gaas sp4t switch, 5 - 2000 mhz sw - 262 fp - 17 v 3.00 features n low insertion loss, 1.0 db typical n fast switching speed, 20 ns typical n ultra low dc power consumption, 0.3 ma typical n integral ttl driver description m/a - com?s sw - 262 is a hermetic sp4t switch that features ultralow dc power consumption. sw - 2 62 is operates with a single +5v bias. due to the use of gaas mmics the switch features fast switching speed and high intercep t points. the switch is packaged in a metal flatpack, and is available with screening upon request. this switch is ideal for in dustrial and military applications where high reliability is required. electrical specifications : t a = - 55c to +85c 1 parameter test conditions frequency units min typ max insertion loss ? 5 - 2000 mhz 5 - 1000 mhz 5 - 500 mhz db db db ? ? ? ? ? ? 2.2 1.4 1.2 vswr ? 5 - 2000 mhz 5 - 1000 mhz 5 - 500 mhz ratio ratio ratio ? ? ? ? ? ? 2.5:1 1.5:1 1.3:1 isolation ? 5 - 2000 mhz 5 - 1000 mhz 5 - 500 mhz db db db 35 37 42 ? ? ? ? ? ? impedance ? ? ohms ? 50 ? trise, tfall 10% to 90% / 90% to 10% rf ? ns ? 7 ? ton, toff 50% ctl to 90/10% rf ? ns ? 20 ? transients in - band ? mv ? 80 ? 1 db compression input power 500 - 2000 mhz 50 mhz dbm dbm ? ? +27 +21 ? ? ip 2 for two - tone input power up to +13 dbm 500 - 2000 mhz 50 mhz dbm dbm ? ? +68 +60 ? ? ip 3 for two - tone input power up to +13 dbm 500 - 2000 mhz 50 mhz dbm dbm ? ? +46 +40 ? ? 1. all specifications apply when operated with bias voltages of +5 vdc and 50 ohm impedance at all rf ports.
gaas sp4t switch, 5 - 2000 mhz sw - 262 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 3.00 2 truth table control input condition of switch ?1? = ttl high ?0? = ttl low ctl1 ctl2 ctl3 ctl4 rf1 rf2 rf3 rf4 1 0 0 0 on off off off 0 1 0 0 off on off off 0 0 1 0 off off on off 0 0 0 1 off off off on rf common to each rf port schematic parameter test conditions frequency units min typ max +vcc ? ? v 4.75 5.0 5.25 logic ?0? sink current is 20 a max. ctl1 through ctl4 ? v 0.0 ? 0.8 logic ?1? source current is 20 a max. ctl1 through ctl4 ? v 2.0 - 5.0 icc 4.75 < vcc < 5.25v ? ma ? 0.3 1 electrical specifications : t a = - 55c to +85c 1 absolute maximum ratings 2 2. operation of this device above any one of these parameters may cause permanent damage. parameter absolute maximum max input power 0.05 ghz 0.5 - 2.0 ghz +27 dbm +34 dbm +vcc +7.0v logic values - 0.5 to +vcc +0.5v operating temperature - 55c to +85c storage temperature - 65c to +125c rf4 gnd gnd gnd gnd gnd rf1 rf common rf3 ctl4 ctl3 ctl2 ctl1 +vcc nc rf2
gaas sp4t switch, 5 - 2000 mhz sw - 262 specifications subject to change without notice. n north america: tel. (800) 366 - 2266 n asia/pacific: tel.+ 81 - 44 - 844 - 8296 , fax + 81 - 44 - 844 - 8298 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 visit www.macom.com for additional data sheets and product information. v 3.00 3 typical performance curves isolation insertion loss vswr ordering information part number package sw - 262 pin fp - 17 20 30 40 50 60 70 80 0.0 0.5 1.0 1.5 2.0 frequency (ghz) isolation (db) 1.0 1.2 1.4 1.6 1.8 2.0 0.0 0.5 1.0 1.5 2.0 frequency (ghz) vswr 0.0 0.5 1.0 1.5 2.0 0.0 0.5 1.0 1.5 2.0 frequency (ghz) loss (db) -55c +85c +25c
|
