC Tstg Value 16.5 10 3.0 13 - 30 to +100 - 30 to +100 Unit Vdc Vdc mW W C C ELECTRICAL CHARACTERISTICS (VS2 = VS3 = 12.5 Vdc; VB = 9.5 Vdc (MHW927A); VB = 8.0 Vdc (MHW927B); Pin 1.0 mW (MHW927A / B); TC = +25C, 50 ohm system, unless otherwise noted) Characteristic Frequency Range Input Power (Pout = 6.0 W) (1) Efficiency (Pout = 6.0 W) (1) Efficiency, Two Tone (Pout (Avg.) = 6.0 W; f1 & f2 10 kHz apart) (1) Input VSWR (Pout = 6.0 W) (1) Harmonics (Pout = 6.0 W) (1) 2 f0 3 f0 Symbol BW Pin 1 2 VSWRin -- -- -- Min 824 -- 28 28 -- -- -- -- -- -- Typ -- -- 30 30 -- -- -- -- - 31 - 36 Max 849 1.0 -- -- 2.5:1 - 30 - 45 - 82 - 29 - 34 Unit MHz mW % % -- dBc dBm dBc Noise Power (In 30 kHz Bandwidth, 45 MHz Above f0; TC = +25C to TC = +100C; Pout = 6.0 W) (1) Linearity (Pout (Avg.) = 6.0 W; f1 & f2 are 10 kHz apart) (1) 3rd Order IMD 5th Order IMD Load Mismatch Stress (VS2 = VS3 = 16 Vdc; Pout = 12.5 W; Pulsed at 50% Duty Cycle; Load VSWR = 20:1, All Phase Angles At Frequency of Test) (1) Stability (VS2 = VS3 = 10 to 16 Vdc; Pout = 0.012 to 12 W; Load VSWR = 4:1, All Phase Angles At Frequency of Test) (1) NOTE: 1. Adjust Pin for Specified Pout. Preferred devices are Motorola recommended choices for future use and best overall value. REV 6 No Degradation In Output Power Between Before and After Test All Spurious Outputs More Than 70 dB Below Desired Signal -- (c)MOTOROLA RF DEVICE DATA Motorola, Inc. 1994 MHW927A MHW927B 1 MHW927 INTERNAL DIAGRAM 1 INPUT* REFLECTED POWER POWER METER METER Z1 2 TEST FIXTURE C1 C4 + C7 C2 3 4 5 OUTPUT POWER SPECTRUM METER ANALYZER C5 + C8 + C9 C6 C3 Z2 20 dB ATTENUATOR RF OUT RF IN 20 dB DUAL DIRECTIONAL COUPLER VBIAS (TYPICAL)(1) VS2 12.5 V @ 160 mA (TYPICAL) VS3 12.5 V @ 1.25 mA (TYPICAL) 20 dB DUAL DIRECTIONAL COUPLER POWER TERMINATION 10 dB MINIMUM ATTENUATION 50 TERMINATION 6 dB PAD 90 DEGREE HYBRID JUNCTION RF SIGNAL GENERATOR CIRCULATORS RF SIGNAL GENERATOR 6 dB PAD 50 TERMINATION C1, 2, 3 -- 0.018 F C4, 5, 6 -- 0.1 F C7, 8, 9 -- 1.0 F (tant.)(tant.) Z1, Z2 -- 50 MICROSTRIP (1) V BIAS = 9.5 V @ 140 mA (MHW927A) or 8.0 V @ 140 mA (MHW927B) *Module input power is forward power as sampled by the directional *coupler and read on the input power meter. Figure 1. MHW927A / B Test Circuit Diagram MHW927A MHW927B 2 MOTOROLA RF DEVICE DATA TYPICAL CHARACTERISTICS (MHW927A) 0.60 33 32 Pin, INPUT POWER (mW) 0.55 Po = 6.0 W VB = 9.5 V VS2 = VS3 = 12.5 V 31 30 , EFFICIENCY (%) 100 Po, OUTPUT POWER (W) 10 f = 824 MHz 0.50 Pin 0.45 VSWR 1 849 MHz 1.3 VSWR in 1.2 VB = 9.5 V VS2 = VS3 = 12.5 V 0.1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 0.40 815 825 835 f, FREQUENCY (MHz) 845 855 1.1 Pin, INPUT POWER (mW) Figure 2. Input Power, Efficiency and VSWR versus Frequency Figure 3. Output Power versus Input Power 11 10 Po, OUTPUT POWER (W) 9 8 7 6 f = 849 MHz 5 4 824 MHz 3 - 40 0 40 80 120 Po = 6.0 W @ TC = 25C VB = 9.5 V VS2 = VS3 = 12.5 V 16 14 Po, OUTPUT POWER (W) 12 10 8 6 4 2 0 -4 0 Pin = 1.0 mW VB = 9.5 V VS2 = VS3 = 12.5 V 0 40 80 12 0 849 MHz f = 824 MHz TC, CASE TEMPERATURE (C) TC, CASE TEMPERATURE (C) Figure 4. Output Power versus Case Temperature Figure 5. Output Power versus Case Temperature at Maximum Input Power IMD, INTERMODULATION DISTORTION (dBc) IM3 IMD, INTERMODULATION DISTORTION (dBc) -2 0 -3 0 -4 0 -5 0 -6 0 - 70 - 80 - 90 0.01 IM5 IM7 f1 = 824.00 MHz f2 = 824.01 MHz VB = 9.5 V VS2 = VS3 = 12.5 V 0.2 0.5 1 2 5 10 -2 0 -3 0 -4 0 -5 0 -6 0 - 70 - 80 - 90 0.01 IM3 IM5 IM7 f1 = 849.00 MHz f2 = 849.01 MHz VB = 9.5 V VS2 = VS3 = 12.5 V 0.2 0.5 1 2 5 10 0.02 0.05 0.1 0.02 0.05 0.1 Po, OUTPUT POWER (W) Po, OUTPUT POWER (W) Figure 6. Intermodulation versus Output Power Figure 7. Intermodulation versus Output Power MOTOROLA RF DEVICE DATA MHW927A MHW927B 3 TYPICAL CHARACTERISTICS (MHW927B) Po = 6.0 W 1.0 VB = 8.0 V VS2 = VS3 = 12.5 V 0.9 0.8 0.7 0.6 0.5 0.4 0.3 815 825 VSWRin Pin 1.6 1.4 845 855 1.2 VSWR in , EFFICIENCY (%) 1.1 34 33 32 31 30 100.0 Pin, INPUT POWER (mW) Po, OUTPUT POWER (W) f = 824 MHz 849 MHz 10.0 1.0 VB = 8.0 V VS2 = VS3 = 12.5 V 835 f, FREQUENCY (MHz) 0.1 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2 5 10.0 Pin, INPUT POWER (mW) Figure 8. Input Power, Efficiency and VSWR versus Frequency Figure 9. Output Power versus Input Power 11 10 Po, OUTPUT POWER (W) Po, OUTPUT POWER (W) 9 8 7 6 5 4 849 MHz 3 - 40 0 40 80 120 f = 824 MHz Pout = 6.0 W @ TC = 25C VB = 8.0 V VS2 = VS3 = 12.5 V 13 12 11 10 9 8 f = 824 MHz 7 6 5 - 40 0 40 80 120 849 MHz Pin = 1.0 mW VB = 8.0 V VS2 = VS3 = 12.5 V TC, CASE TEMPERATURE (C) TC, CASE TEMPERATURE (C) Figure 10. Output Power versus Case Temperature Figure 11. Output Power versus Case Temperature at Maximum Input Power IMD, INTERMODULATION DISTORTION (dBc) - 30 - 40 - 50 IM5 - 60 IM7 - 70 - 80 - 90 0.01 0.02 0.05 0.1 0.2 f 1= 824.00 MHz f2 = 824.01 MHz VB = 8.0 V VS2 = VS3 = 12.5 V 0.5 1 2 5 1 0 IM3 IMD, INTERMODULATION DISTORTION (dBc) - 20 - 20 - 30 - 40 - 50 IM5 - 60 - 70 - 80 - 90 0.01 0.02 0.05 0.1 0.2 0.5 IM7 f 1= 849.00 MHz f2 = 849.01 MHz VB = 8.0 V VS2 = VS3 = 12.5 V 0.1 2 5 1 0 IM3 Po, OUTPUT POWER (W) Po, OUTPUT POWER (W) Figure 12. Intermodulation versus Output Power Figure 13. Intermodulation versus Output Power MHW927A MHW927B 4 MOTOROLA RF DEVICE DATA PACKAGE DIMENSIONS -A- G 0.13 (0.005) M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION F TO CENTER OF LEADS. DIM A B C D E F G H J K N P Q R S V W X INCHES MIN MAX 2.190 2.210 1.395 1.415 0.355 0.380 0.018 0.022 0.120 0.135 0.164 BSC 1.900 BSC 1.700 BSC 0.345 0.385 0.225 --- 1.600 BSC 0.008 0.012 0.150 0.160 0.690 0.770 0.595 0.615 0.700 BSC 0.600 BSC 0.500 BSC STYLE 1: PIN 1. 2. 3. 4. 5. MILLIMETERS MIN MAX 55.63 56.13 35.44 35.94 9.02 9.65 0.46 0.55 3.05 3.42 4.16 BSC 48.26 BSC 43.18 BSC 8.77 9.77 5.72 --- 40.64 BSC 0.21 0.30 3.81 4.06 17.53 19.55 15.12 15.62 17.78 BSC 15.24 BSC 12.70 BSC TA M B R J K D 5 PL 0.13 (0.005) M T Z X W V N H -Z- 12 34 5 -S- Q 2 PL 0.13 (0.005) M TS M C -T- SEATING PLANE P 5 PL E M 0.13 (0.005) T F RF INPUT VBIAS (8.0 V) VCC2 (12.5 V) VCC3 (12.5 V) RF OUTPUT CASE 301AA-01 ISSUE O MOTOROLA RF DEVICE DATA MHW927A MHW927B 5 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 can and do vary in different applications. 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. Literature Distribution Centers: USA: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. EUROPE: Motorola Ltd.; European Literature Centre; 88 Tanners Drive, Blakelands, Milton Keynes, MK14 5BP, England. JAPAN: Nippon Motorola Ltd.; 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. MHW927A MHW927B 6 *MHW927A/D* MHW927A/D MOTOROLA RF DEVICE DATA |
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