TM7148 SPECTRUM | Alldatasheet
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Features
!!!!! Medium Gain: 13.5 dB Typical !!!!! High Output Power: +25 dBm Typical !!!!! Operating Temp. -55 ºC to +85 ºC !!!!! Environmental Screening Available Typical Performance Data Maximum Ratings Rev. 6/10/08 Legend +25 ºC +85 ºC - - - - - - -55 ºC Power Vdc +15 +15 Min. mA 108 114 Max. CHARACTERISTIC TYPICAL MIN/MAX Ta= 25 ºC Ta = -55 ºC to +85 ºC Frequency 10 - 350 MHz 10 - 250 MHz Note: Care should always be taken to effectively ground the case of each unit. Noise Figure (dB) 3.2 4.5 Max. VSWR In <1.5:1 1.8:1 Max. Out <1.5:1 1.8:1 Max. Reverse Isolation (dB) -17.5 -16.5 Max. Power @ 1 dB Comp. (dBm) +25 +23.5 Min. Gain (dB) 13.5 12 Min. Specifications Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001www.SpectrumMicrowave.com -18.5 -18.0 -17.5 -17.0 -16.515 5.0 3.0 1.0 Start 10 MHz Stop 250 MHz Start 10 MHz Stop 250 MH zStart 10 MHz Stop 250 MHz 2.0 1.5 1.0 1.5 1.0 Start 10 MHz Stop 250 MHz Start 10 MHz Stop 250 MH zStart 10 MHz Stop 250 MHz 2.0 Gain (dB) Noise Figure (dB) 1 dB Comp. (dBm) Input VSWR Output VSWR Reverse Isolation (dB) *Measured at 100 MHz. Available as:TM7148, 4 Pin TO-8 (T4) TN7148, 4 Pin Surface Mount (SM3) BX7148, Connectorized Housing (H1)