RF AMPLIFIER MODEL QB-9351 Available as: Features Typical Intermodulation Performance at 25ºC Broadband Low Noise Figure: 3.3 dB Typical High Output Power: +25.5 dBm Typical SMA Connectorized Housing Environmental Screening Available Second Order Harmonic Intercept Point ...... +58 dBm (Typ.) Second Order Two Tone Intercept Point ....... +52 dBm (Typ.) Third Order Two Tone Intercept Point ........... +39 dBm (Typ.) Specifications Absolute Maximum Ratings CHARACTERISTIC Frequency TYPICAL Ta= 25 ºC 20 - 3200 MHz MIN/MAX Ta = -55 ºC to +85 ºC 20 - 3000 MHz 12.0 ±0.3 10.5 Min. ±0.8 Max. +25.0 +23.5 Min. 21.0 1.5:1 1.4:1 19.0 Min. 2.0:1 Max. 2.0:1 Max. 3.3 +8.0 185 4.2 Max. +8.0 210 Max. Gain (dB) Gain Flatness ( p-p ) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise Figure (dB) 200 - 3000 MHz Power QB-9351, SMA Connectorized Housing (Outline Dwg: 080-10115-0001) Vdc mA Operating Temperature .............................. -55 ºC to +90 ºC Storage Temperature .............................-62 ºC to + +150 ºC DC Voltage .......................................................... +10 Volts Continuous RF Input Power .................................. +15 dBm Short Term RF Input Power .......... +18 dBm (1 Minute Max.) Maximum Peak Power ................... +23 dBm (3 µsec Max.) NOTE: All specifications are based on measurements in a 50 ohm system with a DC supply voltage tolerance of +1%. Typical Performance Data Legend +25 ºC +85 ºC - - - - - -55ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 5/5/10 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001