RD RD-COAXIAL SWITCHES 26.5GHz COAXIAL SWITCH FEATURES 34.0 1.339 37.8 1.488 13.2 .520 1. High frequency characteristics (Impedance 50) Frequency (GHz) to 1 V.S.W.R. (max.) 1.1 Insertion loss (dB. max.) mm inch 1 to 4 4 to 8 8 to 12.4 12.4 to 18 18 to 26.5* 1.15 1.25 1.35 1.5 1.7 0.3 0.4 0.5 0.8 70 65 60 55 0.2 Isolation (dB. min.) 85 80 2. Small size 34.0(W)x37.8(L)x13.2(H) mm 1.339(W)x1.488(L)x.520(H) inch 3. High sensitivity: 700 mW nominal operating power (Failsafe type) *: 18 to 26.5GHz characteristics can be applied ARD5(26.5GHz type) only SPECIFICATIONS Characteristics Contact Arrangement Contact material Initial contact resistance Rating Indicator rating High frequency characteristics (Impedance 50) Contact input power *1 Contact rating Initial contact resistance (Measured by 5V 100mA) V.S.W.R. (max.) Insertion loss (max.) Isolation (min.) Expected life (min. operation) SPDT Gold plating Max. 100m 120W 3GHz (V.S.W.R 1.15 or less, no contact switching, ambient temperature 40C) Max. 30V 100mA Max. 1 1.15 (to 4GHz), 1.5 (to 18GHz), 1.7 (to 26.5GHz) 0.2dB (to 4GHz), 0.5dB (to 18GHz), 0.8dB (to 26.5GHz) 80dB (to 4GHz), 60dB (to 18GHz), 55dB (to 26.5GHz) Mechanical (at 180 cpm) 5 x 106 Electrical (at 20 cpm) 5 x 106 (5W, to 3GHz, impedance 50, V.S.W.R.; max. 1.2) Coil (at 20C 68F) Type Failsafe Latching Min. 1,000 M Initial insulation resistance *2 Between open contacts Initial breakdown Between contact voltage *3 and coil Between contact and earth terminal Operate time *4 (at 20C) Operate bounce time Functional *5 Shock resistance Destructive *6 500 Vrms for 1 min. 500 Vrms for 1 min. 500 Vrms for 1 min. Max. 15ms Max. 10ms 500 m/s2 1,000 m/s2 10 to 55 Hz at double amplitude of 3mm 10 to 55 Hz at double amplitude of 5mm -55C to +85C Functional *7 Vibration resistance Destructive Conditions for operation, transport and Ambient temp storage *8 (Not freezing and Humidity condensing at low temperature) Unit weight -67F to +185F 5 to 85% R.H. Approx. 50g 1.76oz Remarks * Specifications will vary with foreign standards certification ratings. *1 Please verify the usability of input power under actual conditions because heat generated from connectors can influence connection. *2 Measurement at same location as "Initial breakdown voltage" section. 3 * Detection current: 10mA *4 Nominal operating voltage applied to the coil, excluding contact bounce time. *5 Half-wave pulse of sine wave: 11ms, detection time: 10s. *6 Half-wave pulse of sine wave: 11ms *7 Detection time: 10s *8 Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61) Nominal operating power 700mW 500mW TYPICAL APPLICATIONS Mobile telecommunication market * Cellular phone base stations * High frequency amplifier High frequency measurement instruments ORDERING INFORMATION Ex. A Product name RD RD Frequency 1 00 Operating function 1: to 18GHz 00: Failsafe 5: to 26.5GHz 20: Latching 51: Latching with TTL driver 12 Q Nominal operating voltage, V DC Data attached (indicate package only) 4H: 4.5V (Failsafe, Latching type only) 05: 5V (Latching with TTL driver type only) 12: 12V 24: 24V Nil: No RF test data attached Q: RF test data attached Notes 1: Standard packing; Carton: 10 pcs. Case 100 pcs. 2: Latching with TTL driver types are equipped with self cut-off function. 83 RD TYPES 18GHz type No RF datasheet RF datasheet attached attached 12 ARD10012 ARD10012Q Failsafe 24 ARD10024 ARD10024Q 12 ARD12012 ARD12012Q Latching 24 ARD12024 ARD12024Q 12 ARD15112 ARD15112Q Latching with TTL driver 24 ARD15124 ARD15124Q * 4.5V type (Failsafe, Latching) and 5V type (Latching with TTL driver) are also available. Nominal operating voltage, V DC Operating function 26.5GHz type No RF datasheet RF datasheet attached attached ARD50012 ARD50012Q ARD50024 ARD50024Q ARD52012 ARD52012Q ARD52024 ARD52024Q ARD55112 ARD55112Q ARD55124 ARD55124Q COIL DATA (at 20C 68F) 1. Failsafe type Nominal operating voltage, V DC 12 24 Coil resistance, (:10%) 206 823 Nominal power consumption, mW Coil resistance, (:10%) 288 1,152 Nominal power consumption, mW 700 2. Latching type Nominal operating voltage, V DC 12 24 500 3. Latching with TTL driver type TTL logic level Nominal operating voltage, V DC 12 24 * Operating voltage range Failsafe type ON OFF 2.4 to 5.5V 0 to 0.5V Latching type Latching with TTL driver type 12 24 V V 16 32 12 24 V V 16 32 12 24 V V 16 32 14 28 14 28 14 28 12 24 12 24 12 24 10 20 10 20 Nominal voltage Allowable range for use Recommended operation voltage range Recommended release voltage range 6 12 4 8 2 4 0 0 -55-40 -20 0 20 40 60 Ambient temperature C 84 10 20 Nominal voltage Nominal voltage 8 16 85 8 16 8 16 6 12 6 12 4 8 Allowable range for use 4 8 Allowable range for use 2 4 Recommended set/reset voltage range 2 4 Recommended set/reset voltage range 0 0 -55-40 -20 0 0 -55-40 -20 0 20 40 60 Ambient temperature C 85 0 20 40 60 Ambient temperature C 85 RD DIMENSIONS mm inch 2.54 .100 2.54 .100 5.0 to 6.0 .197 to .236 NC COM NO Indicator Coil 37.8 1.488 2.54 .100 2.54 .100 GND 2-3.1 dia. 2-.122 dia. Serial No. 4.5 .177 2-2.4 dia. 2-.095 dia. 7.3 .287 7.2 .283 2.1 .083 11.2 .441 22.4 .882 30.0 34.0 1.181 1.339 3-SMA connector 13.2 .520 Tolerance: 0.3 .012 Failsafe Latching NC COM NO Latching with TTL driver 1 COM 2 1 COM 2 Coil 1 Coil 2 V GND Logic 1 Logic 2 Indicator Coil Indicator Coil NC COM NO Coil Serial No. NC 1 COM 2 Indicator + GND GND 1 Coil V GND 1 2 NO 1 2 Serial No. Serial No. COM 1 COM 2 Indicator COM 1 2 COM 2 REFERENCE DATA 1. High frequency characteristics Sample: ARD10012 Measuring method: Measured with HP network analyzer (HP8510). * Insertion loss * Isolation 0 0 0.1 10 1.7 0.2 20 1.6 1.5 1.4 Isolation, dB 1.9 1.8 Insertion loss, dB V.S.W.R. * V.S.W.R. 0.3 0.4 0.5 30 40 50 0.6 60 1.2 0.7 70 1.1 0.8 80 1.0 0.9 90 1.0 100 1.3 1GHz 4GHz 8GHz 12.4GHz 18GHz Frequency 26.5GHz 1GHz 4GHz 8GHz 12.4GHz 18GHz Frequency 26.5GHz 1GHz 4GHz 8GHz 12.4GHz 18GHz Frequency 26.5GHz 85 RD NOTES 1. Coil operating power Pure DC current should be applied to the coil. The wave form should be rectangular. If 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 50 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. Connection of coil indicator and washing conditions 1) The connection of coil indicator terminal shall be done by soldering. Soldering conditions Max. 260C 500F(solder temp) within 10sec (soldering time) Max. 350C 662F(solder temp) within 3sec (soldering time) * When socket is used, following cautions are necessary. Used socket; MEW made 10 pin (with semi-cover) pressure connection socket * Although RD coaxial switch has 8 pins, please use 10 pin standard socket. * The size of lead wire is AWG22 to 28. Cautions Because the socket has no lock function, there is a case that the socket is disconnected due to pull force of lead wire or long term vibration. Therefore following the condition must be observed. * RD coaxial switch and the lead wire connector must be fixed and no pull force is applied to lead wire during the coaxial switch use. * Socket must be fully inserted to coaxial switch connector. Also, the socket disconnect force is more than 280g with 8 pin type. It is also recommended to use socket connector pin for the lead wire which is not used for connection. 2) This product is not sealed type, therefore washing is not allowed. For Cautions for Use, see Relay Technical Information (Page 48 to 76). 86 9/1/2000 All Rights Reserved, (c) Copyright Matsushita Electric Works, Ltd. Go To Online Catalog