Available as: RF AMPLIFIER MODEL TM3028 TM3028, 4 Pin TO-8 (T4) TN3028, 4 Pin Surface Mount (SM3) FP3028, 4 Pin Flatpack (FP4) BX3028, Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 º C n n n n Second Order Harmonic Intercept Point ....... +57 dBm (Typ.) Second Order Two Tone Intercept Point ........ +51 dBm (Typ.) Third Order Two Tone Intercept Point ............ +38 dBm (Typ.) High Output Power: +24 dBm Typical Low Noise Figure: 2.2 dB Typical Operating Temp. - 55 ºC to +85 ºC Units are Unconditionally Stable 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 40 - 100 MHz MIN/MAX Ta = -55 ºC to +85 ºC 40 - 100 MHz 20.5 19.5 Min. +24 +23.0 Min. -25 -24 Max. <1.75:1 <1.45:1 2.2 2.0:1 Max. 2.0:1 Max. 3.0 Max. +15 82 +15 94 Max. 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 .................... 0.2 Watt (3 µsec Max.) Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) Reverse Isolation (dB) 22 0 21 - 10 20 - 20 19 - 30 18 2 1 - 40 Start 40 MHz Stop 100 MHz Noise Figure (dB) 3 Start 40 MHz 1 dB Comp. (dBm) Stop 100 MHz Start 40 Input VSWR +26 2.0 2.0 1.5 1.5 Stop 100 MHz Output VSWR +25 +24 +23 1.0 1.0 +22 Start 40 MHz Legend Stop 100 MHz + 25 ºC Start 40 MHz Stop 100 MHz Start 40 MHz Stop 100 MHz + 85 ºC - - - - - - -55 ºC Linear S-Parameters Freq. MHz ----S11---Mag Deg ----S21---Mag Deg ----S12---Mag Deg ----S22---Mag Deg ====================================================================================== -32 40 .26 -37 10.62 167 .0542 166 .10 -36 50 .26 -43 10.60 162 .0530 159 .09 -38 60 .26 -50 10.54 156 .0533 153 .09 -45 70 .27 -57 10.48 152 .0545 146 .09 -49 80 .27 -66 10.41 147 .0558 142 .10 -57 .27 -73 10.33 142 .0581 134 90 .09 -66 100 .27 -81 10.23 137 .0568 129 .09 Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 05/13/04 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001