SPDT RF SWITCH MODEL TWH7425 Package: 12 Pin TO-8B (T9) Also Available In: Connectorized Housings Maximum Ratings Features ! ! ! ! ! Ambient Operating Temperature ........................ -55ºC to + 100 ºC Storage Temperature ......................................... -65ºC to + 125 ºC Case Temperature .......................................................... + 125 ºC DC Voltage ................................................................. + 6.0 Volts Continuous RF Input Power ........................................... +32 dBm 10 - 3000 MHz RF1,RF4 Reflective in ‘OFF’ State Integral TTL Driver OperatingTemp. -55 ºC to + 100 ºC Environmental Screening available Specifications CHARACTERISTIC Frequency Insertion Loss (dB) 10 - 100 MHz 100 - 1500 MHz 1500-3000 MHz Isolation (dB) 10 - 100 MHz 100 - 1500 MHz 1500-3000 MHz 1dB Compression (dBm) 10 - 100 MHz 100 - 1500 MHz 1500-3000 MHz VSWR ‘ON’ TYPICAL Ta = 25 ºC MIN/MAX Ta = -55 ºC to +100 ºC 5 - 3000 MHz 5 - 3000 MHz 1.0 1.2 1.4 1.5 Max. 1.6 Max. 2.4 Max. 70 45 35 60 Min. 35 Min. 30 Min. 18 27 30 8 Min. 20 Min. 29 Min. 1.3:1 1.6:1 Max. 2.0 3.0 Max. 2.4 4.0 Max. Switching Speed (µsec) (50% TTL to 90% RF) DC Bias (mA) (4.5 to 5.5 VDC) Note: Care should always be taken to effectively ground the case of each Typical Performance Data Insertion Loss (dB) 2.0 1.0 0 Start 10 MHz Stop 3.0 GHz Isolation (dB) ‘ON’ VSWR 2.0 100 80 60 1.5 40 1.0 20 Start 10 MHz Stop 3.0 GHz Legend Start 10 MHz + 25 ºC Stop 3.0 GHz +85 ºC -55 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 12/16/04 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001