Available as: RF AMPLIFIER MODEL TM7287 TM7287, 4 Pin TO-8 (T4) TN7287, 4 Pin Surface Mount (SM3) FP7287, 4 Pin Flatpack (FP4) BX7287,Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point....... +39 dBm (Typ.) Second Order Two Tone Intercept Point........ +33 dBm (Typ.) Third Order Two Tone Intercept Point............ +24 dBm (Typ.) High Efficiency: 70 mW D.C. with > +10 dBm Output Low Noise Figure: 2.75 dB Typical Operating Temp. - 55 ºC to +85 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC Frequency TYPICAL Ta= 25 ºC 10-300 MHz MIN/MAX Ta = -55 ºC to +85 ºC 10-300 MHz 15.5 14.5 Min. +10 +9.0 Min. -20 -19 Max. <1.5:1 <1.25:1 2.0:1 Max. 2.0:1 Max. 2.75 +5 14.5 4.0 Max. +5 Min. 16 Max. Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise Figure (dB) Power Vdc mA 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 Gain (dB) 17 0 Reverse Isolation (dB) 16 - 10 5 4 15 - 20 3 14 - 30 2 1 - 40 13 Start 10 MHz 1 dB Comp. (dBm) +12 Start 10 MHz Stop 300 MHz Noise Figure (dB) Stop 300 MHz Input VSWR 2.0 Start 10 MHz Stop 300 MHz Output VSWR 2.0 +11 1.5 +10 + 9 1.5 1.0 + 8 Start 10 MHz Legend Stop 300 MHz + 25 ºC 1.0 Start 10 MHz Stop 300 MHz Start 10 MHz Stop 300 MHz + 85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 7/6/04 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001