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RF AMPLIFIER MODEL QBH-834 Features ! ! ! ! High Gain: 19.7 dB Typical High Power: +27 dBm Typical Operating Temp. - 55 C to +85 C Environmental Screening Available Available as: QBH-834, 4 Pin TO-8 (T4) QBH-5834, 0.450" Square (E52-18563) QBH-9-834, Connectorized Housing (ES E52-1501) Maximum Ratings Ambient Operating Temperature .............. -55C to + 105 C Storage Temperature ............................... -65C to + 150 C Case Temperature ................................................. + 125 C DC Voltage ......................................................... + 17 Volts Continuous RF Input Power ................................. + 18 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) VSWR In Out 1 dB Compression (dBm) Output Intercept point 3rd Order 2nd Order Noise Figure (dB) Power Vdc mA Ta= 25 C 10 - 100 MHz 19.7 0.5 0.5 -26 1.5:1 1.5:1 +27 +37 +47 5.5 +15 135 Ta = -55 C to +85 C 10 - 100 MHz +0.5/-0.5 Max. 0.6 Max. -26 Min. 1.5:1 Max. 1.5:1 Max. +26 Min. +35 Min. +45 Min. 6.5 Max. +15 139 Max. Typical Performance Data 21 20 19 18 17 16 10 31 30 29 28 27 26 10 MHz 100 1000 MHz 100 1000 Gain (dB) -10 -20 -30 -40 -50 -60 -70 10 2.0 1.8 1.6 1.4 Output 1.2 1.0 10 Reverse Isolation (dB) 3.5 3.0 2.5 2.0 1.5 1.0 Noise Figure (dB) MHz 100 1000 46 44 42 40 38 1000 36 10 MHz 100 1000 1 dB Comp. (dBm) Input/Output VSWR +25 C Input 3rd order intermodulation distortion (dBm) MHz 100 10 MHz 100 1000 Legend + 25 C + 85 C - - - - - - -55 C Linear S-Parameters Data =================================================================== 10 -21.6 19.7 -179.8 -168.3 -36.2 23.2 60.4 -19.7 30 -22.2 19.7 163.9 173.5 -34.7 26.1 11.2 -24.0 40 -22.9 19.7 157.6 169.7 -33.9 29.4 -5.4 -24.6 50 -23.9 19.7 151.2 167.6 -32.9 32.6 -25.1 -22.2 60 -25.4 19.7 145.0 166.3 -32.0 33.7 -25.8 -42.8 70 -27.3 19.7 138.8 178.6 -31.1 33.7 -26.5 -69.2 80 -29.3 19.7 132.3 -170.6 -30.3 33.9 -27.2 -103.6 90 -31.0 19.7 125.8 -146.8 -29.4 33.5 -27.7 -137.7 100 -28.6 19.6 119.2 -131.4 -28.6 31.8 -28.2 -162.5 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 Rev. 7/28/08 www.SpectrumMicrowave.com Spectrum Microwave * 2707 Black Lake Place * Philadelphia, Pennsylvania 19154 * PH (215) 464-4000 * Fax (215) 464-4001 |
Price & Availability of QBH-834 |
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