Available as: RF AMPLIFIER MODEL TM7189 Features Typical Intermodulation Performance at 25 ºC Low Noise Figure: 3.8 dB Typical High Output Power: +23 dBm Typical Operating Temp. -55 ºC to +85 ºC Environmental Screening Available Second Order Harmonic Intercept Point....... +52 dBm (Typ.) Second Order Two Tone Intercept Point........ +46 dBm (Typ.) Third Order Two Tone Intercept Point............ +36 dBm (Typ.) Absolute Maximum (No Damage) Ratings Specifications CHARACTERISTIC Frequency TYPICAL Ta= 25 ºC 10 - 350 MHz MIN/MAX Ta = -55 ºC to +85 ºC 10 - 250 MHz Gain (dB) 24.5 22.5 Min. Gain Flatness (dB) +0.5 +0.8 Max. Power @ 1 dB Comp. (dBm) +23 +21.5 Min. 1.7:1 1.7:1 2.0:1 Max. 2.0:1 Max. 3.8 4.8 Max. +15 60 +15 Min. 70 Max. VSWR In Out Noise Figure (dB) Power TM7189, 4 Pin TO-8 (T4) TN7189, 4 Pin Surface Mount (SM3) FP7189, 4 Pin Flatpack (FP4) BX7189, Connectorized Housing (H1) Vdc mA Ambient Operating Temperature ................ -55ºC to +100 ºC Storage Temperature ................................. -62ºC to +125 ºC Case Temperature .................................................. +125 ºC DC Voltage ......................................................... + 19 Volts Continuous RF Input Power ................................. + 10 dBm Short Term RF Input Power .... 100 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. Revision 8/18/11 Typical Performance Data Gain (dB) 26.0 1 dB Comp. (dBm) Noise (dB) 6.0 25 25.0 5.0 23 24.0 23.0 4.0 21 3.0 19 22.0 2.0 -31 17 Stop 350 MHz Start 10 MHz Reverse Isolation (dB) Stop 350 MHz Start 10 MHz 2.0 Input VSWR Stop 350 MHz Start 10 MHz Output VSWR 2.0 -30 -29 1.5 1.5 -28 1.0 -27 Start 10 MHz Stop 350 MHz Legend Start 10 MHz 1.0 Stop 350 MHz Start 10 MHz Stop 350 MHz +25 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