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RF AMPLIFIER MODEL QBH-8911 Features ! ! ! ! High Gain: 10.0 dB Typical High Power: +25 dBm Typical Operating Temp. - 40 C to +70 C Environmental Screening Available Available as: QBH-8911, Hybrid SM (E52-19422) Maximum Ratings Ambient Operating Temperature .............. -55 C to +125 C Storage Temperature .............................. -65 C to + 150 C Case Temperature ................................................. + 125 C DC Voltage ......................................................... + 18 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: 1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed. 2. Noise Figures increase below 500 NHz Specifications CHARACTERISTIC TYPICAL MIN/MAX 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= 25 C 50 - 2000 MHz 10.0 Min. 1.0 -20 1.7:1 1.5:1 +25 +40 +48 4.5 +12 220 Ta = -40 C to +70 C 50 - 2000 MHz +0.8/ -0.8 Max. 1.8 Max. -19 Min. 2.1:1 Max. 2.0:1 Max. +24 Min. +35 +43 7.5 +12 240 Min. Min. Max. Max. Typical Performance Data 13 12 11 10 9 8 10 MHz 100 1000 Gain (dB) -10 -20 -30 -40 -50 -60 -70 Reverse Isolation (dB) 6.0 5.0 4.0 3.0 2.0 1.0 Noise Figure (dB) 10 MHz 100 1000 10 MHz 100 1000 28 27 26 25 24 23 10 1 dB Comp. (dBm) MHz 100 1000 2.2 2.0 1.8 1.6 1.4 1.2 1.0 Input/Output VSWR +25 C Input Output 10 MHz 100 1000 43 42 41 40 39 38 37 10 3rd order intermodulation distortion (dBm) MHz 100 1000 Legend + 25 C Linear S-Parameters Data =================================================================== 50 -18.9 -138.3 10.0 -21.3 -10.9 -175.8 -19.7 -131.8 100 -18.3 -154.7 10.4 -21.8 -17.1 169.7 -17.4 -159.8 230 -16.7 -166.7 10.6 -22.1 -33.0 142.7 -16.5 173.7 500 -13.6 10.6 -22.3 -67.9 169.9 92.7 -16.5 143.1 800 -11.3 10.6 -22.2 -107.8 137.5 38.7 -17.1 121.1 1100 -9.9 10.7 -22.0 -148.7 102.2 -16.6 -17.4 110.8 1400 -9.5 10.8 -21.7 167.8 63.0 -74.2 -16.0 93.8 1700 -12.7 10.9 -21.2 119.0 13.4 -136.4 -15.2 57.2 2000 -15.2 -175.4 10.3 -21.5 152.3 60.4 -21.0 -26.5 FREQ. MHz - - S11- - dB Ang - - S21- - dB Ang - - S12- - dB Ang - - S22- - dB Ang 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 |
Price & Availability of QBH-8911 |
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