Available as: RF AMPLIFIER MODEL TM3109 Features TM3109, 4 Pin TO-8 (T4) TN3109, 4 Pin Surface Mount (SM3) BX3109, Connectorized Housing (H1) Typical Intermodulation Performance at 25 ºC ! Low Noise Figure: 1.8 dB Typical ! High Second Order Harmonics: +60 dBm Typical ! Unconditionally Stable ! Environmental Screening Available Second Order Harmonic Intercept Point........+60 dBm (Typ.) Second Order Two Tone Intercept Point.........+55 dBm (Typ.) Third Order Two Tone Intercept Point.............+40 dBm (Typ.) 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 20 - 500 MHz 15.0 MIN/MAX Ta = -40 ºC to +85 ºC 20 - 500 MHz 14.0 / 16.0 26 24 Min. -20 -19 Max. 1.5:1 1.5:1 1.8 +15 160 Absolute Maximum (No Damage) Ratings Ambient Operating Temperature ................ -55ºC to +100 ºC Storage Temperature .................................-62ºC to +125 ºC Operating Case Temperature .................................. +125 ºC DC Voltage..........................................................+17 Volts Short Term RF Input Power.......50 Milliwatts (1 Minute Max.) Maximum Peak Power.....................0.5 Watt (3 µsec Max.) 1.8:1 Max. 1.8:1 Max. 3.0 Max. +15 165 Max. Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Legend + 25 ºC + 85 ºC - - - - - - -40 ºC Linear S-Parameters Frequency MHz 20 66 112 158 204 250 296 342 388 434 500 Mag 0.20 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 S11 Angle -30 -24 -33 -42 -52 -63 -74 -84 -96 -107 -118 S21 Mag 5.87 5.89 5.88 5.85 5.81 5.77 5.72 5.68 5.64 5.57 5.50 S12 Angle -175 170 161 152 144 136 127 119 111 103 95 Mag 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.09 0.09 S22 Angle 3 -4 -8 -11 -16 -19 -23 -27 -31 -36 -38 Mag 0.22 0.22 0.22 0.21 0.21 0.20 0.20 0.20 0.19 0.19 0.19 Angle 168 165 158 150 142 135 127 119 112 104 97 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 7/29/09 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001