Rev. 5/10 10 TO 800 MHz TO-8 CASCADABLE AMPLIFIER AC847 AC847 Typical Values Medium Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Medium Output Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Performance Thin Film Standard Size TO-8 13.3 dB <3.0 dB +17.0 dBm AC847 TO-8 Package for Amplifiers SPECIFICATIONS* Parameter Typical Guaranteed 0 to 50 °C -55 to +85 °C Frequency (Min.) 5-900 MHz 10-800 MHz 10-800 MHz Small Signal Gain (Min.) 13.3 dB 12.5 dB 12.0 dB Gain Flatness (Max.) ±0.4 dB ±0.5 dB ±0.7 dB Noise Figure (Max.) <3.0 dB 3.5^ dB 4.0^ dB <1.5:1 1.7:1 1.9:1 +17.0 dBm +16.0 dBm +15.5 dBm 44.0 mA 48.0 mA 52.0 mA SWR (Max.) Input/Output Power Output (Min.) @ 1dB comp. DC Current (Max.) AS847 * Measured in a 50-ohm system at +15 Vdc unless otherwise specified. ^ 0.5 dB higher above 600 MHz. SMTO-8 Package for Amplifiers INTERMODULATION PERFORMANCE Typical @ 25 °C Second Order Harmonic Intercept Point . . . . . Second Order Two Tone Intercept Point . . . . . . Third Order Two Tone Intercept Point . . . . . . . . +12 volts +15 volts +51 dBm +45 dBm +31 dBm +53 dBm +47 dBm +32 dBm ABSOLUTE MAXIMUM RATINGS Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . +125 °C Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +17 Volts Maximum Continuous RF Input Power . . . . . . . . . . . . . . . . +13 dBm Maximum Short Term Input Power (1 Minute Max.) . . . . . . . 125 Milliwatts Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . . 0.5 Watt Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +105 °C +56 °C/Watt Thermal Resistance1 (θjc; Vcc = 15) . . . . . . . . . . . . . . . . . . Junction Temperature Rise Above Case (Tjc; Vcc = 15) . . . +39.1 °C 1 Thermal resistance is based on total power dissipation. If DC is present on RF input/output, this model requires additional external blocking capacitors. DIMENSIONS ARE IN INCHES [MILLIMETERS] 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] AC847 TYPICAL PERFORMANCE Gain vs Temperature Vcc = 15 TYPICAL AUTOMATIC TEST DATA KEY: +25 °C +85 °C -55 °C GAIN - dB 15.0 14.0 13.0 12.0 11.0 5 10 30 50 100 200 400 FREQUENCY - MHz 600 800 1000 NOISE FIGURE - dB Noise Figure 5.0 3.0 +15 V +12 V 2.0 1.0 10 30 50 100 200 400 FREQUENCY - MHz 600 800 1000 800 1000 OUTPUT POWER - dBm Power Output at 1 dB Compression 18.0 17.0 +15 V 16.0 15.0 +12 V 14.0 13.0 5 10 30 50 100 200 400 FREQUENCY - MHz 600 Intercept Point Vcc = 15 INTERCEPT POINT - dBm SWR IN 1.47 1.28 1.20 1.20 1.22 1.29 1.39 1.48 1.52 1.48 1.32 1.17 1.40 2.02 3.01 SWR OUT 1.35 1.18 1.08 1.07 1.08 1.11 1.16 1.23 1.33 1.41 1.47 1.45 1.33 1.15 1.15 4.0 5 70 2nd HAR 60 50 IP 2 40 IP 3 30 20 5 10 30 50 100 200 400 FREQUENCY - MHz 600 800 1000 Intercept Point Vcc = 12 INTERCEPT POINT - dBm Model: AC847 FREQ MHZ 5 10 30 50 100 200 300 400 500 600 700 800 900 1000 1100 70 60 2nd HAR 50 IP 2 40 IP 3 30 20 5 10 30 50 100 200 400 FREQUENCY - MHz 600 800 1000 Model: AC847 FREQ. MHz 5 10 30 50 100 200 300 400 500 600 700 800 900 1000 1100 1200 Model: AC847 FREQ MHZ 5 10 30 50 100 200 300 400 500 600 700 800 900 1000 1100 Model: AC847 FREQ. MHz 5 10 30 50 100 200 300 400 500 600 700 800 900 1000 1100 1200 S11 MAG 0.19 0.12 0.09 0.09 0.10 0.13 0.16 0.19 0.21 0.19 0.14 0.08 0.17 0.34 0.50 0.63 ANG -98 -124.6 -152.8 -156.0 -153.5 -146.8 -147.9 -155.3 -168.4 174.3 148.1 77.1 -11.7 -46.6 -69.6 -88.0 SWR IN 1.46 1.27 1.19 1.19 1.21 1.30 1.41 1.51 1.56 1.51 1.36 1.20 1.42 2.04 3.06 SWR OUT 1.35 1.17 1.07 1.06 1.06 1.09 1.13 1.19 1.28 1.35 1.39 1.36 1.24 1.08 1.23 S11 MAG 0.19 0.12 0.09 0.09 0.10 0.13 0.17 0.20 0.22 0.20 0.15 0.09 0.17 0.34 0.51 0.64 ANG -95.9 -121.6 -149.8 -153.3 -149.6 -143.6 -146.0 -154.9 -169.0 173.2 145.6 78.1 -7.8 -44.7 -68.5 -87.6 Vcc=+15V GAIN PHASE DB DEG 13.32 -167 13.35 -175 13.33 176 13.29 171 13.26 161 13.27 141 13.32 122 13.40 102 13.53 81 13.60 59 13.63 35 13.41 9 12.83 -17 11.73 -45 10.14 -71 DELAY NSEC 0.77 0.62 0.57 0.54 0.54 0.56 0.58 0.62 0.67 0.73 0.75 0.75 0.70 LINEAR S-PARAMETERS Vcc=+15V S21 S12 MAG ANG MAG ANG 4.63 -166.6 0.127 -171.3 4.65 -175.1 0.134 -176.7 4.64 176.3 0.136 176.4 4.62 171.4 0.136 172.2 4.60 161.1 0.135 163.2 4.61 141.4 0.134 146.2 4.63 121.9 0.132 129.1 4.68 101.8 0.130 112.4 4.75 80.9 0.129 96.1 4.79 58.6 0.129 78.3 4.80 35.0 0.127 59.9 4.68 9.2 0.124 39.6 4.38 -17.5 0.115 17.6 3.86 -44.8 0.102 -4.9 3.21 -70.7 0.085 -25.6 2.58 -94.5 0.069 -44.8 Vcc=+12V GAIN PHASE DB DEG 13.24 -167 13.26 -175 13.23 176 13.22 171 13.18 161 13.18 141 13.24 121 13.30 101 13.43 80 13.51 58 13.53 34 13.30 8 12.70 -19 11.58 -46 9.95 -72 DELAY NSEC 0.80 0.69 0.57 0.55 0.55 0.56 0.59 0.62 0.67 0.73 0.75 0.75 0.71 LINEAR S-PARAMETERS Vcc=+12V S21 S12 MAG ANG MAG ANG 4.59 -166.7 0.126 -171.5 4.60 -175.1 0.133 -176.8 4.59 176.2 0.135 176.1 4.58 171.3 0.134 172.1 4.56 161.0 0.134 163.0 4.56 141.2 0.132 145.7 4.59 121.5 0.131 128.5 4.62 101.4 0.129 111.8 4.69 80.2 0.127 95.0 4.74 58.0 0.127 77.3 4.75 34.2 0.125 58.5 4.62 8.3 0.121 37.9 4.32 -18.7 0.113 15.6 3.79 -46.1 0.098 -7.3 3.15 -72.1 0.082 -28.5 2.52 -95.9 0.065 -48 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] Icc=44.30 REV/ISO DB -17.9 -17.5 -17.4 -17.3 -17.4 -17.4 -17.6 -17.7 -17.8 -17.8 -17.9 -18.1 -18.7 -19.8 -21.4 Icc=44.30 S22 MAG ANG 0.15 -75.4 0.08 -103.4 0.04 -150.9 0.04 -172.6 0.04 156.8 0.05 120.1 0.07 98.2 0.10 74.5 0.14 52.0 0.17 27.5 0.19 0.2 0.18 -30.4 0.14 -66.9 0.07 -115.9 0.07 108.3 0.18 62.3 Icc=35.03 REV/ISO DB -18.0 -17.5 -17.4 -17.4 -17.5 -17.6 -17.7 -17.8 -17.9 -18.0 -18.0 -18.3 -19.0 -20.1 -21.7 Icc=35.03 S22 MAG ANG 0.15 -72.8 0.08 -98.7 0.03 -141.9 0.03 -165.5 0.03 161.6 0.04 124.2 0.06 101.2 0.09 76.8 0.12 54.0 0.15 28.7 0.16 0.5 0.15 -30.9 0.11 -69.6 0.04 -141.2 0.10 92.3 0.21 57.6