rx (arx) specifications 3 ghz small microwave relay rx relays (arx) features 1. excellent high frequency characteristics (~2.5ghz, impedance 50w) insertion loss: 0.2 db or less isolation: 60 db or more ?insertion loss ? .s.w.r./ return loss: 1.2db or less/ 20.8db or more 2. high sensitivity nominal operating power: 200 mw 3. small size size: 20.5(l) 12.4(w) 9.4(h) mm .807(l) .488(w) .370(h) inch *also available for unit support (contact us for more details). 20.5 .807 9.4 .370 12.4 .488 mm inch rohs directive compatibility information http://www.nais-e.com/ 0.4 0.5 0 0.1 0.3 0.2 300khz 1.5ghz 2.5ghz3ghz com-nc com-no insertion loss, db frequency contact coil (at 20?, 68? ) characteristics remarks * 1 measurement at same location as ?nitial breakdown voltage section. * 2 detection current: 10ma * 3 nominal operating voltage applied to the coil, excluding contact bounce time. * 4 by resistive method, nominal voltage applied to the coil: contact carrying power: 20w, at 2.5ghz, impedance 50 ? , v.s.w.r. & 1.2 * 5 half-wave pulse of sine wave: 11ms, detection time: 10 s. * 6 half-wave pulse of sine wave: 6ms * 7 detection time: 10 s * 8 refer to 6. conditions for operation, transport and storage conditions in notes arrangement 1 form c contact material gold initial contact resistance (by voltage drop 10 v dc 10 ma) max. 100 m ? rating contact rating 10w (2.5 ghz, impedance 50 ? , v. s . w .r. & 1.2) 10ma 24v dc (resistive load) contact carrying power max. 20w (at 40?, v. s . w .r. & 1.2, average) max. switching voltage 30 v dc max. switching current 0.5 a dc high frequency characteristics (initial) (~2.5ghz, impedance 50 ? ) v. s.w .r. (return loss) max. 1.2 (min. 20.8db) insertion loss max. 0.2 db isolation min. 60 db input power max. 20w (at 40?, v. s . w .r. & 1.2, average) expected life (min. operations) mechanical (at 180 cpm) 5 10 6 electrical 10ma 24 v dc (resistive load) 3 10 5 10w 2.5 ghz, impedance 50 ? , v. s . w .r. & 1.2 10 5 nominal operating power single side stable 200 mw 1 coil latching 200 mw 2 coil latching 400 mw initial insulation resistance* 1 min. 100 m ? (at 500 v dc) initial breakdown voltage* 2 between open contacts 500 vrms between contact and coil 1,000 vrms between contact and earth terminal 500 vrms operate time [set time]* 3 (at 20?) max. 10ms (approx. 6ms) [max. 10ms (approx. 5ms)] release time (without diode) [reset time]* 3 max. 6ms (approx. 3ms) [max. 10ms (approx. 5ms)] temperature rise (at 20?)* 4 max. 60? shock resistance functional* 5 min. 200 m/s 2 {20 g} destructive* 6 min. 1,000 m/s 2 {100 g} vibration resistance functional* 7 10 to 55 hz at double amplitude of 3 mm destructive 10 to 55 hz at double amplitude of 5 mm conditions for operation, transport and storage* 8 (not freezing and condensing at low temperature) ambient temp. ?0? to 70? ?0? to 158? humidity 5 to 85% r.h. unit weight approx. 5 g .18 oz all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
rx (arx) types ane coil data (at 20? 68? ) ?single side stable type ?1 coil latching type ?2 coil latching type part no. nominal voltage, v dc pick-up voltage, v dc (max.)(initial) drop-out voltage, v dc (min.)(initial) coil resistance, ? (?0%) nominal operating current, ma (?0%) nominal operating power, mw max. allowable v oltage, v dc (at 60? 140? ) arx1003 3 2.25 0.3 45 66.7 200 3.3 arx104h 4.5 3.375 0.45 101 44.4 200 4.95 arx1006 6 4.5 0.6 180 33.3 200 6.6 arx1009 9 6.75 0.9 405 22.2 200 9.9 arx1012 12 9 1.2 720 16.7 200 13.2 arx1024 24 18 2.4 2,880 8.3 200 26.4 part no. nominal voltage, v dc set voltage, v dc (max.)(initial) reset voltage, v dc (max.)(initial) coil resistance, ? (?0%) nominal operating current, ma (?0%) nominal operating power, mw max. allowable v oltage, v dc (at 60? 140? ) arx1103 3 2.25 2.25 45 66.7 200 3.3 arx114h 4.5 3.375 3.375 101 44.4 200 4.95 arx1106 6 4.5 4.5 180 33.3 200 6.6 arx1109 9 6.75 6.75 405 22.2 200 9.9 arx1112 12 9 9 720 16.7 200 13.2 arx1124 24 18 18 2,880 8.3 200 26.4 part no. nominal voltage, v dc set voltage, v dc (max.)(initial) reset voltage, v dc (max.)(initial) coil resistance, ? (?0%) nominal operating current, ma (?0%) nominal operating power, mw max. allowable v oltage, v dc (at 60? 140? ) arx1203 3 2.25 2.25 22.5 133.3 400 3.3 arx124h 4.5 3.375 3.375 50.6 88.9 400 4.95 arx1206 6 4.5 4.5 90 66.7 400 6.6 arx1209 9 6.75 6.75 202.5 44.4 400 9.9 ARX1212 12 9 9 360 33.3 400 13.2 arx1224 24 18 18 1,440 16.7 400 26.4 typical applications cellular phone base station (w-cdma, fplmts, imt-2000, pcs, dcs) cellular phone-related measurement devices (sp3t/sp4t switches, etc) wireless lan wireless local loop ordering information 10 rxaex. contact arrangement 1: 1 form c product name rx note: standard packing; carton: 50 pcs. case 500 pcs. 0: single side stable 1: 1 coil latching 2: 2 coil latching 03: 3 4h: 4.5 06: 6 09: 9 12: 12 24: 24 operating function coil voltage, v dc 12 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
rx (arx) dimensions mm inch reference data 1. high frequency characteristics sample: arx1012 measuring method: measured with hp network analyzer (hp8753c). the details for the high frequency characteristics and the measurement procedures and conditions are listed in the rx relay test report. schematic (bottom view) tolerance: 0.1 .004 general tolerance: 0.3 .012 (reset condition) pc board pattern (bottom view) (reset condition)(deenergized condition) (2.74) (.108) (2.04) (.080) 2.54 .100 2-0.6 0.3 2-.024 .012 7-0.40 to 0.45 dia. 7-.016 to .018 dia. 2.63 .104 solder to the pc board earth. 9.2 .362 0.2 .008 3.0 .118 20.5 .807 12.4 .488 0.9 dia hole .035 dia hole 7.62 .300 2.54 .100 7.62 .300 0.90 .035 (2 coil latching type only) r 0.45 7 1 14 13 12 11 10 9 8 nc com no 7 1 891011121314 reset com set 1 7 6 891011 12 1314 reset com set single side stable 1 coil latching 2 coil latching direction indication direction indication direction indication ?v.s.w.r. (return loss) ?insertion loss ?isolation 40 50 0 10 30 20 300khz 1.5ghz 2.5ghz 3ghz com-no 5.0 2.0 1.5 1.2 1.1 com-nc return loss, db frequency v.s.w.r. 0.4 0.5 0 0.1 0.3 0.2 300khz 1.5ghz 2.5ghz3ghz com-nc com-no insertion loss, db frequency 80 100 0 20 60 40 300khz 1.5ghz 2.5ghz 3ghz com-nc com-no isolation, db frequency all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
rx (arx) notes 1. coil operating power pure dc current should be applied to the coil. the wave form should be rectangular. lf it includes ripple, the ripple factor should be less than 5%. however, check it with the actual circuit since the characteristics may be slightly different. the nominal operating voltage should be applied to the coil for more than 30 ms to set/reset the latching type relay. 2. coil connection when connecting coils, refer to the wiring diagram to prevent mis-operation or malfunction. 3. external magnetic ?ld since rx relays are highly sensitive polarized relays, their characteristics will be affected by a strong external magnetic ?ld. avoid using the relay under that condition. 4. cleaning for automatic cleaning, the boiling method is recommended. avoid ultrasonic cleaning which subjects the relays to high frequency vibrations, which may cause the contacts to stick. lt is recommended that a ?orinated hydrocarbon or other alcoholic solvents be used. 5. soldering the manual soldering shall be performed under following condition. max. 260? 500? 10s max. 350? 662? 3s in addition, when soldering the case to the pc board, the plating may swell depending on the soldering conditions. 6. conditions for operation, transport and storage conditions 1) ambient temperature, humidity, and atmospheric pressure during usage, transport, and storage of the relay: (1) temperature: ?0 to +70? ?0 to +158? (2) humidity: 5 to 85% rh (avoid freezing and condensation.) the humidity range varies with the temperature. use within the range indicated in the graph below. (3) atmospheric pressure: 86 to 106 kpa temperature and humidity range for usage, transport, and storage: 2) condensation condensation forms when there is a sudden change in temperature under high temperature and high humidity conditions. condensation will cause deterioration of the relay insulation. 3) freezing condensation or other moisture may freeze on the relay when the temperature is lower than 0? 32? . this causes problems such as sticking of movable parts or operational time lags. 4) low temperature, low humidity environments the plastic becomes brittle if the relay is exposed to a low temperature, low humidity environment for long periods of time. 7. latching relay in order to assure proper operating regardless of changes in the ambient usage temperature and usage conditions, nominal operating voltage should be applied to the coil for more than 30 ms to set/reset the latching type relay. humidity, %rh temperature, c f tolerance range 85 5 0 +32 70 +158 ?0 ?0 (avoid freezing when used at temperatures lower than 0 c 32 f (avoid condensation when used at temperatures higher than 0 c 32 f all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
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