RF303 ETC, RF303 Datasheet
RF303
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RF303 Summary of contents
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... Sensitive, repeatable RF relay PERFORMANCE FEATURES The ultraminiature RF300 and RF303 relays are designed to provide improved RF signal repeatability over the frequency range. These relays are highly suitable for use in attenuator and other RF circuits, the RF 300 and RF303 UNI-FRAME feature: ARMATURE • High repeatability. ...
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... SERIES RF300 AND RF303 TYPICAL RF CHARACTERISTICS (See RF Notes) Isolation Across Contacts (RF Note 4) 0 -10 -20 -30 -40 -50 -60 0 500 1000 1500 2000 Insertion Loss (RF Note 6) 0 -0.2 -0.4 -0.6 -0.8 www.DataSheet4U.com -1 0 500 1000 1500 2000 Frequency (MHz) RF NOTES 1. Test conditions: a. Fixture: .031" copper clad, reinforced PTFE, RT/duroid registered trademark of Rogers Corporation ...
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... SERIES RF300 AND RF303 RF REPEATABILITY PERFORMANCE (See RF Notes 1, 2 and 3) 1 million cycle repeatability Typical repeatability of attenuation during life (normally open contacts) 0.12 0.10 .080 ±dB .060 .040 .020 0 1 Typical repeatability of insertion loss during life (normally closed contacts) 0.12 0.10 .080 ±dB .060 ...
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... Relays will exhibit no contact chatter in excess of 10 µsec or transfer in excess of 1 µsec. RF300 RF303 Page 29 @25°C) 0.15 ohm max. initial (measured 1/8" from the header) RF300: 450 mW typical @ nominal rated voltage RF303: 200 mW typical @ nominal rated voltage RF300 RF303 RF300 RF303 1,000 MΩ ...