Available as: RF AMPLIFIER MODEL TM7275 TM7275, 4 Pin TO-8 (T4) TN7275, 4 Pin Surface Mount (SM3) FP7275, 4 Pin Flatpack (FP4) BX7275,Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 C ! ! ! ! Second Order Harmonic Intercept Point....... +33 dBm (Typ.) Second Order Two Tone Intercept Point........ +27 dBm (Typ.) Third Order Two Tone Intercept Point............ +22 dBm (Typ.) High Gain: 20.5 dB Typical Low noise Figure: 2.5 dB Typical Operating Temp. - 55 C to +85 C Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC Frequency TYPICAL Ta= 25 C 5-250 MHz MIN/MAX Ta = -55 C to +85 C 5-250 MHz 20.5 19.0 Min. +9.5 +8.0 Min. -25 -22 Max. <1.5:1 <1.75:1 2.0:1 Max. 2.0:1 Max. 2.5 +15 24 3.5 Max. +15 Min. 27 Max. Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise Figure (dB) Power Vdc mA 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 ................................. + 13 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.5 Watt (3 sec Max.) Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) 22 0 21 - 10 20 - 20 19 - 30 18 Reverse Isolation (dB) 2.5 1.5 - 40 Start 5 MHz 1 dB Comp. (dBm) +12 Start 5 MHz Stop 250 MHz Noise Figure (dB) 3.5 Stop 250 MHz Input VSWR 2.0 Start 5 MHz Stop 250 MHz Output VSWR 2.0 +11 1.5 +10 + 9 1.5 1.0 + 8 Start 5 MHz Legend Stop 250 MHz + 25 C 1.0 Start 5 MHz Stop 250 MHz Start 5 MHz Stop 250 MHz + 85 C - - - - - - -55 C Spectrum Microwave * 2144 Franklin Drive N.E. * Palm Bay, Florida 32905 * PH (888) 553-7531 * Fax (888) 553-7532 6/30/04 www.spectrummicrowave.com Spectrum Microwave (Europe) * 2707 Black Lake Place * Philadelphia, Pa. 19154 * PH (215) 464-4000 * Fax (215) 464-4001