SP3T RF SWITCH MODEL TWP2248 Package: FP14 - 16 Lead Flatpack Also Available in: Connnectorized Housings Features Absolute 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 5-2000 MHz; Integral TTL Driver Fast Switching Speed: 20 ns Typical (GaAs) RF1-RF3 Terminated in “OFF” State Enviromental Screening Available Specifications CHARACTERISTIC Frequency Insertion Loss (dB) Isolation (dB) VSWR DC Bias Switching Speed (ns) “ON” Vdc mA Transients (mV) 1 dB Compression (dBm) 50 MHz 500 - 2000 MHz Intercept Points (dBm) 50 MHz 500 - 2000 MHz TYPICAL MIN/MAX Ta = 25 ºC 5 - 2000 MHz Ta = -55 ºC to +85 ºC 5 - 2000 MHz 1.2 2.0 Max. 45 1.8:1 +5 0.5 34 Min. 2.0:1 Max. + 5 Max. 1.0 Max. Pin Layout 20 80 21 27 IP2 +62 +68 Truth Table IP3 +40 +46 Control Input Note: Care should always be taken to effectively ground the case of each unit. TTL 1 0 Switch Position RF Common to RF Throw Low Loss (“ON”) Isolated (“OFF”) Typical Performance Data 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. 10/25/10 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001