RF AMPLIFIER MODEL TM7147 Available as: TM7147, 4 Pin TO-8 (T4) TN7147, 4 Pin Surface Mount (SM3) FP7147, 4 Pin Flatpack (FP4) BX7147, Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 º C ! Low Noise Figure: 2.1 dB Typical ! Operating Temp. - 55 ºC to +85 ºC ! Environmental Screening Available Second Order Harmonic Intercept Point ....... +52 dBm (Typ.) Second Order Two Tone Intercept Point ........ +46 dBm (Typ.) Third Order Two Tone Intercept Point ............ +31 dBm (Typ.) Specifications Maximum Ratings CHARACTERISTIC Frequency Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out TYPICAL Ta= 25 ºC 5 - 300 MHz 12.5 +15.5 +14.0 Min. -15.5 -15 Max. <1.2:1 <1.2:1 1.5:1 Max. 1.5:1 Max. 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 ........................................................... + 8 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.) MIN/MAX Ta = -55 ºC to +85 ºC 10 - 250 MHz 11 Min. 2.1 +5 36 3.0 Max. +5 Min. 40 Max. Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) Noise Figure (dB) Reverse Isolation (dB) 14 -14.5 4.0 13 -15.0 3.0 12 -15.5 2.0 11 -16.0 -16.5 1.0 10 Start 5 MHz Stop 300 MHz 0.0 Stop 300 MHz Start 5 MHz 1 dB Comp. (dBm) Start 5 MHz Input VSWR 17 Output VSWR 1.4 16 1.4 1.3 15 1.2 14 1.1 1.2 1.1 13 Stop 300 MHz Start 5 MHz Legend + 25 ºC 1.0 Stop 300 MHz 1.3 1.0 Start 5 MHz Stop 300 MHz Start 5 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 05/03/06 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001