SERIES RF310 HIGH REPEATABILITY, RF313 NORMALLY CLOSED, BYPASS RF RELAYS SERIES RELAY TYPE DESIGNATION RF310 Repeatable, RF, N.C. bypass relay RF313 Sensitive, repeatable, RF, N.C. bypass relay INTERNAL CONSTRUCTION PERFORMANCE FEATURES The ultraminiature RF310 and RF313 relays are designed with an internal bypass (through path), when the coil is de-energized, to provide low insertion UPPER STATIONARY UNI-FRAME loss and VSWR through the bypass and simplicity of design for the user. BYPASS CONTACT Relays have improved RF insertion loss repeatability over the frequency range MOVING CONTACT ARMATURE from dc to 3 GHz. Highly suitable for use in attenuator, linear amplifier and LOWER STATIONARY other RF circuits. The RF310 and RF313 feature: CONTACT N.C. bypass configuration. Repeatable insertion loss. Broad bandwidth. Metal enclosure for EMI shielding. Ground pin option to improve case RF grounding. High isolation between control and signal paths. High resistance to ESD. CONSTRUCTION FEATURES The following unique construction features and manufacturing techniques ENVIRONMENTAL AND provide excellent resistance to environmental extremes and overall high PHYSICAL SPECIFICATIONS reliability. Storage 65C to +125C Temperature (Ambient) Operating 55C to +85C Uni-frame motor design provides high magnetic efficiency and mechanical Vibration rigidity. 10 gs to 500 Hz (General Note 1) Minimum mass components and welded construction provide maximum Shock 30 gs, resistance to shock and vibration. (General Note 1) 6 msec, half-sine Advanced cleaning techniques provide maximum assurance of internal Enclosure Hermetically sealed cleanliness. RF310 0.09 oz. (2.55g) max. Weight Gold-plated precious metal alloy contacts ensure reliable switching. RF313 0.16 oz. (4.5g) max. 2003 TELEDYNE RELAYS SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE RF310 RF313 Page 1 www.teledynerelays.com RF310 RF313/1203/Q1 RF & MICROWAVERF & MICROWAVE SERIES RF310 AND RF313 TYPICAL RF CHARACTERISTICS (Notes 1, 2 and 3) INSERTION LOSS AND VSWR CHARACTERISTICS RF310 RELAYS Typical Characteristics for N.O. Contacts, Typical Characteristics for N.C. Bypass Per Pole, Coil Energized (Note 4) Path, Coil Energized 0.0 0.0 INSERTION LOSS -0.1 -0.1 INSERTION LOSS -0.2 -0.2 -0.3 -0.3 -0.4 -0.4 -0.5 -0.5 1.5 1.5 -0.6 -0.6 1.4 1.4 -0.7 -0.7 1.3 1.3 VSWR -0.8 -0.8 1.2 1.2 VSWR -0.9 -0.9 1.1 1.1 1.0 -1.0 -1.0 1.0 .3MHz 1.0 2.0 3.0 .3MHz 1.0 2.0 3.0 Frequency (GHz) Frequency (GHz) INSERTION LOSS AND VSWR CHARACTERISTICS RF313 RELAYS Typical Characteristics for N.O. Contacts, Typical Characteristics for N.C. Bypass Per Pole, Coil Energized (Note 4) Path, Coil Energized 0.0 0.0 INSERTION LOSS -0.1 -0.1 INSERTION LOSS -0.2 -0.2 -0.3 -0.3 -0.4 -0.4 -0.5 -0.5 1.5 1.5 -0.6 -0.6 1.4 1.4 -0.7 -0.7 1.3 1.3 -0.8 -0.8 1.2 1.2 VSWR VSWR -0.9 -0.9 1.1 1.1 1.0 -1.0 -1.0 1.0 .3MHz 1.0 2.0 3.0 .3MHz 1.0 2.0 3.0 Frequency (GHz) Frequency (GHz) ISOLATION CHARACTERISTICS RF310 AND RF313 RELAYS Isolation N.O. Contacts to N.C. Bypass Path Isolation Pole to Pole (Coil Energized) (Note 5) (Coil De-energized) (Note 6) 0 0 -10 -10 -20 -20 -30 -30 -40 -40 -50 -50 -60 -60 .3MHz 1.0 2.0 3.0 .3MHZ 1.0 2.0 3.0 Frequency (GHz) Frequency (GHz) RF NOTES 1. Test conditions: a. Fixture: .031 copper clad, reinforced PTFE, RT/duroid 6002 with SMA connectors. (RT/duroid is a registered trademark of Rogers Corporation.) b. Relay header is not soldered to ground plane or connected to ground via ground pin. c. Test performed at room ambient temperature. d. Terminals not tested were terminated with 50-ohm load. e. Contact signal level: 0 dBm. 2. Data presented herein represents typical characteristics and is not intended for use as specification limits. 3. Data is per pole. 4. Measurement points are from pins 2 & 3 to pins 7 & 8. 5. Data is the average of both N.O. contacts to the bypass path. 6. Relays operate at frequencies above 3 GHz with reduced RF performance characteristics. RF310 RF313 Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2003 TELEDYNE RELAYS www.teledynerelays.com RF310 RF313/1203/Q1 Insertion Loss (dB) Isolation (dB) Insertion Loss (dB) VSWR VSWR Insertion Loss (dB) Insertion Loss (dB) Isolation (dB) VSWR VSWR