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| RF AMPLIFIER MODEL TM7291 Features ! ! ! ! High Output Power: +19.0 dBm Typical Operating Temp. - 55 C to +85 C Low Noise Figure: 3.0 dB Typical Environmental Screening Available Available as: TM7291, 4 Pin TO-8 (T4) TN7291, 4 Pin Surface Mount (SM3) FP7291, 4 Pin Flatpack (FP4) BX7291, Connectorized Housing (H1) Typical Intermodulation Performance at 25 C Second Order Harmonic Intercept Point....... +45 dBm (Typ.) Second Order Two Tone Intercept Point........ +40 dBm (Typ.) Third Order Two Tone Intercept Point............ +31 dBm (Typ.) Specifications CHARACTERISTIC Frequency Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out TYPICAL Ta= 25 C 5 - 350 MHz 24.0 +19.0 - 28 <1.5:1 <1.4:1 3.0 +15 28 MIN/MAX Ta = -55 C to +85 C 10 - 250 MHz 22.7 Min. +17.5 Min. * - 25 Max. 2.0:1 Max. 1.8:1 Max. 4.0 Max. +15 Min. 32 Max. Maximum Ratings Ambient Operating Temperature .............. -55C to + 100 C Storage Temperature ............................... -62C to + 125 C Case Temperature ................................................. + 125 C DC Voltage ......................................................... + 18 Volts Continuous RF Input Power ................................. + 10 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.5 Watt (3 sec Max.) Noise Figure (dB) Power Vdc mA Note: Care should always be taken to effectively ground the case of each unit. * .5 dB less below 20 MHz. Typical Performance Data Gain (dB) 27 26 25 24 23 Start 5 MHz Stop 350 MHz Reverse Isolation (dB) 0 -10 -20 -30 -40 Start 5 MHz Stop 350 MHz Noise Figure (dB) 5 4 3 2 1 Start 5 MHz Stop 350 MHz 1 dB Comp. (dBm) 20 19 18 17 16 Start 5 MHz Stop 350 MHz Input VSWR 2.0 1.5 1.0 Start 5 MHz Stop 350 MHz Output VSWR 2.0 1.5 1.0 Start 5 MHz Stop 350 MHz Legend + 25 C + 85 C - - - - - - -55 C Spectrum Microwave * 2144 Franklin Drive N.E. * Palm Bay, Florida 32905 * PH (888) 553-7531 * Fax (888) 553-7532 10/15/04 www.spectrummicrowave.com Spectrum Microwave (Europe) * 2707 Black Lake Place * Philadelphia, Pa. 19154 * PH (215) 464-4000 * Fax (215) 464-4001 |
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