Available as: RF AMPLIFIER MODEL TM7291 Features ! ! ! ! Typical Intermodulation Performance at 25 º C High Output Power: +19.0 dBm Typical Operating Temp. - 55 ºC to +85 ºC Low Noise Figure: 3.0 dB Typical Environmental Screening Available Second Order Harmonic Intercept Point....... +45 dBm (Typ.) Second Order Two Tone Intercept Point........ +40 dBm (Typ.) Third Order Two Tone Intercept Point............ +31 dBm (Typ.) Maximum Ratings Specifications CHARACTERISTIC Frequency TYPICAL Ta= 25 ºC 5 - 350 MHz MIN/MAX Ta = -55 ºC to +85 ºC 10 - 250 MHz 24.0 22.7 Min. +19.0 +17.5 Min. * - 28 - 25 Max. <1.5:1 <1.4:1 2.0:1 Max. 1.8:1 Max. 3.0 +15 28 4.0 Max. +15 Min. 32 Max. Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR TM7291, 4 Pin TO-8 (T4) TN7291, 4 Pin Surface Mount (SM3) FP7291, 4 Pin Flatpack (FP4) BX7291, Connectorized Housing (H1) 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 ......................................................... + 18 Volts Continuous RF Input Power ................................. + 10 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. * .5 dB less below 20 MHz. Typical Performance Data Gain (dB) Noise Figure (dB) Reverse Isolation (dB) 27 26 0 5 -10 4 25 -20 3 -30 2 24 23 1 -40 Start 5 MHz Stop 350 MHz Start 5 MHz Stop 350 MHz Start 5 MHz Input VSWR 1 dB Comp. (dBm) 20 Stop 350 MHz Output VSWR 2.0 2.0 1.5 1.5 19 18 17 16 1.0 Start 5 MHz Legend Stop 350 MHz + 25 ºC 1.0 Start 5 MHz Stop 350 MHz Start 5 MHz Stop 350 MHz + 85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 10/15/04 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001