RF303-12/G Teledyne Relays, RF303-12/G Datasheet
RF303-12/G
Related parts for RF303-12/G
RF303-12/G Summary of contents
Page 1
... 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 feature: • High repeatability. • Broader bandwidth. ...
Page 2
... 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 2500 3000 3500 Frequency (MHz) Insertion Loss (RF Note 6) 0 -0.2 -0.4 -0.6 -0 500 1000 1500 2000 2500 3000 3500 Frequency (MHz) 1.1 0.9 0.7 0.5 0.3 0.1 -0.1 -100 RF NOTES 1. Test conditions: a. Fixture: .031" ...
Page 3
... 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 Typical repeatability of insertion loss during life (normally closed contacts) 0.12 0.10 .080 ±dB .060 .040 ...
Page 4
... Resistive: 1Amp/28Vdc Low level μ 10,000,000 cycles typical at low level RF300: 450 mW typical @ nominal rated voltage RF303: 200 mW typical @ nominal rated voltage RF300 RF303 RF300 RF303 1,000 MΩ min. (between mutually isolated terminals) 350 VRMS / atmospheric pressure @25° ...
Page 5
... RF300, RF310, RF320 H Dim ER420, ER422D, ER420DD, 421, MAX ER421D, ER421DD, ER422, ER422D, ER422DD, 722, 722D, RF341 ER431T, ER432T, ER432, ER432D, ER432DD 732, 732D, 732TN, RF303, RF313, RF323 RF312 ER411, ER411D, ER411DD Dim H MAX ER431, ER431D, ER431DD RF311 RF331 ...
Page 6
... ER422DDX, 722X, 722DDX .370 ER431, ER431D, ER431DD [9.4] MIN ER431TX ER432X, ER432DX, ER432DDX ER432TX 732X, 732DX, 732TNX +44 (0) 1236 453124 • www.teledyne-europe.com Dim. H Max. .388 (9.86) .393 (9.99) .493 (12.52) .503 (12.78) .398 (10.11) .441 (11.20) .451 (11.46) .451 (11.46) .546 (13.87) .556 (14.12) .388 (9.86) .393 (9.99) .398 (10.11) .493 (12.52) .503 (12.78) © 2008 Teledyne Relays ...
Page 7
... Appendix A: Ground Pin Positions Ø.200 [Ø5.08] 36° ±3° TO-5 Relays: ER411T, ER412, ER412T, ER420, ER421, ER422, ER431T, ER432, ER432T, 712, 712TN, 400H, 400K, 400V, RF300, RF303, RF341, RF312, RF310, RF313, RF320, RF323 .100 [2.54] .100 [2.54] .050 [1.27] .100 [2.54] Centigrid® Relays: RF180, ER116C, 122C, ER136C ...