RF AMPLIFIER MODEL TM3121 Available as: TM3121, 4 Pin TO-8 (T4) TN3121, 4 Pin Surface Mount (SM3) FP3121, 4 Pin Flatpack (FP4) BX3121, Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 ºC Second Order Harmonic Intercept Point ...... +65 dBm (Typ.) Second Order Two Tone Intercept Point ....... +60 dBm (Typ.) Third Order Two Tone Intercept Poin ............ +44 dBm (Typ.) High Output Power: 27.5 dBm Typical Low Phase Bipolar Design Operating Temp. -55 ºC to +85 ºC Environmental Screening Available Specifications CHARACTERISTIC Maximum (No Damage) Ratings TYPICAL Ta= 25 ºC 10 - 300 MHz 13.5 MIN/MAX Ta = -55 ºC to +85 ºC 10 - 300 MHz 13 Min. +27.5 +27 Min. -17 -16 Max. In Out Noise Figure (dB) 1.5:1 1.5:1 5 2.0:1 Max. 2.0:1 Max. 6 Max. Power +12 180 +12 185 Max. Frequency Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR Vdc mA Ambient Operating Temperature ................ -55ºC to +100 ºC Storage Temperature ................................. -62ºC to +125 ºC Case Temperature .................................................. +125 ºC DC Voltage .......................................................... +15 Volts Continuous RF Input Power .................................. +15 dBm Short Term RF Input Power .... 100 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.2 Watt (3 μsec Max.) Revision 2/12/2015 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) 15 - 14 7 14 - 15 6 13 - 16 5 12 - 17 4 11 Start 10 MHz Stop 300 MHz - 18 1 dB Comp. (dBm) +29 Stop 300 MHz Start 10 MHz Input VSWR 2.0 3 Start 10 MHz Stop 300 MHz Output VSWR 2.0 +28 1.5 +27 +26 +25 Start 10 MHz Legend Stop 300 MHz +25 ºC 1.5 1.0 Start 10 MHz Stop 300 MHz 1.0 Start 10 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 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001