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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MHW804/D The RF Line UHF Power Amplifiers . . . designed specifically for portable radio applications. The MHW804 Series is capable of wide power range control, operates from a 7.5 volt supply and requires only 1.0 mW of RF input power. * MHW804-1 -- 800 to 870 MHz MHW804-2 -- 896 to 940 MHz * Specified 7.5 Volt Characteristics: RF Input Power -- 1.0 mW (0 dBm) RF Output Power -- 4.0 W Minimum Gain -- 36 dB Harmonics -- - 45 dBc Max @ 2.0 fo * 50 Ohm Input/Output Impedances * Guaranteed Stability and Ruggedness * Circuit board photomaster available upon request by contacting RF Tactical Marketing in Phoenix, AZ. MAXIMUM RATINGS (Flange Temperature = 25C) Rating DC Supply Voltage DC Control Voltage RF Input Power RF Output Power Operating Case Temperature Range Storage Temperature Range Symbol Vs Vcont Pin Pout TC Tstg Value 10 4.0 5.0 6.0 - 30 to +100 - 30 to +100 Unit Vdc Vdc mW W C C MHW804-1 MHW804-2 4.0 WATTS 800 to 940 MHz RF POWER AMPLIFIERS CASE 301F-03, STYLE 1 ELECTRICAL CHARACTERISTICS (TC = + 25C, 50 ohm system, unless otherwise noted) Characteristic Frequency Range MHW804-1 MHW804-2 Symbol BW Gp Vcont IS1 + IS4 (Pins 2, 5) IS2 + IS3 + IS5 (Pins 3, 4, 6) Icontrol (Pin 1) 2.0 fo 3.0 fo ID Min 800 896 36 -- 32 -- -- -- -- -- -- -- -- Max 870 940 -- 3.75 -- 210 1430 0.2 2.0:1 - 45 - 50 0.3 220 Unit MHz dB Vdc % mA Power Gain (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 V; Vcont = 3.75 V) Control Voltage (Pin = 0 dBm, Pout = 4.0 W, Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 V, Adjust Vcont for specified Pout) Efficiency (Same condition as for Vcont) Current Drain (Same conditions as for Vcont) Input VSWR (Same conditions as for Vcont) Harmonic Content (Same conditions as for Vcont) VSWRin -- IL IS -- dBc mA mA Leakage Current -- Is2 + Is3 + Is5 (Vs2 = Vs3 = Vs5 = 7.5 V; Vs1 = Vs4 = 0 V Vcont = 0 V; Pin = 0 mW) Standby Current -- Is1 + Is4 (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 V Vcont = 4.0 V; Pin = 0 mW) Load Mismatch Stress (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 9.0 V; Pin = 2.0 mW; Pout = 6.0 W; Load VSWR = 20:1, All Phase Angles. Adjust Vcont for Specified Pout) Stability (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 6.0 to 9.0 V; PIN = - 1.0 dBm to + 3.0 dBm; Pout = 1.0 W to 4.0 W; Load VSWR = 6:1, All Phase Angles; Adjust Vcont for Specified Pout) No Degradation in Output Power All Spurious Outputs More Than 60 dB Below Desired Signal -- REV 6 (c)MOTOROLA RF DEVICE DATA Motorola, Inc. 1994 MHW804-1 MHW804-2 1 PIN NO. 1 2 3 4 5 6 7 TEST FIXTURE C1 Z1 L1 L2 C3 L3 C5 L4 C7 L5 C9 L6 C11 Z2 C2 C4 C6 C8 C10 VCONTROL + 3.75 Vdc 262 A (TYPICAL) Vs3/Vs4 + 7.5 Vdc 360 mA (TYPICAL) Vs1/Vs2 + 7.5 Vdc 178 mA (TYPICAL) Vs5 + 7.5 Vdc 986 mA (TYPICAL) 10 dB ATTENUATOR SIGNAL GENERATOR C1, C2 -- 0.018 F Chip C3, C5, C7, C9 -- 0.1 F C4, C6, C8, C10 -- 1 F Tantalum C11 -- 15 F L1, L2, L5 -- 0.29 H L3, L4, L6 -- 0.15 H 50 Ohm Microstrip 50 OHM LOAD Figure 1. Power Module Test System Block Diagram MHW804-1 MHW804-2 2 MOTOROLA RF DEVICE DATA TYPICAL CHARACTERISTICS 5 , EFFICIENCY (%) Pin = 1 mW Pout = 4 W Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc 3 Vcont 40 35 30 6 Pin = 1 mW Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc f = 800 MHz 835 MHz 870 MHz VCONT, CONTROL VOLTAGE (Vdc) POUT, OUTPUT POWER (W) 4 5 4 2 2.0:1 1 VSWR 1.5:1 1.0:1 0 780 800 820 840 f, FREQUENCY (MHz) 860 880 INPUT VSWR 3 2 1 0 1 2 3 4 VCONT, CONTROL VOLTAGE (Vdc) 5 Figure 2. Control Voltage, Efficiency and VSWR versus Frequency 5 Pin = 1 mW Vcont = 3.75 Vdc Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc Figure 3. Output Power versus Control Voltage 6 VCONT, CONTROL VOLTAGE (Vdc) POUT, OUTPUT POWER (W) 5 4 4 3 f = 870 MHz 800 MHz 2 Pin = 1 mW Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc Pout = 4 W 3 2 1 1 780 800 820 840 f, FREQUENCY (MHz) 860 880 0 - 80 - 60 - 40 - 20 -0 20 40 60 80 100 TC, CASE TEMPERATURE (C) Figure 4. Output Power versus Frequency 5 7 Figure 5. Control Voltage Case Temperature f = 800 MHz POUT, OUTPUT POWER (W) 4 Pin set for 4 W @ TC = 20C Vcont = 3.75 V Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc POUT, OUTPUT POWER (W) f = 800 MHz 6 870 MHz Pin = 1 mW Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc Vcont = 4 Vdc 3 870 MHz 5 2 4 1 3 2 - 80 - 60 - 40 0 - 80 - 60 - 40 - 20 - 0 20 40 60 TC, CASE TEMPERATURE (C) 80 100 - 20 - 0 20 40 60 TC, CASE TEMPERATURE (C) 80 100 Figure 6. Output Power versus Case Temperature Figure 7. Output Power versus Case Temperature at Maximum Control Voltage MOTOROLA RF DEVICE DATA MHW804-1 MHW804-2 3 APPLICATIONS INFORMATION NOMINAL OPERATION All electrical specifications are based on the nominal conditions of Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 Vdc (Pins 2, 3, 4, 5, 6) and Pout equal to 4.0 watts. With these conditions, maximum current density on any device is 1.5 x 105 A/cm2 and maximum die temperature with 100C case operating temperature is 165C. While the modules are designed to have excess gain margin with ruggedness, operation of these units outside the limits of published specifications is not recommended unless prior communications regarding intended use have been made with the factory representative. GAIN CONTROL The module output should be limited to 4.0 watts. The preferred method of power output control is to fix Vs1 = Vs2 = Vs3 = Vs4 = V s5 = 7.5 Vdc (Pins 2, 3, 4, 5, 6), Pin (Pin 1) at 1.0 mW, and vary Vcont (Pin 1) voltage. DECOUPLING Due to the high gain of the three stages and the module size limitation, external decoupling networks require careful consideration. Pins 2, 3, 4, and 6 are internally bypassed with a 0.018 F chip capacitor which is effective for frequencies from 5.0 MHz through 925 MHz. For bypassing frequencies below 5.0 MHz, networks equivalent to that shown in Figure 1 are recommended. Inadequate decoupling will result in spurious outputs at certain operating frequencies and certain phase angles of input and output VSWR. LOAD MISMATCH During final test, each module is load mismatch tested in a fixture having the identical decoupling networks described in Figure 1. Electrical conditions are Vs1 = Vs2 = Vs3 = Vs4 = V s5 equal to 9.0 V, VSWR equal to 20:1, and output power equal to 6.0 watts. MHW804-1 MHW804-2 4 MOTOROLA RF DEVICE DATA PACKAGE DIMENSIONS NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION F TO CENTER OF LEADS. -Z- -A- G 0.13 (0.005) M DIM A B C D E F G H J K L N P Q R S V W X Y TA R K M B -S- Q 2 PL Y W X V L 0.13 (0.005) M J TS M D 7 PL 0.25 (0.010) M T Z N H F E C -T- SEATING PLANE INCHES MIN MAX 2.380 2.395 1.970 1.990 0.250 0.265 0.018 0.022 0.085 0.100 0.132 BSC 2.260 BSC 2.042 BSC 0.267 0.278 0.230 0.300 1.242 BSC 1.742 BSC 0.008 0.012 0.120 0.130 0.535 0.555 0.445 0.465 1.142 BSC 0.542 BSC 0.642 BSC 0.342 BSC STYLE 1: PIN 1. 2. 3. 4. 5. 6. 7. CASE: MILLIMETERS MIN MAX 60.46 6.083 50.04 50.54 6.35 6.73 0.46 0.55 2.16 2.54 3.35 BSC 57.40 BSC 51.87 BSC 6.78 7.06 5.85 7.62 31.55 BSC 44.25 BSC 0.21 0.30 3.05 3.30 13.59 14.09 11.31 11.81 29.01 BSC 13.77 BSC 16.31 BSC 8.69 BSC P 7 PL 0.25 (0.010) M T CASE 301F-03 ISSUE C RF INPUT/V CONT VS1 VS2 VS3 VS4 VS5 RF OUTPUT GROUND MOTOROLA RF DEVICE DATA MHW804-1 MHW804-2 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. MHW804-1 MHW804-2 6 *MHW804/D* MHW804/D MOTOROLA RF DEVICE DATA |
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