Available as: RF AMPLIFIER MODEL TM7282 TM7282, 4 Pin TO-8 (T4) TN7282, 4 Pin Surface Mount (SM3) FP7282, 4 Pin Flatpack (FP4) BX7282, Connectorized Housing (H1) Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point....... +43 dBm (Typ.) Second Order Two Tone Intercept Point........ +38 dBm (Typ.) Third Order Two Tone Intercept Point............ +34 dBm (Typ.) High Output Power: +21 dBm Typical High Gain: 23.5 dB Typical Operating Temp. - 55 ºC to +85 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC Frequency Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise Figure (dB) Power Vdc mA TYPICAL Ta= 25 ºC 20-250 MHz Ambient Operating Temperature .............. -55ºC to + 100 ºC Storage Temperature ............................... -62ºC to + 125 ºC Case Temperature ................................................. + 125 ºC 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 µsec Max.) MIN/MAX Ta = -55 ºC to +85 ºC 20-250 MHz 23.5 21.0 Min. +21 +18.0 Min. -28 -27 Max. <1.5:1 <1.5:1 2.0:1 Max. 2.3:1 Max. 4.0 +15 45 5.0 Max. +15 Min. 50 Max. Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) 25 0 24 - 10 23 - 20 22 - 30 21 Start 20 MHz Stop 250 MHz 1 dB Comp. (dBm) +22 - 40 Reverse Isolation (dB) Noise Figure (dB) 5 4 Start 20 MHz Stop 250 MHz Input VSWR 2.0 3 Start 20 MHz Stop 250 MHz Output VSWR 2.0 +21 1.5 +20 +19 +18 Start 20 MHz Legend Stop 250 MHz + 25 ºC 1.0 1.5 Start 20 MHz Stop 250 MHz 1.0 Start 20 MHz Stop 250 MHz + 85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 10/25/04 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001