TWP2248

SP3T RF SWITCH MODEL TWP2248 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 TYPICAL Ta = 25 ºC Frequency Insertion Loss (dB) Isolation (dB) VSWR DC Bias Switching Speed (ns) Transients (mV) 1 dB Compression (dBm) 0.05 GHz 0.5 -2 GHz Intercept Points (dBm) 0.05 GHz 0.5 - 2 GHz Package: FP14 - 16 Lead Flatpack Also Available in: Connnectorized Housings Maximum (No Damage) Ratings Ambient Operating Temperature ................ -55ºC to + 100 ºC Storage Temperature ................................. -65ºC to + 125 ºC Case Temperature .................................................. + 125 ºC DC Voltage .......................................................... +7.0 Volts Continuous RF Input Power ................................... +30 dBm Specifications CHARACTERISTIC MIN/MAX Ta = -55 ºC to +85 ºC 5-2000 MHz 2.0 Max. 34 Min. 2.0:1 Max. + 5 V Max. 1.0 Max. 40 Max. –––– –––– –––– IP 3 +40 +46 ––––– ––––– Pin Layout 5-2000 MHz 1.2 45 1.8:1 +5V 0.5 20 80 21 27 IP2 +62 +68 “ON” Vdc mA Truth Table Control Input Switch Position RF Common to RF Throw TTL 1 0 Note: Care should always be taken to effectively ground the case of each unit. Low Loss (“ON”) Isolated (“OFF”) Input VSWR Typical Performance Data 2.0 Insertion Lass (dB) 2.0 1.0 1.5 0 Start 5 MHz Stop 2.0 GHz 1.0 Start 5 MHz Stop 2.0 GHz 100 80 60 40 20 Start 5 MHz Isolation (dB) 2.0 Output VSWR 1.5 Stop 2.0 GHz 1.0 Start 5 MHz Stop 2.0 GHz 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 Rev. 4/1/08 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001