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| RF AMPLIFIER MODEL QBH-181 Features ! ! ! ! High Gain: 24.4 dB Typical High Power: +16 dBm Typical Operating Temp. - 55 C to +85 C Environmental Screening Available Available as: QBH-181, 4 Pin TO-8 (T4) QBH-9-181, 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 ......................................................... + 20 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) VSWR In Out 1 dB Compression (dBm) Output Intercept point 3rd Order 2nd Order Noise Figure (dB) Power Vdc mA Ta= 25 C 10 - 200 MHz 24.4 1.0 0.6 -31 1.6:1 1.6:1 +16 +25 +36 2.8 +15 33 Ta = -55 C to +85 C 10 - 200 MHz +0.5/-1.0 Max. 0.8 Max. -31 Min. 1.6:1 Max. 1.6:1 Max. +14.5 Min. +22 +32 3.1 +15 34 Min. Min. Max. Max. Typical Performance Data 27 26 25 24 23 22 10 19 18 17 16 15 14 MHz 100 1000 Gain (dB) -10 -20 -30 -40 -50 -60 -70 10 2.0 1.8 1.6 1.4 1.2 1.0 10 MHz 100 1000 10 Reverse Isolation (dB) Noise Figure (dB) 4.0 3.5 3.0 2.5 2.0 MHz 100 1000 34 32 30 28 26 24 1000 10 MHz 100 1000 1 dB Comp. (dBm) Input/Output VSWR +25 C Output 3rd order intermodulation distortion (dBm) Input MHz 100 10 MHz 100 1000 Legend + 25 C + 85 C - - - - - - -55 C Linear S-Parameters Data =================================================================== 10 -17.8 121.8 24.7 -175.0 -46.0 26.2 -23.5 165.1 40 -18.8 131.1 24.4 165.5 -42.0 34.1 -28.7 158.5 50 -20.3 123.7 24.5 160.8 -40.8 36.6 -29.8 160.6 60 -20.7 117.2 24.5 156.1 -39.9 40.1 -31.1 162.5 80 -21.7 103.0 24.5 146.9 -38.4 39.2 -34.3 -178.7 90 -22.2 24.5 95.2 142.3 -37.5 39.3 -35.9 -160.5 100 -22.6 24.6 85.9 137.7 -36.8 38.8 -35.4 -143.1 150 -26.2 24.6 40.0 114.5 -33.9 34.3 -24.2 -123.5 200 -29.5 -25.2 24.5 90.6 -31.8 24.5 -17.6 -144.9 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 |
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