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| RF AMPLIFIER MODEL QBH-126 Features ! ! ! ! High Gain: 15.0 dB Typical High Power: +16 dBm Typical Operating Temp. - 55 C to +85 C Environmental Screening Available Available as: QBH-126, 4 Pin TO-8 (T4) QBH-9-126, Connectorized Housing (ES E52-1501) Maximum Ratings Ambient Operating Temperature .............. -55C to + 125 C Storage Temperature ............................... -65C to + 150 C Case Temperature ................................................. + 125 C DC Voltage ...................................................... + 19.0 Volts Continuous RF Input Power ................................. + 13 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.5 Watt (3 sec Max.) Note: Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed. Specifications CHARACTERISTIC TYPICAL MIN/MAX Frequency Gain (dB) Gain vs. Temperature Gain Flatness Reverse Isolation (dB) In Out 1 dB Compression (dBm) Output Intercept point 3rd Order 2nd Order Noise Figure (dB) Power Vdc mA VSWR Ta= 25 C 5 - 500 MHz 15.0 0.5 0.6 -25 1.5:1 1.5:1 +16 +29 +35 3.8 +15 50 Ta = -55 C to +85 C 5 - 500 MHz +1.0/-0.8 Max. 1.2 Max. -25 Min. 1.5:1 Max. 1.5:1 Max. +15 Min. +27 +31 4.2 +15 54 Min. Min. Max. Max. Typical Performance Data 17 16 15 14 13 12 11 10 18 17 16 15 14 13 10 MHz 100 1000 Gain (dB) MHz 100 1000 -10 -20 -30 -40 -50 -60 -70 10 1.8 1.6 1.4 1.2 1.0 Reverse Isolation (dB) 5.0 4.0 3.0 2.0 1.0 Noise Figure (dB) MHz 100 1000 0.0 10 MHz 100 1000 1 dB Comp. (dBm) Input/Output VSWR +25 C 3rd order intermodulation distortion (dBm) 34 32 30 28 26 24 1000 10 Input Output 10 MHz 100 MHz 100 1000 Legend + 25 C + 85 C - - - - - - -55 C Linear S-Parameters - - S11- - - - S21- - - - S12- - - - S22- - FREQ. dB dB Ang dB Ang Ang dB Ang MHz =================================================================== 5 9 20 40 60 80 100 300 500 -20.4 -20.7 -21.5 -22.2 -22.5 -22.6 -22.6 -18.7 -17.7 170.4 168.3 162.1 153.9 146.2 138.3 130.0 53.6 -26.6 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 --178.1 179.2 174.9 168.4 162.1 155.9 149.7 88.6 23.8 -38.5 -38.3 -38.2 -37.8 -37.2 -36.6 -35.9 -30.2 -27.5 13.0 9.3 7.1 9.4 13.6 16.2 17.7 -0.8 -38.2 -27.5 -28.6 -29.0 -29.7 -30.5 -31.4 -32.8 -29.8 -16.1 160.3 165.3 166.9 161.4 153.9 146.6 138.8 -92.4 -173.8 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 |
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