TM7222

RF AMPLIFIER MODEL TM7222 Features ! ! ! ! Low Noise Figure: 2.9 dB Typical High Gain: 29 dB Typical Operating Temp. - 55 ºC to +85 ºC Environmental Screening Available Available as: TM7222, 4 Pin TO-8 (T4) TN7222, 4 Pin Surface Mount (SM3) FP7222, 4 Pin Flatpack (FP4) BX7222, Connectorized Housing (H1) Typical Intermodulation Performance at 25 º C Second Order Harmonic Intercept Point.........+44 dBm (Typ) Second Order Two Tone Intercept Point..........+38 dBm (Typ) Third Order Two Tone Intercept Point..............+32 dBm (Typ) 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 29 +20.5 -34.5 1.75:1 1.75:1 2.9 +15 47 MIN/MAX Ta = -55 ºC to +85 ºC 20-250 MHz 27.5 Min. +18.0 Min. -34 Max. 2.0:1 Max. 2.0:1 Max. 4.0 Max. +15 Min. 52 Max. Maximum Ratings 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 Watts ( 3 µsecMax.) Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data 30 29 28 27 26 Start 20 MHz Stop 250 MHz Gain (dB) 0 - 15 - 30 - 45 - 60 Reverse Isolation (dB) 5 4 3 2 1 Noise Figure (dB) Start 20 MHz Stop 250 MHz Start 20 MHz Stop 250 MHz +22 +21 +20 +19 +18 1 dB Comp. (dBm) 2.0 1.5 1.0 Input VSWR 2.0 1.5 1.0 Output VSWR Start 20 MHz Stop 250 MHz Start 20 MHz Stop 250 MHz Start 20 MHz Stop 250 MHz Legend + 25 ºC + 85 ºC - - - - - - -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 05/05/05 www.spectrummicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001