gg71420 microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 1 absorptive spst switch with ttl driver www. microsemi .com tm ? rohs com p liant copyright ? 2006 rev.: 2009-02-02 important: for the most current data, consult microsemi ?s website : www.microsemi.com these devices are esd sensitive and must be handled use using esd precautions. description microsemi ? lowell?s switch module s provide an economical way of achieving a switch function from uhf through ku band. these switch modules provide broadband, high performance characteristics in a small package. our catalog part s are basic examples of our capability. we will be glad to expl ore your specific requirements with the goal of providing custom parts for your needs. this series of modules meets ro hs requirements per eu directive 2002/95/ec. the standard terminal finish is gold unless otherwise specified. consult the factory if you have special requirements. applications/benefits ? coax assembly ? broadband (0.5 ? 18 ghz) key features ? multi octave frequency ranges ? hermetically sealed ? coaxial connections ? consistent vswr ? internal ttl driver ? rohs compliant absolute maximum ratings at 25o c (unless otherwise specified) rating symbol value unit storage temperature t stg -55 to +125 oc operating temperature t op -55 to +95 oc rf cw power handling p cw 0.5 w g g g g 7 7 1 1 4 4 2 2 0 0
gg71420 microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 2 absorptive spst switch with ttl driver www. microsemi .com tm ? rohs com p liant copyright ? 2006 rev.: 2009-02-02 guaranteed electrical parameters @ 25 ? c (unless otherwise specified) model number frequency range ins. loss (db) (max) isolation (db) (min) vswr (max) switching speed (us) (max) gg71420-01 0.5 - 4.0 1.7 55 1.5:1 1.0 gg71420-02 2.0 - 8.0 2.1 50 1.7:1 1.0 GG71420-03 4.0 - 12.4 2.4 45 1.8:1 1.0 gg71420-04 8.0 - 18.0 2.9 45 1.9:1 1.0 gg71420-05 2.0 - 18.0 2.9 45 2.0:1 1.0 notes: 1. rf power handling: 0.5w cw. 2. switching speed is measured from the 50% point of the ttl pulse to the 90/10% of the detected rf pulse with a 100 khz maximum switching rate. 3. required d.c.bias: +5v @75ma (max) and -8 to -15 volts @ 50ma (max) 4. logic: ttl ?0" = loss; ttl ?1" = isolation 5. in the isolation state the switch is matched at j1 input only. environmental these units are designed to withstand the following environmental conditions without damage. envronmental conditions test mil-prf method condition internal visual 883 2017 - - stabilization bake 883 1008 b thermal cycle 883 1010 b constant acceleration 883 2001 1 (y1 axis) burn in 883 1015 125 oc humidity 202 103b b external visual 883 2009 - - outline 210059 notes notes: 1. all pins are .025 .001" dia., .100" (min) long. 2. tolerances: .xxx .010" .xx .020" 3. leads gold plated per mil-g-45204, type 3, grade a 50 inch (min). 4. case finish: epoxy paint, grey #36231. 5. other packaging available on special order. e e l l e e c c / / m m e e c c h h
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