alpha industries, inc. [781] 935-5150 ? fax [617] 824-4579 ? email sales@alphaind.com ? www.alphaind.com 1 specifications subject to change without notice. 9/99a gaas ic spdt switch reflective dc?6 ghz features independent bias control reflective, short 7 lead hermetic package capable of meeting mil-std requirements 6 as406r2-01, as406r2-10 description the as406r2-01 is a gaas ic fet spdt reflective switch. this device is ideal for microstrip applications. since the fets are independently biased, both arms of the switch can be turned on or off. the as406r2-10 is the gullwing version of this device for surface mount applications. parameter 1 frequency 5 min. typ. max. unit insertion loss 2 dc?1.0 ghz 0.8 1.0 db dc?2.0 ghz 1.0 1.2 db dc?4.0 ghz 1.3 1.5 db dc?6.0 ghz 1.5 1.8 db isolation dc?1.0 ghz 53 58 db dc?2.0 ghz 46 50 db dc?4.0 ghz 38 42 db dc?6.0 ghz 28 32 db vswr 3 dc?1.0 ghz 1.2:1 1.3:1 dc?2.0 ghz 1.3:1 1.5:1 dc?4.0 ghz 1.5:1 1.8:1 dc?6.0 ghz 1.7:1 2.0:1 electrical specifications at 25c 1. all measurements made in a 50 ? system, unless otherwise specified. 2. insertion loss changes by 0.003 db/c. 3. insertion loss state. 4. video feedthru measured with 1 ns risetime pulse and 500 mhz bandwidth. 5. dc = 300 khz. 6. see quality/reliability section. parameter condition frequency min. typ. max. unit switching characteristics rise, fall (10/90% or 90/10% rf) 3 6 ns on, off (50% ctl to 90/10% rf) 6 10 ns video feedthru 4 20 30 mv input power for 1 db compression 0/-5 v (0/-8 v) 0.5?6 ghz 21 24 (30) dbm 0.001 ghz 12 16 (20) dbm intermodulation intercept point (ip3) for two-tone input power 13 dbm 0.5?6 ghz 42 46 dbm 0.001 ghz 32 35 dbm control voltages v low = 0 to -0.2 v @ 20 a max. v high = -5 v @ 50 a to -9 v @ 200 a max. operating characteristics at 25c -01 0.130 (3.30 mm) typ. 0.063 (1.60 mm) typ. 0.45 (1.14 mm) typ. 0.130 (3.30 mm) typ. 0.220 (5.59 mm) 0.210 (5.33 mm) 0.268 (6.81 mm) 0.252 (6.40 mm) 0.013 (0.33 mm) 0.007 (0.18 mm) 0.007 (0.18 mm) 0.003 (0.08 mm) 0.065 (1.65 mm) max. 0.160 (4.06 mm) 0.120 (3.05 mm) 0.031 (0.79 mm) max.
gaas ic spdt switch reflective dc?6 ghz as406r2-01, as406r2-10 2 alpha industries, inc. [781] 935-5150 ? fax [617] 824-4579 ? email sales@alphaind.com ? www.alphaind.com specifications subject to change without notice. 9/99a 2.4 0.4 0.8 1.2 1.6 2.0 frequency (ghz) insertion loss vs. frequency insertion loss (db) dc123456 +85?c -55?c 70 20 30 40 50 60 frequency (ghz) isolation vs. frequency isolation (db) dc123456 typical performance data v 1 v 2 v 3 v 4 j 1 ? j 2 j 1 ? j 3 0 -5 0 -5 insertion loss isolation -5 0 -5 0 isolation insertion loss truth table pin out j 2 v 4 j 1 v 1 v 2 v 3 j 3 -10 0.215 (5.46 mm) 0.080 (2.03 mm) typ. 0.345 (8.76 mm) 0.010 (0.25 mm) 0.268 (6.81 mm) 0.252 (6.40 mm) 0.385 (9.78 mm) 0.010 (0.25 mm) 0.060 (1.52 mm) typ. 0.045 (1.14 mm) typ. 0.063 (1.60 mm) typ. 0.130 (3.30 mm) typ. 0.013 (0.33 mm) 0.007 (0.18 mm) 0.030 (0.76 mm) 0.015 (0.038 mm) 0.029 (0.74 mm) typ. 0.065 (1.65 mm) max. 0.007 (0.18 mm) 0.003 (0.08 mm) package base is rf ground. characteristic value rf input power (rf in) 2 w > 500 mhz 0/-8 v 0.5 w @ 50 mhz 0/-8 v control voltage (v c ) +0.2 v, -10.0 v operating temperature (t op ) -55 c to +125 c storage temperature (t st ) -65 c to +150 c thermal resistance ( jc )25 c/w absolute maximum ratings
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