Available as: TM6543, 4 Pin TO-8 (T4) TN6543, 4 Pin Surface Mount (SM3) FP6543, 4 Pin Flatpack (FP4) BX6543, Connectorized Housing (H1) PN6543, Reduced Size Surface Mount (SM11) RF AMPLIFIER MODEL TM6543 Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point ...... +41 dBm (Typ.) Second Order Two Tone Intercept Point ...... +35 dBm (Typ.) Third Order Two Tone Intercept Point .......... +24 dBm (Typ.) Low Noise Figure: <2.5 dB Typical Medium Output Power: +11 dBm Typical Operating Temp. - 55 ºC to +85 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC Frequency Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise figure (dB) Power Vdc mA TYPICAL Ta= 25 ºC 10 - 500 MHz 11 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 ................................. + 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 - 500 MHz 10.0 Min. +11 +9.0 Min. -13.5 <1.5:1 <1.75:1 <2.5 +15 25 -13 Max. 2.0:1 Max. 2.0:1 Max. 3.0 Max. +15 27 Max. Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) 12 0 11 Reverse Isolation (dB) - 10 - 20 2 - 30 1 0 - 40 10 Start 10 MHz Stop 500 MHz 1 dB Comp. (dBm) +14 Noise Figure (dB) 4 3 Start 10 MHz Stop 500 MHz Input VSWR 2.0 Start 10 MHz Stop 500 MHz Output VSWR 2.0 +13 1.5 1.5 +12 +11 1.0 1.0 +10 Start 10 MHz Legend Stop 500 MHz + 25 ºC Start 10 MHz Stop 500 MHz Start 10 MHz Stop 500 MHz + 85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 11/15/04 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001