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| RF AMPLIFIER MODEL QBH-870 Features ! ! ! ! Gain: 7.9 dB Typical High Power: +20 dBm Typical Operating Temp. - 55 C to +85 C Environmental Screening Available Available as: QBH-870, 4 Pin TO-8 (T4) QBH-9-870, 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 ...................................................... + 18.5 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 7.9 0.5 0.8 -10 1.5:1 1.5:1 +20 +36 +49 3.2 +15 31 Ta = -55 C to +85 C 10 - 200 MHz +0.7/-0.8 Max. 1.4 Max. -9 Min. 1.6:1 Max. 1.6:1 Max. +19 Min. +32 +48 3.5 +15 33 Min. Min. Max. Max. Typical Performance Data 9 8 7 6 5 4 10 22 21 20 19 18 17 10 MHz 100 1000 MHz 100 1000 Gain (dB) 0 -10 -20 -30 -40 -50 -60 10 2.0 1.8 1.6 1.4 1.2 1.0 10 Reverse Isolation (dB) 6.0 5.0 4.0 3.0 2.0 1.0 Noise Figure (dB) MHz 100 1000 44 42 40 38 36 34 10 MHz 100 1000 1 dB Comp. (dBm) Input/Output VSWR +25 C 3rd order intermodulation distortion (dBm) Input Output MHz 100 1000 10 MHz 100 1000 Legend + 25 C + 85 C - - - - - - -55 C Linear S-Parameters Data =================================================================== 10 -16.9 143.6 7.8 8.2 -11.1 -16.7 145.9 8.3 40 -21.7 154.1 8.1 -10.2 -10.9 -10.4 -21.4 141.9 50 -22.1 155.7 8.2 -14.2 -10.8 -14.5 -22.0 139.6 60 -22.5 157.2 8.1 -18.1 -10.8 -18.4 -22.5 137.0 80 -23.1 162.0 8.1 -25.4 -10.8 -25.8 -23.2 130.8 90 -23.1 161.9 8.1 -29.0 -10.8 -29.5 -23.5 127.8 100 -23.1 162.2 8.1 -32.5 -10.8 -33.0 -23.8 124.3 150 -22.2 168.9 8.0 -49.8 -10.8 -50.7 -24.7 108.7 200 -20.0 174.1 7.9 -66.7 -10.9 -68.1 -25.3 102.6 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 7/9/05 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-870
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