1.5 GHz MICROWAVE RELAY 20.2 .795 RK-RELAYS * Excellent high frequency characteristics Isolation: Min. 60dB (at 1.5 GHz) Insertion loss: Max. 0.3dB (at 900 MHz) * V.S.W.R.: Max. 1.5 (at 900MHz) * High sensitivity in small size Size: 20.2 x 11.2 x 9.7 mm .795 x .441 x .382 inch Nominal power consumption: 200 mW (single side stable type) * Sealed construction for automatic cleaning * Latching types are also available 11.2 .441 9.7 .382 mm inch SPECIFICATIONS Contact Characteristics Arrangement 1 Form C Contact material Gold-clad Initial contact resistance, max. (By HP4328A) Rating 10 W Max. switching voltage 30 V DC Max. switching current 0.5 A Nominal switching capacity High frequency Isolation characteristics Insertion loss (Impedance 50) V.S.W.R. Expected life (min. operations) 100 m Max. switching power Mechanical Electrical 0.01 A 24 V DC 10 W 1.2 GHz 0.01 A 24 V DC 10 W (at 1.2 GHz, Impedance 50) Min. 60 dB (at 1.5 GHz) Initial insulation resistance*1 Min. 100 M at 500 V DC Between open contacts 500 Vrms Initial Between contact and coil breakdown 2 Between contact and voltage* earth terminal 1,000 Vrms 500 Vrms Operate time [Set time]*3 (at nominal voltage) Approx. 6 ms [Approx. 5ms] Release time (without diode) [Reset time]*3 Approx. 3 ms [Approx. 5ms] (at nominal voltage) *2 Max. 60Cwith nominal coil voltage across coil and at nominal switching capacity Temperature rise Max. 0.3 dB (at 900 MHz) Max. 1.5 (at 900 MHz) Shock resistance 5x10 6 3x105 Min. 196 m/s2 {20 G} Destructive*5 Min. 980 m/s2 {100 G} 10 to 55 Hz at double amplitude of 3 mm 10 to 55 Hz at double amplitude of 5 mm Functional*6 Vibration resistance 105 Functional*4 Destructive Coil (at 25C, 68F) Nominal operating power Single side stable 200 mW 1 coil latching 200 mW 2 coil latching 400 mW Conditions for operation, transport and storage Ambient temp. (Not freezing and condensing Humidity at low temperature) -40C to 60C -40F to 140F 5 to 85% R.H. Approx. 4.4 g .155 oz Unit weight Remarks * Specifications will vary with foreign standards certification ratings. *1 Measurement at same location as "Initial breakdown voltage" section *2 Detection current: 10mA *3 Excluding contact bounce time *4 Half-wave pulse of sine wave: 11ms, detection time: 10s *5 Half-wave pulse of sine wave: 6ms *6 Detection time: 10s TYPICAL APPLICATIONS * Audio visual equipment broadcast satellite tuners VCRs, CATVs, TVs * Communication equipment automobile telephones maritime telephones * Instrumentation test equipment measuring equipment ORDERING INFORMATION Ex. RK 1 L2 24V Contact arrangement Operating function Coil voltage, DC 1: Standard type 1R: R type (See Schematic on next page.) Nil: Single side stable L: 1 coil latching L2: 2 coil latching 3, 4.5, 5, 6, 9, 12, 24 V Note: Standard packing; Carton: 50 pcs. Case 500 pcs. 101 RK TYPES ANE COIL DATA (at 20C 68F) * Single side stable type Part No. RK1R-3V RK1R-4.5V RK1R-5V RK1R-6V RK1R-9V RK1R-12V RK1R-24V RK1-3V RK1-4.5V RK1-5V RK1-6V RK1-9V RK1-12V RK1-24V Nominal voltage, V DC 3 4.5 5 6 9 12 24 Pick-up voltage, max. V DC 2.25 3.38 3.75 4.5 6.75 9 18 Drop-out voltage, min. V DC 0.3 0.45 0.5 0.6 0.9 1.2 2.4 Coil resistance, (10%) 45 101 125 180 405 720 2,880 Nominal operating current, mA 66.7 44.4 40.7 33.3 22.2 16.7 8.3 Nominal operating power, mW 200 200 200 200 200 200 200 Maximum. allowable voltage, V DC (at 60C 140F) Nominal voltage, V DC 3 4.5 5 6 9 12 24 Set voltage, max. V DC 2.25 3.38 3.75 4.5 6.75 9 18 Reset voltage, max. V DC 2.25 3.38 3.75 4.5 6.75 9 18 Coil resistance, (10%) 45 101 125 180 405 720 2,880 Nominal operating current, mA 66.7 44.4 40 33.3 22.2 16.7 8.3 Nominal operating power, mW 200 200 200 200 200 200 200 Maximum. allowable voltage, V DC (at 60C 140F) Nominal voltage, V DC 3 4.5 5 6 9 12 24 Set voltage, max. V DC 2.25 3.38 3.75 4.5 6.75 9 18 Reset voltage, max. V DC 2.25 3.38 3.75 4.5 6.75 9 18 Coil resistance, (10%) 22.5 50.6 62.5 90 202.5 360 1,440 Nominal operating current, mA 133.3 88.9 80 66.7 44.4 33.3 16.7 Nominal operating power, mW 400 400 400 400 400 400 400 Maximum. allowable voltage, V DC (at 60C 140F) 3.3 4.95 5.5 6.6 9.9 13.2 26.4 * 1 coil latching type Part No. RK1-L-3V RK1-L-4.5V RK1-L-5V RK1-L-6V RK1-L-9V RK1-L-12V RK1-L-24V RK1R-L-3V RK1R-L-4.5V RK1R-L-5V RK1R-L-6V RK1R-L-9V RK1R-L-12V RK1R-L-24V 3.3 4.95 5.5 6.6 9.9 13.2 26.4 * 2 coil latching type Part No. RK1-L2-3V RK1-L2-4.5V RK1-L2-5V RK1-L2-6V RK1-L2-9V RK1-L2-12V RK1-L2-24V RK1R-L2-3V RK1R-L2-4.5V RK1R-L2-5V RK1R-L2-6V RK1R-L2-9V RK1R-L2-12V RK1R-L2-24V DIMENSIONS 3.3 4.95 5.5 6.6 9.9 13.2 26.4 mm inch PC board pattern (Copper-side view) (Single side stable and 1 coil latching) 9-0.9 dia. 9-.035 dia. 20.2 .795 11.2 .441 2.54 .100 2.54 .100 Schematic (Bottom view) Standard contact arrangement R type contact arrangement RK1 RK1R -1 +7 Single side -1 +7 stable (Deenergized condition) 14 13 12 11 10 9 N.C. COM 8 14 13 12 11 10 9 N.O. N.O. COM 8 N.C. 7.62 .300 9.1 .358 3.5 .138 0.6 .024 2.54 .100 7.62 .300 (Single side stable and 1 coil latching) RK1-L (2 coil latching) 10-0.9 dia. 10-.035 dia. 2-0.6x0.3 2-.024x.012 2.54 .100 3-0.45 3-.018 -7 2.54 .100 14 13 12 11 10 9 RESET Stand-off COM SET +1 -7 14 13 12 11 10 9 SET COM 8 RESET 7.62 .300 3-0.6x0.3 3-.024x.012 Tolerance: 0.1 .003 RK1-L2 1 - Stand-off 4-0.6x0.25 4-.024x.010 General tolerance: 0.3 .012 102 8 1 coil latching (Reset condition) 4-0.6x0.25 4-.024x.010 (2 coil latching) 3-0.45 3-.018 RK1R-L +1 RK1R-L2 6 7 + + 14 13 12 11 10 9 RESET COM 8 SET 2 coil latching (Reset condition) 1 - 6 7 + + 14 13 12 11 10 9 SET COM 8 RESET RK REFERENCE DATA 1.-(1) High frequency characteristics (Impedance 75) Sample: RK1-12V Measuring method: Measured with HP network analyzer (HP8753C) 0 * Isolation characteristics Isolation, dB Insertion loss, dB 0 2.0 20 1.8 COM-NO 0.2 COM-NC 0.4 0.6 * V.S.W.R. characteristics 40 V.S.W.R. * Insertion loss characteristics COM-NO 60 1.6 1.4 COM-NO COM-NC 0.8 80 1.2 COM-NC 100 1.0 300kHz 1.5GHz 300kHz 3GHz 1.5GHz Frequency 1.0 3GHz 300kHz 1.5GHz Frequency 3GHz Frequency 1.-(2) High frequency characteristics (Impedance 50) Sample: RK1-5V Measuring method: Measured with HP network analyzer (HP8753C) * Isolation characteristics 0 0 0.2 20 * V.S.W.R. characteristics 2.0 1.8 COM-NO 0.4 COM-NO 0.6 40 60 COM-NO COM-NC 0.8 80 1.2 100 1.0 300kHz 1.6 1.4 COM-NC 1.5GHz 3GHz 300kHz 1.5GHz Frequency 3GHz 1.0 Sample: RK1-12V, RK1-L-12V, RK1-L2-12V No. of samples: n = 6 Carrying current: 10 mA Ambient temperature: 25C 77F 1.5GHz 3.-(2) Set/Reset time (Latching) Sample: RK1-L-12V, RK1-L2-12V No. of samples: n = 12 Sample: RK1-12V; No. of samples: n = 6 RK1-12V, RK1-L-12V 40 20 10 8 Operate time 6 4 Max. Min. Max. 2 Min. Set/Reset time, ms 60 Operate/Reset time, ms 10 RK1-L2-12V 3GHz Frequency 3.-(1) Operate/Release time (Single side stable) 100 80 300kHz Frequency 2. Coil temperature rise Temperature rise, C COM-NC V.S.W.R. Isolation, dB Insertion loss, dB * Insertion loss characteristics Set time Reset time 8 6 4 Max. Max. Min. Min. 2 Release time 0 80 100 130 150 Voltage applied to coil, %V 0 80 100 120 150 Voltage applied to coil, %V 0 80 100 130 Voltage applied to the coil (%V) 103 RK 4.-(1) Mechanical life test (Single side stable) 4.-(2) Mechanical life test (Latching) 4.-(3) Mechanical life test Sample: RK1-12V; No. of samples: n = 12 Sample: RK1-L2-12V No. of samples: n = 12 Sample: RK1-12V No. of samples: n = 20 (20 x 2 contacts) Pick-up voltage Max. Min. 8 6 Drop-out voltage Max. Min. 8 6 4 Max. 2 10 Min. Contact resistance, m 10 4 300 12 Set/Reset voltage, V Pick-up/drop-out voltage, V 12 250 200 150 Max. 100 2 50 0 0 Min. 0 100 500 1,000 No. of operations, x104 100 500 1,000 No. of operations, x104 50 100 500 1,000 No. of operations, x104 5. Electrical life test (0.01 A 24 V DC) 6. Ambient temperature characteristics 7. Contact resistance distribution (initial) Sample: RK1-12V; No. of samples: n = 6 Sample: RK1-12V; No. of samples: n = 6 Sample: RK1-12V No. of samples: n = 50 (50 x 2 contacts) 10 Pick-up voltage Max. Min. 8 6 4 -40 -20 -40 -4 Drop-out voltage Max. Min. 2 0 10 20 No. of operations, x104 0 20 Drop-out voltage 20 40 60 80 68 104 140 176 -20 Ambient temperature, C F -40 0 -10 Rate of change, % Sample: RK1-12V; No. of samples: n = 10 Rate of change, % 8.-(2) Influence of adjacent mounting Sample: RK1-12V; No. of sample: n = 10 OFF OFF 10 0 -10 ON condition 5 10 .197 .394 Inter-relay distance, (mm, inch) 10 20 30 40 50 Contact resistance, m OFF 0 OFF -10 OFF condition Rate of change, % Rate of change, % ON ON Drop-out voltage 20 Pick-up voltage OFF condition 10 30 0 8.-(1) Influence of adjacent mounting Pick-up voltage 40 10 30 10 50 40 Pick-up voltage Quantity Rate of change, % Pick-up/drop-out voltage, V 12 ON 10 Drop-out voltage 0 ON -10 ON condition 5 10 .197 .394 Inter-relay distance, (mm, inch) NOTES 1. Soldering Perform soldering under the conditions below. * Within 10 s at 260C 500F * Within 3 s at 350C 662F 2. 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. For Cautions for Use, see Relay Technical Information (Page 48 to 76). 104 9/1/2000 All Rights Reserved, (c) Copyright Matsushita Electric Works, Ltd. Go To Online Catalog