Available as: QBH-8919, Hybrid SM (E52-19422) RF AMPLIFIER MODEL QBH-8919 Maximum Ratings Features ! ! ! ! Ambient Operating Temperature ................ -40 ºC to +70 ºC Storage Temperature .............................. -65 ºC to + 150 ºC Case Temperature ................................................. + 125 ºC DC Voltage ......................................................... + 15 Volts Continuous RF Input Power ................................. + 13 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.5 Watt (3 µsec Max.) High Gain: 8.5 dB Typical High Power: +24 dBm Typical Operating Temp. - 40 ºC to +70 ºC Environmental Screening Available Specifications CHARACTERISTIC TYPICAL MIN/MAX Ta= 25 ºC 800 - 900 MHz 8.5± 0.5 Frequency Gain (dB) Gain vs. Temperature Gain Flatness Reverse Isolation (dB) VSWR In Out 1 dB Compression (dBm) Output Intercept point 3rd Order 2nd Order Noise Figure (dB) Power Vdc mA Ta = -40 ºC to +70 ºC 800 - 900 MHz -13 1.5:1 1.5:1 +24 -11 Min. 1.5:1 Max. 1.5:1 Max. +40.5 +39 Min. 3.5 +15 150 3.8 Max. +15 150 Max. Note: 1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed. Typical Performance Data Gain (dB) 11 Reverse Isolation (dB) 0 -10 10 4.5 9 8 -20 4.0 -30 3.5 7 -40 3.0 6 5 800 -50 2.5 820 840 860 900 880 1 dB Comp. (dBm) 26 25 24 -60 800 23 22 840 820 860 880 900 1.1 20 800 1.0 800 820 Legend 840 860 + 25 ºC 900 880 820 840 860 880 900 44 43 42 41 Input 1.2 21 2.0 800 3rd order intermodulation distortion (dBm) Input/Output VSWR +25 ºC 1.6 1.5 1.4 1.3 Noise Figure (dB) 5.0 40 Output 840 820 860 880 900 39 38 800 820 840 860 880 900 + 70 ºC - - - - - - -40 ºC Linear S-Parameters Data FREQ. MHz – – S11– – dB Ang – – S21– – dB Ang – – S12– – dB Ang – – S22– – dB Ang =================================================================== 800 -17.7 86.3 9.0 -13.8 82.7 88.6 -25.4 -46.7 820 -18.0 86.0 9.8 -13.5 74.8 79.5 -28.4 -69.6 840 -18.0 85.0 8.7 -13.3 67.1 70.7 -34.5 -96.9 860 -17.9 83.6 8.5 -13.1 59.7 62.3 -30.0 -127.9 880 -17.6 81.4 8.4 -12.9 52.5 54.1 -27.4 -156.9 900 -17.4 78.6 8.2 -12.7 45.4 46.1 -25.6 -179.7 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 03/11/05 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001