Available as: QBH-8126, 0.500” Sq. (E52-19422) RF AMPLIFIER MODEL QBH-8126 Maximum (No Damage) Ratings Features n n n n Ambient Operating Temperature ................ -55ºC to +125 ºC Storage Temperature ............................... -65ºC to + 150 ºC Case Temperature ................................................. + 125 ºC DC Voltage ......................................................... + 19 Volts Continuous RF Input Power ................................. + 13 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.5 Watt (3 µsec Max.) High Gain: 15.0 dB Typical High Power: +16 dBm Typical Operating Temp. - 40 ºC to +70 ºC Environmental Screening Available Specifications CHARACTERISTIC Frequency Gain (dB) TYPICAL MIN/MAX Ta= 25 ºC 5 - 400 MHz 15.0 Min. Ta = -40 ºC to +70 ºC 5 - 400 MHz 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 0.6 -24 1.4:1 1.4:1 +1.0 1.2 -23 1.5:1 1.5:1 Max. Max. Min. Max. Max. +16 +15 Min. +30 +38 3.8 +15 50 +28 +34 4.2 +15 54 Min. Min. Max. Max. Note: 1. Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed. Revision 03//2013 18 17 16 15 14 13 12 Typical Performance Data Gain (dB) 10 MHz 100 MHz 10 100 1000 Input Output 1.2 14 13 1.0 10 MHz 100 1000 10 Legend MHz 100 + 25 ºC 0.0 10 MHz 100 1000 3rd order intermodulation distortion (dBm) Input/Output VSWR +25 ºC 2.0 1.8 1.6 1.4 15 Noise Figure (dB) 5.0 4.0 3.0 2.0 1.0 1000 1 dB Comp. (dBm) 18 17 16 Reverse Isolation (dB) -10 -20 -30 -40 -50 -60 -70 1000 34 33 32 31 30 29 10 MHz 100 + 70 ºC - - - - - - -40 ºC Linear S-Parameters Data FREQ. MHz – – S11– – dB Ang – – S21– – dB Ang – – S12– – dB Ang – – S22– – dB Ang =================================================================== 5 -20.9 -163.3 15.1 -176.7 -38.2 11.4 -24.9 128.5 9 -21.7 -174.6 15.1 -179.9 -38.1 -28.8 141.2 9.5 20 -22.7 -179.3 15.2 175.0 -37.6 -31.3 172.6 9.1 40 -23.3 -178.6 15.2 167.8 -37.2 13.0 -31.0 -157.2 60 15.2 161.0 -23.5 -176.6 -36.4 16.7 -29.3 -141.5 80 -23.6 -175.0 15.2 154.5 -35.7 18.6 -27.5 -133.4 100 -23.6 -174.2 15.2 147.9 -34.8 18.4 -25.7 -129.9 300 -23.6 180.0 15.5 80.3 -28.6 -16.8 -158.6 -8.1 400 15.4 -22.1 -148.5 41.8 -26.7 -30.3 -15.6 177.0 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001 1000