RF AMPLIFIER MODEL TM3056 Available as: Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point ....... +51 dBm (Typ.) Second Order Two Tone Intercept Point ........ +41 dBm (Typ.) Third Order Two Tone Intercept Point ............ +33 dBm (Typ.) Low Noise Figure: 1.5 dB Typical Medium Gain: +18.5 dB Typical Operating Temp. - 40 ºC to + 85 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC Frequency TYPICAL Ta= 25 ºC 225 - 400 MHz MIN/MAX Ta = -40 ºC to +85 ºC 225 - 400 MHz Gain (dB) 18.5 18.0 Min. +15 +13.5 Min. -34 <1.75:1 <1.75:1 1.5 +15 46 -32 Max. 2.0:1 Max. 2.0:1 Max. 2.3 Max. +20 48 Max. Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise figure (dB) Power Vdc mA TM3056, 4 Pin TO-8 (T4) TN3056, 4 Pin Surface Mount (SM3) BX3056, Connectorized Housing (H1) 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.) Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) 20 0 Noise Figure (dB) Reverse Isolation (dB) 4 3 19 - 10 18 - 20 2 17 - 30 1 0 - 40 16 Start 225 MHz Stop 400 MHz 1 dB Comp. (dBm) +16 Start 225 MHz Stop 400 MHz Input VSWR 2.0 Start 225 MHz Stop 400 MHz Output VSWR 2.0 +15 1.5 +14 +13 1.5 1.0 +12 Start 225 MHz Legend Stop 400 MHz + 25 ºC 0.5 Start 225 MHz Stop 400 MHz Start 225 MHz Stop 400 MHz + 85 ºC - - - - - - -40 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 3/8/04 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001