Available as: RF AMPLIFIER MODEL CZ8451 CZ8451, 4 Pin TO-12 (T7) TN8451, 4 Pin Surface Mount (SM3) BX8451, Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point........+21 dBm (Typ.) Second Order Two Tone Intercept Poin..........+15 dBm (Typ.) Third Order Two Tone Intercept Point.............+14 dBm (Typ.) 5 Volt Bias: 17 dB Gain Typical Low Noise Figure: 2.25 dB Typical Operating Temp. -55 ºC to +85 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC TYPICAL Ta= 25 ºC Frequency 1 - 300 MHz Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise figure (dB) Power Vdc mA MIN/MAX Ta = -55 ºC to +85 ºC 5 - 250 MHz 17 15.5 Min. +2.5 0 Min. - 21 <1.5:1 <1.5:1 2.25 +5 12.5 -20 Max. 2.0:1 Max. 2.0:1 Max. 3.0 Max. +5 15 Max. Ambient Operating Temperature ................ -55ºC to +100 ºC Storage Temperature .................................-62ºC to +125 ºC Case Temperature .................................................. +125 ºC DC Voltage .......................................................... +10 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.) Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Legend +25 ºC +85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 10/18/07 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001