spdt switch the big deal product overview mini-circuits msp2ta series are ultra-reliable, rugged-duty absorptive fail-safe sp2t switches designed in break- before-make confguration offering an ultra long switching life. powered by +12vdc, the device has a typical switching speed of 20 milliseconds, insertion loss of 0.25 db and high isolation of 80 db. the msp2ta series are suitable for use across a wide range of applications, including switching for automated test equipment and redundancy switching. key features ? extra long life - 10 million cycles ? low insertion loss, 0.25 db ? high isolation, 80 db ? absorptive ? reliable sleep mode switching 50 ? dc to 18 ghz, 12 volt, absorptive feature advantages extra long service life exceptionally long service life improves system reliability and reduces the need to replace switches often, making it ideal for automatic test systems. high isolation, 80 db typ. prevents interference from unwanted signals, ensuring signal integrity and accuracy of testing. reliable sleep-mode switching offers dependable performance even after being set at a fxed position for prolonged periods. highly-reliable sleep mode switching averts failures due to wake up, making it suitable for automatic testing as well as redundancy switching applications. high repeatability between switching cycles high repeatability of insertion loss between switching cycles ensures reliable performance critical for automated testing and other measurement applications. x tra long life msp2ta-18-12+ MSP2TA-18-12PM+ panel mount msp2ta-18-12bm+ base mount page 1 of 4 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com msp2ta-18-12+ MSP2TA-18-12PM+ msp2ta-18-12bm+
features ? low voltage operation, 12v ? low insertion loss, 0.25 db typ. ? high isolation, 80 db typ. ? high power handling, 20w ? ultra reliable ? break-before-make confguration ? absorptive failsafe switch ? protected by us patents 5,272,458; 6,414,577; 6,650,210; 7,633,361; 7,843,289 ? automatic test equipment (ate) ? redundancy switching for microwave radio applications electrical specifcations spdt switch 50 ? dc to 18 ghz, 12 volt, absorptive switching states additional specifcations operating voltage range 12v (nom) 0.5v switching time (typ.) 20ms maximum ratings operating temperature -15c to +45c storage temperature -15c to +85c rf power (at in port) 20w rf power (at j1 and j2) 1w control voltage 13vdc permanent damage may occur if any of these limits are exceeded. parameter condition min. typ. (note 1) max. unit frequency range dc 18 ghz insertion loss dc - 1 ghz 0.10 0.15 db 1 - 8 0.15 0.30 8 - 12 0.25 0.40 12 - 18 0.30 0.50 isolation dc - 1 ghz 85 100 db 1 - 8 75 90 8 - 12 70 80 12 - 18 60 66 vswr (note 2) dc - 1 ghz 1.05 1.10 :1 1 - 8 1.20 1.30 8 - 12 1.20 1.35 12 - 18 1.15 1.40 control signal (note 3) at 12v 350 430 ma rf power cold switching dc - 18 ghz 20 w rf power hot switching 0.1w 10 million cycles 1w 3 million msp2ta-18-12+ MSP2TA-18-12PM+ panel mount msp2ta-18-12bm+ base mount de-energized dc=0v j1 j2 t1 in t2 energized dc=12v j1 j2 t1 in t2 ht-series tight spot sma wrench from $24.95 click here model no. connectors bracket option case style msp2ta-18-12+ sma fp914 MSP2TA-18-12PM+ sma panel mount fp914-pm msp2ta-18-12bm+ sma base mount fp914-bm see page 4 for mounting options available option must be specifed when ordering notes 1. the performance values represents a common value for the frequency range. for typical performance across the frequency band, see performance graphs in the next page. 2. all ports, all states. 3. +12 volt applied to energized port, com is negative. page 2 of 4 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com rev. h m159540 msp2ta-18-12+ wz/cp/am 161222 tra long life msp2ta-18-12+ MSP2TA-18-12PM+ msp2ta-18-12bm+ +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
msp2ta-18-12+ isolation 60 70 80 90 100 110 120 130 0 3000 6000 9000 12000 15000 18000 frequency (mhz) isolation (db) in-j1 in-j2 msp2ta-18-12+ vswr (j2) 1.0 1.1 1.2 1.3 1.4 1.5 0 3000 6000 9000 12000 15000 18000 frequency (mhz) vswr de-energized energized msp2ta-18-12+ insertion loss 0.0 0.1 0.2 0.3 0 3000 6000 9000 12000 15000 18000 frequency (mhz) insertion loss (db) in-j1 in-j2 msp2ta-18-12+ vswr (j1) 1.0 1.1 1.2 1.3 1.4 0 3000 6000 9000 12000 15000 18000 frequency (mhz) vswr de-energized energized freq. (mhz) on insertion loss (db) off isolation (db) vswr, in (:1) vswr (j2) (:1) vswr (j1) (:1) in-j2 in-j2 in-j1 in-j2 de- ener gized ener gized de- ener gized ener gized de- ener gized ener gized typical performance data 10.0 0.01 0.01 79.15 78.83 1.00 1.01 1.06 1.00 1.01 1.04 100.0 0.01 0.01 98.51 106.49 1.00 1.00 1.06 1.00 1.00 1.04 1000.0 0.04 0.04 121.18 105.44 1.01 1.01 1.05 1.01 1.01 1.04 2000.0 0.06 0.06 101.35 101.29 1.01 1.02 1.03 1.01 1.02 1.04 3000.0 0.07 0.07 104.33 102.22 1.04 1.05 1.01 1.04 1.04 1.03 4000.0 0.09 0.09 102.39 97.90 1.09 1.09 1.04 1.09 1.09 1.05 5000.0 0.11 0.12 108.21 98.20 1.15 1.14 1.09 1.15 1.14 1.10 6000.0 0.13 0.14 101.25 96.96 1.20 1.18 1.14 1.19 1.18 1.15 7000.0 0.14 0.15 98.22 99.67 1.20 1.19 1.17 1.20 1.19 1.18 8000.0 0.15 0.15 96.08 97.15 1.17 1.16 1.18 1.17 1.17 1.18 9000.0 0.14 0.15 94.61 105.59 1.11 1.12 1.16 1.11 1.12 1.15 10000.0 0.14 0.15 95.45 97.35 1.07 1.07 1.13 1.07 1.08 1.10 11000.0 0.15 0.16 90.97 96.67 1.05 1.06 1.10 1.06 1.06 1.08 12000.0 0.16 0.17 88.97 94.03 1.08 1.08 1.10 1.08 1.08 1.08 13000.0 0.18 0.20 89.02 87.71 1.15 1.13 1.12 1.14 1.13 1.10 14000.0 0.20 0.23 87.29 85.40 1.21 1.18 1.16 1.20 1.18 1.13 15000.0 0.22 0.26 84.63 83.93 1.23 1.20 1.20 1.22 1.20 1.17 16000.0 0.23 0.28 83.48 80.49 1.21 1.20 1.23 1.22 1.20 1.21 17000.0 0.23 0.29 80.95 79.21 1.16 1.17 1.22 1.20 1.17 1.21 18000.0 0.24 0.32 79.20 77.24 1.16 1.17 1.20 1.20 1.17 1.21 ht-series tight spot sma wrench from $24.95 click here pae o notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? .ts.o p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com msp2ta-18-12+ MSP2TA-18-12PM+ msp2ta-18-12bm+ additional notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp
marking drawing 12 vdc mini-circuits ? msp2ta-18-12+ absorptive switch dc-18 ghz 0 vdc +12 vdc outline drawing (fp914) outline dimensions ( ) inch mm a bcd e fgh j k l m n p wt 2.00 2.25 .50 .460 .440 .080 .120 1.125 .440 .25 .24 .755 .740 .19 grams 50.80 57.15 12.70 11.68 11.18 2.03 3.05 28.58 11.18 6.35 6.10 19.18 18.80 4.83 93.1 msp2ta-18-12+ marking drawing outline drawing (fp914-pm) panel mount bracket outline dimensions ( ) inch mm m 12 vdc MSP2TA-18-12PM+ absorptive switch dc-18 ghz 0 vdc +12 vdc mini-circuits ? MSP2TA-18-12PM+ panel mount option marking drawing outline drawing (fp914-bm) base mount bracket outline dimensions ( ) inch mm m msp2ta-18-12bm+ base mount option 12 vdc mini-circuits ? msp2ta-18-12bm+ absorptive switch dc-18 ghz 0 vdc +12 vdc ht-series tight spot sma wrench from $24.95 lick here ht-series tight spot sma wrench from $24.95 lick here ht-series tight spot sma wrench from $24.95 lick here page 4 of 4 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits www.minicircuits.com p.o. box 350166, brooklyn, n 11235-0003 (718) 934-4500 salesminicircuits.com msp2ta-18-12+ MSP2TA-18-12PM+ msp2ta-18-12bm+
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