Series SGRF332-12 SMT DPDT Non-Latching Electromechanical Relay Signal Integrity up to 10Gbps HIGH REPEATABILITY, DC-8 GHz TO-5 RELAYS DPDT SERIES RELAY TYPE Sensitive Repeatable, RF Relay, Surface-Mount J-Lead configuration with extended operating temperature: -55°C to +5°C SGRF332- CONSTRUCTION FEATURES DESCRIPTION The ultraminiature SGRF332- relay is designed to improve upon the SGRF303 relay’s high frequency performance. The SGRF332- offers monotonic insertion loss to 8 GHz. This improvement in RF insertion loss over the frequency range makes these relays highly suitable for use in attenuator and other RF circuits. The SGRF332- features: • High repeatability. • Broader bandwidth. • Metal enclosure for EMI shielding. • Ground pin option to improve case grounding. • High isolation between control and signal paths. • Highly resistant to ESD. • ENVIRONMENTAL AND PHYSICAL SPECIFICATIONS Temperature (Ambient) Storage –65°C to +125°C Operating –55°C to +5°C Vibration (General Note I) 10 g’s to 500 Hz Shock (General Note I) 30 g’s, 6ms half sine Enclosure Hermetically sealed Weight 0.09 oz. (2.55g) max. © 2012 TELEDYNE RELAYS The following unique construction features and manufacturing techniques provide excellent resistance to environmental extremes and overall high reliability. • Uni-frame motor design provides high magnetic efficiency and mechanical rigidity. • Minimum mass components and welded construction provide maximum resistance to shock and vibration. • Advanced cleaning techniques provide maximum assurance of internal cleanliness. • Gold-plated precious metal alloy contacts ensure reliable switching. • Hermetically sealed. INTERNAL CONSTRUCTION (800) 284-7007 • www.teledynerelays.com SGRF332- Page 1 SGRF332-\12012\Q4 Series SGRF332-12 SMT DPDT Non-Latching Electromechanical Relay Signal Integrity up to 10Gbps SERIES SGRF332-12 TYPICAL RF CHARACTERISTICS (See RF Notes) Isolation Across Contacts (RF Note 4) Isolation Pole to Pole (RF Note 5) 0 0 -10 P2NC -10 -20 P2NO -30 Isolation (dB) Isolation (dB) -20 -30 -40 -50 -60 -40 -70 P-P-DE -80 -50 P-P-E -90 -60 0 1 2 3 4 5 6 7 -100 8 0 1 2 3 Insertion Loss (RF Note 6) 5 6 7 8 VSWR (RF Note 6) 4 0 -0.5 P1NC 3.5 P1NO -1 3 -1.5 VSWR Insertion Loss (dB) 4 Frequency (GHz) Frequecny(GHz) -2 2.5 -2.5 2 P1NC -3 P1NO 1.5 -3.5 -4 1 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 Frequency (GHz) Frequency (GHz) SGRF332- Time Response (RF Note 6) 1.1 0.9 90% Volt 0.7 37ps reference 0.5 62.3ps propagation delay time 0.3 51.3ps pulse rise time 10% 0.1 -0.1 -100 0 100 200 300 400 500 600 700 800 900 Time (ps) RF NOTES 1. Test conditions: 2. 3. 4. 5. 6. 7. a. Fixture: .031" copper clad, reinforced PTFE, RT/duroid® 6002 with SMA connectors. (RT/duroid® is a registered trademark of Rogers Corporation.) b. Room ambient temperature. c. Terminals not tested were terminated with 50-ohm load. d. Contact signal level: –10 dBm. e. No. of test samples: 4. Data presented herein represents typical characteristics and is not intended for use as specification limits. Data is per pole, except for pole-to-pole data. Data is the average from readings taken on all open contacts. Data is the average from readings taken on poles with coil energized and de-energized. Data is the average from readings taken on all closed contacts. Test fixture effect de-embedded from frequency and time response data. SGRF332- Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2012 TELEDYNE RELAYS SGRF332-\12012\Q4 Series SGRF332-12 SMT DPDT Non-Latching Electromechanical Relay Signal Integrity up to 10Gbps SERIES SGRF332-12 GENERAL ELECTRICAL SPECIFICATIONS (@25 °C) 2 Form C (DPDT) Contact Arrangement Rated Duty Continuous Contact Resistance 0.15 Ω max. Contact Load Rating Resistive: 1Amp/28Vdc Low level: 10 to 50 μA @ 10 to 50 mV Contact Life Ratings 10,000,000 cycles (typical) at low level Coil Operating Power 200 mW typical at nominal rated voltage Operate Time 6.0 mS max. Release Time 3.0 mS max. Intercontact Capacitance 0.4 pf typical Insulation Resistance 1,000 MΩ min. between mutually isolated terminals Dielectric Strength 350 Vrms (60 Hz) @ atmospheric pressure DETAILED ELECTRICAL SPECIFICATIONS (@25°C) BASE PART NUMBERS SGRF332-12 Coil Voltage, Nominal (Vdc) 12.0 Coil Resistance (Ohms ±20%) 850 Pick-up Voltage (Vdc max.) 9.0 Teledyne Part Numbering System for SGRF332-12 SGRF332 - 12 Coil Voltage Operating Temperature (-55°C to +85°C) Relay Series General Notes: 1 Standard Relays have Solder-Coated leads (Sn60/Pb40) 2 RoHS Solder Option available (Sn99.3/Cu0.7) © 2012 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com SGRF332-12 Page 3 SGRF332-12\112012\Q4 Series SGRF332-12 SMT DPDT Non-Latching Electromechanical Relay Signal Integrity up to 10Gbps SERIES SGRF332-12 OUTLINE DIMENSIONS SGRF332-12 9 1 8 2 3 7 6 4 SCHEMATIC DIAGRAM TERMINAL VIEW PIN NUMBERS AE FOR REFERENCE ONLY NOT MARKED ON RELAYS NOTES: 1. DIMENSIONS ARE IN INCHES, METRIC EQUIVALENTS SHOWN IN [ ]. GENERAL NOTES I. Relays will exhibit no contact chatter in excess of 10 μsec or transfer in excess of 1 μsec. II. For reference only. Coil resistance not directly measureable at relay terminals due to internal series diode. SGRF332-12 Page 4 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2012 TELEDYNE RELAYS SGRF332-12\112012\Q4 Series SGRF332-12 SMT DPDT Non-Latching Electromechanical Relay Signal Integrity up to 10Gbps SERIES SGRF332-12 TYPICAL SIGNAL INTEGRITY CHARACTERISTICS Normally Closed (Typ.) @ 10Gbps +130 mV 0V -130 mV 0 ps 40 ps 80 ps 120 ps 160 ps Eye Height Eye Width SNR JitterP-P 240.7 mV 91.44 ps 15.49 8.44 ps Normally Open (Typ.) @ 10Gbps +130 mV 0V -130 mV 0 ps 40 ps 80 ps 120 ps 160 ps Eye Height Eye Width SNR JitterP-P 237.1 mV 89.08 ps 13.72 8.00 ps PATTERN GENERATOR SETTINGS • • • • • 10 Gbps Random Pulse Pattern Generator 231 - 1 PRBS signal PRBS output of 300 mVP-P (nominal) RF PCB effect (negligible) not removed from measurement Data shown is typical of both poles © 2012 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com SGRF332-12 Page 5 SGRF332-12\112012\Q4