TWP2248 SPECTRUM | Alldatasheet
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Features
!!!!! 5-2000 MHz; Integral TTL Driver !!!!! Fast Switching Speed: 20 ns Typical (GaAs) !!!!! RF1-RF3 Terminated in “OFF” State !!!!! OperatingTemp. -55 ºC to + 85 ºC !!!!! Enviromental Screening Available CHARACTERISTIC TYPICAL MIN/MAX T a = 25 ºC Ta = -55 ºC to +85 ºC Specifications Rev. 4/1/08 Maximum (No Damage) Ratings Pin Layout Note: Care should always be taken to effectively ground the case of each unit. Frequency 5-2000 MHz 5-2000 MHz VSWR “ON” 1.8:1 2.0:1 Max. Switching Speed (ns) 20 40 Max. Isolation (dB) 45 34 Min. Insertion Loss (dB) 1.2 2.0 Max. Control Input Switch Position Truth Table Typical Performance Data DC Vdc + 5 V + 5 V Max. Bias mA 0.5 1.0 Max. RF Common to RF Throw Legend + 25 ºC + 85 ºC - - - - - - -55 ºC TTL Low Loss (“ON”) Isolated (“OFF”) Transients (mV) 80 –––– 1 dB Compression (dBm)
0.05 GHz 21 ––––
0.5 -2 GHz 27 –––– Intercept Points (dBm) IP 2 IP 3 2.0 1.0 2.0 1.5 1.0 Start 5 MHz Stop 2.0 GHz Start 5 MHz Stop 2.0 GH z 100 2.0 1.5 1.0 Start 5 MHz Stop 2.0 GHz Start 5 MHz Stop 2.0 GH z Insertion Lass (dB) Input VSWR Isolation (dB) Output VSWR 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