Available as: QBH-872, 4 Pin TO-8 (080-10114-0001) QB-9300, SMA Connectorized Housing (ES E52-1501) RF AMPLIFIER MODEL QBH-872 Maximum Ratings Features ! ! ! ! Ambient Operating Temperature ................. -55ºC to +65 ºC Storage Temperature .................................-65ºC to +150 ºC Case Temperature .................................................. +125 ºC DC Voltage .......................................................... +16 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 Linearity: IP3 of +42 dBm High Output Power: +29 dBm Typical Operating Temp. -55 ºC to +65 ºC Environmental Screening Available Specifications CHARACTERISTIC TYPICAL Ta= 25 ºC 30 - 2000 MHz 10.3 ± 0.8 Frequency Gain (dB) Gain vs. Temperature Gain Flatness Reverse Isolation (dB) VSWR In Out Note: Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed. +0.6/-0.6 Max. 1.0 Max. -18 Min. 2.0:1 Max. 2.0:1 Max. 1.0 -19 1.8:1 1.8:1 1 dB Compression (dBm) Output Intercept point 3rd Order 2nd Order Noise Figure (dB) Power Vdc mA MIN/MAX Ta = -55 ºC to +65 ºC 30 - 2000 MHz +29 +28 Min. +42 +48 4.5 +15 400 +40 +46 6.0 +15 400 Min. Min. Max. Max. Typical Performance Data Legend +25 ºC +65 ºC - - - - - - -55 ºC Linear S-Parameters Data FREQ. MHz – – S11– – dB Ang – – S21– – dB Ang – – S12– – dB Ang – – S22– – dB Ang =================================================================== 30 -13.7 10.1 -173.0 -23.6 -20.4 -11.6 174.5 7.4 80 -14.2 10.1 171.3 -22.5 -20.4 -11.5 169.0 -4.4 200 -14.3 10.0 149.1 -40.3 -20.3 -12.1 154.2 -20.2 500 -14.7 9.9 100.1 -89.3 -20.5 -13.3 120.0 -54.3 800 -15.0 -133.6 9.9 52.2 -20.7 -15.6 -87.1 88.8 1100 -15.8 -172.8 9.9 4.7 -20.8 -119.2 -18.4 65.9 1400 -17.5 147.8 10.0 -43.7 -20.8 -150.8 -19.5 54.1 1700 -21.2 105.5 10.1 -93.4 -20.8 176.9 -18.0 32.1 2000 -26.8 10.1 -144.4 24.1 -20.9 143.5 -15.3 -6.9 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 3/5/07 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001