Order this document by CA2842C/D SEMICONDUCTOR TECHNICAL DATA The RF Line . . . designed for amplifier applications in 50 to 100 ohm systems requiring wide bandwidth, low noise and low distortion. This hybrid provides excellent gain stability with temperature and linear amplification as a result of the push–pull circuit design. • Specified Characteristics at VCC = 24 V, TC = 25°C: Frequency Range — 10 – 400 MHz Output Power — 1580 mW Typ @ 1 dB Compression, f = 200 MHz, VCC = 28 V Power Gain — 22 dB Typ @ f = 100 MHz PEP — 650 mW Min @ –32 dB IMD Noise Figure — 4 dB Typ @ f = 100 MHz ITO — 46 dBm @ f = 300 MHz 22 dB 10 – 400 MHz 1.2 WATTS WIDEBAND LINEAR AMPLIFIER • All Gold Metallization for Improved Reliability • Unconditional Stability Under All Load Conditions MAXIMUM RATINGS Rating Symbol Value Unit VCC 28 Vdc RF Power Input Pin +14 dBm Operating Case Temperature Range TC – 20 to +100 °C Storage Temperature Range Tstg – 40 to +100 °C DC Supply Voltage CASE 714F–03, STYLE 1 [CA (POS. SUPPLY)] ELECTRICAL CHARACTERISTICS (TC = 25°C, VCC = 24 V, 50 Ω system unless otherwise noted) Symbol Min Typ Max Unit BW 10 — 400 MHz Gain Flatness (f = 10– 400 MHz) — — ± 0.5 ±1 dB Power Gain (f = 100 MHz) PG 21 22 23 dB Noise Figure, Broadband (f = 100 MHz) NF — 4 5 dB Power Output — 1 dB Compression (f = 10 – 200 MHz, VCC = 28 V) Po1 dB 1260 1580 — mW Power Output — 1 dB Compression (f = 200 – 400 MHz, VCC = 28 V) Po1 dB 630 — — mW ITO 42 44 — dBm VSWR — 1.3:1 1.5:1 — Second Harmonic Distortion (Po = 100 mW, f2H = 300 MHz) dso — — – 50 dB Peak Envelope Power (Two Tone Distortion Test — See Figure 10) (f = 200 MHz @ – 32 dB IMD) PEP 650 1000 — mW Supply Current ICC 200 230 250 mA Characteristic Frequency Range Third Order Intercept (See Figure 10, f1 = 10 – 400 MHz, See Fig. 10) Input/Output VSWR (f = 10 – 400 MHz) RF DEVICE DATA MOTOROLA Motorola, Inc. 1994 CA2842C 1 TYPICAL CHARACTERISTICS 7 24 NO CHANGE AT 24 AND 28 VOLTS 6 NF, NOISE FIGURE (dB) PG, POWER GAIN (dB) 23 22 21 – 3 dB POINTS fl = 3 MHz fu = 550 MHz 20 TC = 25°C 19 15 V 24 V 28 V 18 5 4 3 TC = 25°C 2 15 V 24 V 28 V 1 0 17 0 100 200 300 400 500 600 700 0 100 200 f, FREQUENCY (MHz) (RELATIVE TO FREQUENCY RESPONSE AT 25°C) 0.4 0.2 0.0 – 0.2 – 0.4 DELTA (– 40°C) DELTA (100°C) – 0.6 VCC = 24 V ITO, 3RD ORDER INTERCEPT POINT (dBm) 0.6 ∆ GAIN (dB) 400 500 600 700 Figure 4. Noise Figure versus Voltage Figure 1. Power Gain versus Voltage 48 46 44 42 40 TC = 25°C 38 15 V 24 V 28 V 36 34 – 0.8 0 100 200 300 400 500 600 0 700 100 200 Figure 2. Relative Power Gain versus Temperature 32 32 30 30 PEP, POWER (dBm) 34 28 26 TC = 25°C 15 V 24 V 28 V 22 200 300 400 500 600 700 f, FREQUENCY (MHz) Figure 3. 1 dB Compression versus Voltage CA2842C 2 600 700 28 26 TC = 25°C 24 20 100 500 15 V 24 V 28 V 22 20 0 400 Figure 5. Third Order Intercept versus Voltage 34 24 300 f, FREQUENCY (MHz) f, FREQUENCY (MHz) Po1dB, POWER OUTPUT (dBm) 300 f, FREQUENCY (MHz) 0 100 200 300 400 500 600 700 f, FREQUENCY (MHz) Figure 6. Peak Envelope Power versus Voltage MOTOROLA RF DEVICE DATA Pout = + 20 dBm 5 – 30 4 – 40 DELAY (ns) HARMONIC LEVEL RELATIVE TO FUNDAMENTAL (dB) 6 – 20 – 50 – 60 TC = 25°C 15 V 24 V 28 V 100 200 300 400 500 600 TC = 25°C VCC = 28 V 0 –1 – 90 0 2 1 – 70 – 80 3 0 700 100 200 300 400 500 600 700 f, FREQUENCY (MHz) fH, HARMONIC FREQUENCY (MHz) Figure 7. Second Harmonic Distortion versus Voltage Figure 8. Group Delay versus Frequency Biased at 24 Volts TC = 25°C Zo = 50Ω S11 S21 S12 S22 Frequency (MHz) Mag Ang Mag Ang Mag Ang Mag Ang 10 – 15.8 62 22.8 –168 – 27 15 – 20.2 29 50 – 26.5 20 22.5 146 – 27 – 25 – 24 15 100 – 25.5 25 22.5 111 – 27.5 – 56 – 22.5 – 16 200 – 20.5 –7 22.5 26 – 27.9 – 117 – 18.1 – 73 300 – 17.2 – 48 22.5 – 51 – 28.5 – 170 – 16.5 – 125 400 –18.8 –129 22.4 –126 – 28.3 114 – 22.5 156 Magnitude in dB, Phase Angle in degrees. Table 1. S–Parameters Po PIN CONFIGURATION IMD 1 2 3 4 5 6 7 8 9 INPUT OUTPUT 0.01 µF VCC Figure 9. External Connections MOTOROLA RF DEVICE DATA f1 f2 2 f2 – f1 ITO = Po + IMD / 2 @ IMD > 60 dB PEP = 4 x Po @ IMD = – 32 dB Figure 10. Intermodulation Test CA2842C 3 PACKAGE DIMENSIONS –A– Q 2 PL 0.25 (0.010) S –Z– –F– S T F A M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. M V J R B 6 32UNC–2B U 1 2 3 2 PL 0.25 (0.010) 5 M Z T A M 7 8 9 C K –E– W N –T– G L P D 7 PL 0.51 (0.020) M T A M X –X– DIM A B C D E F G J K L N P Q R S U V W INCHES MIN MAX ––– 1.775 ––– 1.085 ––– 0.870 0.018 0.022 0.465 0.510 0.300 0.325 0.100 BSC 0.156 BSC 0.330 0.370 1.000 BSC 0.165 BSC 0.100 BSC 0.148 0.168 ––– 0.595 1.500 BSC 0.200 BSC 0.209 0.239 0.425 ––– STYLE 1: PIN 1. 2. 3. 5. 7. 8. 9. MILLIMETERS MIN MAX ––– 45.08 ––– 27.56 ––– 22.10 0.46 0.56 11.81 12.95 7.62 8.25 2.54 BSC 3.96 BSC 8.38 9.40 25.40 BSC 4.19 BSC 2.54 BSC 3.76 4.27 ––– 15.11 38.10 BSC 5.08 BSC 5.31 6.07 10.80 ––– RF INPUT GROUND GROUND +VCC GROUND GROUND RF OUTPUT CASE 714F–03 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 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. 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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. CA2842C 4 ◊ *CA2842C/D* CA2842C/D MOTOROLA RF DEVICE DATA