Available as: RF AMPLIFIER MODEL QBH-1424 Features ! ! ! ! QBH-1424, 4 Pin TO-8 (T4) QBH-5024, 4 Pin Surface Mount (SM3) QBH-9-1424, SMA Connectorized Housing Typical Intermodulation Performance at 25 º C Superior Phase Noise Performance Replaces Competitor’s “1024” Design Operating Temp. - 55 ºC to +85 ºC Environmental Screening Available Second Order Harmonic Intercept Point ....... +45 dBm (Typ.) Second Order Two Tone Intercept Point ........ +39 dBm (Typ.) Third Order Two Tone Intercept Point ............ +32 dBm (Typ.) Specifications CHARACTERISTIC TYPICAL Ta= 25 ºC 10 - 1000 MHz 13.0 ± 0.75 Frequency Gain (dB) Gain Flatness (dB) Power @ 1 dB Comp. (dBm) (10-500 MHz) (500-1000 MHz) MIN/MAX Ta = -55 ºC to +85 ºC 10 - 1000 MHz 12.0 Min. ± 0.75 Max. 26.0 24.0 24.0 Min. 21.5 Min. Reverse Isolation (dB) -17 -15 Max. Noise Figure (dB) 5.5 7.0 Max. 2.0:1 Max. 2.0:1 Max. VSWR In Out 1.5:1 1.5:1 Power Vdc mA +15 155 Maximum Ratings Ambient Operating Temperature .............. -55ºC to + 100 ºC Storage Temperature ............................... -62ºC to + 125 ºC Case Temperature ................................................. + 125 ºC DC Voltage ......................................................... + 17 Volts Continuous RF Input Power ................................. + 13 dBm Short Term RF Input Power ..... 50 Milliwatts (1 Minute Max.) Maximum Peak Power ................... 0.1 Watt (3 µsec Max.) Note: Care should always be taken to effectively ground the case of each unit. +15 175 Max. Typical Performance Data Gain (dB) 15 Reverse Isolation (dB) 0 Noise Figure (dB) 8 14 -10 7 13 -20 6 12 -30 5 11 -40 4 1 dB Comp. (dBm) +28 Stop 1000 MHz Start 10 MHz Stop 1000 MHz Start 10 MHz Input VSWR Stop 1000 MHz Start 10 MHz 2.0 2.0 1.5 1.5 Output VSWR +26 +24 +22 +20 1.0 Stop 1000 MHz Start 10 MHz Legend + 25 ºC 1.0 Start 10 MHz Stop 1000 MHz Start 10 MHz Stop 1000 MHz + 85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001 06/29/06