Details, datasheet, quote on part number: SW-228
PartSW-228
CategoryRF & Microwaves => Switches
Description GaAs SPDT Switch, DC - 4 GHZ
CompanyM/A-COM, Inc.
DatasheetDownload SW-228 datasheet
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Features, Applications
Features

Miniature Ceramic Package Terminated (SE-226), High Isolation (SW-227), Low Loss (SW-228) Fast Switching Speed, 6 ns Typical Ultra Low DC Power Consumption

(From to +85C) Frequency Range DC-4 GHz Model Number SW-227 SW-228 Insertion Loss DC-4 GHz 1.0 dB Max DC-2 GHz 0.8 dB Max DC-1 GHz 0.7 dB Max DC-0.5 GHz 0.7 dB Max VSWR DC-4 GHz 2.0:1 1.9:1 Max DC-2 GHz 1.6:1 1.3:1 Max DC-1 GHz 1.4:1 1.2:1 Max DC-0.5 GHz 1.2:1 Max Isolation DC-4 GHz 22 dB Min DC-2 GHz 32 dB Min DC-2 GHz 42 dB Min DC-0.5 GHz 50 dB Min

Bottom of Case is AC Ground. Dimensions ( ) are in mm. Unless Otherwise Noted:.xxx = 0.010 (.xx = 0.02 (.x = 0.5)

Impedance 50 Ohms Nominal Switching Characteristics Trise, Tfall 3 ns Typ Ton, Toff (50% CTL to 90/10% RF) 6 ns Typ Transients (In-Band) 30 mV Typ Transients (In-Band) 10 mV Typ Input Power for 1 dB Compression Control Voltages (Vdc) 0/-8 0.5-4 GHz +27 +33 dBm Typ 0.05 GHz +21 +26 dBm Typ Intermodulation Intercept Point (for two-tone input power + 13 dBm) Intercept Points - 4 GHz +68 +46 dBm Typ 0.05 GHz +62 +40 dBm Typ Control Voltages (Complementary Logic) VIN Low 20 A Max VIN 110 A Typ 600 A Max VIN 50 A Typ 300 A Max Environmental See Appendix for MIL-STD-883 screening option.

* All specifications apply with 50 ohm impedance connected to all RF por ts with 0 and -5 VDC control voltages. Faster switching speed can be achieved with enhaned driver waveform. For the SW-227 and SW-228 only, when an RF output is `OFF' it is shorted to case ground.

Control Input HI NC Condition of Switch RF Common To Each RF PORT HI ON OFF LO OFF NC ON OFF NC OFF ON


 

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