PinoutDescriptionThe SD1422 is designed as one kind of RF and microwave transistor device that uses matched input technology (tuned Q) to increase bandwidth and power gain over the 806 to 900 MHz range. It withstands 20:1 VSWR at rated conditions. Features of the SD1422 are:(1)class C transistor;...
SD1422: PinoutDescriptionThe SD1422 is designed as one kind of RF and microwave transistor device that uses matched input technology (tuned Q) to increase bandwidth and power gain over the 806 to 900 MHz ra...
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The SD1422 is designed as one kind of RF and microwave transistor device that uses matched input technology (tuned Q) to increase bandwidth and power gain over the 806 to 900 MHz range. It withstands 20:1 VSWR at rated conditions.
Features of the SD1422 are:(1)class C transistor;(2)frequency 470 MHz;(3)voltage: 12.5 V;(4)power out: 25.0 W;(5)power gain: 6.2 dB;(6)gold metallization for high reliability;(8)common emitter configuration.
The absolute maximum ratings of the SD1422 can be summarized as:(1)collector-base voltage: 36.0 V;(2)collector-emitter voltage: 16.0 V;(3)emitter-base voltage: 4.0 V;(4)collector current: 4.0 A;(5)total power dissipation: 4.8 W;(6)storage temperature: -55 to +150 ;(7)junction temperature: 200 . If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .