Available as: QBH-2003, SM (E52-Gen2SMT) RF AMPLIFIER MODEL QBH-2003 Maximum Ratings Features Ambient Operating Temperature ................ -40ºC to + 85 ºC Storage Temperature ............................... -65ºC to + 125 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 Power: +18 dBm Typical ! Environmental Screening Available Specifications CHARACTERISTIC TYPICAL MIN MAX Ta= 25 ºC Frequency 800 MHz Gain (dB) 960 MHz Note: Specifications are guaranteed when tested in a 50 Ohm system. Specifications indicated as typical are not guaranteed. 20 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 +/-0.5 1.5:1 1.5:1 +18 +30 1.0 5 66 Legend + 25 ºC + 85 ºC - - - - - - -40 ºC Typical Performance Data Gain (dB) 25 Reverse Isolation (dB) -10 -20 24 5.0 23 22 -30 4.0 -40 3.0 21 -50 2.0 20 19 800 -60 1.0 840 880 MHz 920 960 1 dB Comp. (dBm) 23 22 21 -70 800 880 840 MHz 920 960 17 1.0 800 840 880 MHz 920 960 880 MHz 920 960 3rd order intermodulation distortion (dBm) 33 1.4 1.2 840 36 35 34 2.0 1.8 1.6 18 0.0 800 Input/Output VSWR +25 ºC 2.2 20 19 Noise Figure (dB) 6.0 32 Input 31 Output 800 880 MHz 920 840 960 30 800 840 880 MHz 920 960 Linear S-Parameters Data FREQ. MHz – – S11– – dB Ang – – S21– – dB Ang – – S12– – dB Ang – – S22– – dB Ang =================================================================== 800 -14.7 130.0 21.7 21.2 -26.7 -24.7 -92.2 -89.0 830 -16.1 115.6 21.7 12.7 -26.6 -26.3 -109.5 -98.5 850 -17.2 103.0 21.6 7.0 -26.5 -103.0 -27.5 -123.5 870 -18.2 21.6 86.6 1.3 -26.4 -106.7 -28.1 -137.7 890 -19.0 21.5 -4.5 64.2 -26.4 -11.4 -27.9 -153.0 910 -19.2 21.4 -10.3 36.1 -26.4 -115.0 -26.9 -167.7 930 -18.6 21.4 -16.1 7.7 -26.4 -119.7 -25.8 177.8 950 -17.2 -15.4 21.3 -21.9 -26.5 -124.1 -24.6 164.7 960 -16.6 -24.5 21.2 -24.8 -26.4 -126.4 -24.0 158.0 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