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전자부품 데이터시트 검색엔진 |
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QBA-12N 데이터시트(PDF) 2 Page - Mini-Circuits |
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QBA-12N 데이터시트(HTML) 2 Page - Mini-Circuits |
2 / 2 page ![]() The Design Engineers Search Engine Provides Actual Data Instantly At: http://www.minicircuits.com In Stock... Immediate Delivery For Custom Versions Of Standard Models Consult Our Applications Dept. Mini-Circuits ® ® 127 ISOLATION dB F F F F FINSERTION LOSS, dB Avg. of Coupled Outputs less 3 dB PHASE UNBALANCE Degrees f L-fU AMPLITUDE UNBALANCE dB FREQ. RANGE MHz C O N N E C T I O N CASE STYLE Qty. (10-49) PRICE $ Note B Typ. Min. Max. Max. MODEL NO. u u u u u features l low insertion loss, 0.25 dB typ. (QBA-12N) l high power capability (50 watts for QBA-12N) l high isolation, 28 dB typ. (QBA-12N) l ceramic body, good for heat dissipation l solder plated leads for excellent solderability l QBA-07, hermetically sealed applications l cellular l instrumentation l PCN pin connections see case style outline drawings PORT lf SUM PORT 1 PORT 1 10(0°) PORT 2 6(-90°) GND EXT. 2,3,4,7,8,9 50 OHM TERM. 5 NOT USED — DEMO BOARD TB-115 NOTES: u QBA models, aqueous washable. * BLUE CELL™ power splitters protected by U.S. Patents 5534830 & 5640699 A. Environmental specifications and re-flow soldering information available in General Information Section. B. Units are non-hermetic unless otherwise noted. For details on case dimensions & finishes see “Case Styles & Outline Drawings”. C. Prices and Specifications subject to change without notice. 1. Absolute maximum power, voltage and current ratings: 1a. Matched power rating, as splitters QBA-07, 21W max. (340-680 MHz) below 25°C. Derate linearly to 9W at 100°C. 27W max. (340-530 MHz) below 25°C. Derate linearly to 12W at 100°C. QBA-12N/-12, 50W max. below 25°C. Derate linearly to 10W at 85°C. QBA-20/-20W, 25W max. below 25°C. Derate linearly to 5W at 85°C. QBA-24/-24W, 20W max. below 25°C. Derate linearly to 4W at 85°C. QBA-07 340-680 22 16 0.8 0.8 0.1 7.0 2.0 SM1L lf 004 6.95 340-530 23 18 0.5 0.5 0.1 4.0 2.0 QBA-12N* 800-900 28 20 0.25 0.30 .02 3.0 1.0 SM33 lf 004 6.95 QBA-12* 800-1200 23 14 0.25 0.44 .02 6.0 1.2 SM33 lf 004 6.95 QBA-20* 1800-2000 23 18 0.47 0.54 .02 4.0 0.7 SM33 lf 004 6.95 QBA-20W* 1500-2200 23 16 0.41 0.58 .02 5.0 1.2 SM33 lf 004 6.95 QBA-24* 1900-2400 21 17 0.54 0.71 .02 6.0 0.8 SM33 lf 004 6.95 QBA-24W* 1700-2400 21 15 0.49 0.71 .02 6.0 1.2 SM33 lf 004 6.95 F Includes test fixture losses. σσσσσ _ x fL _ x fU 340 MHz to 2400 MHz QBA (SM33) Surface Mount QBA (SM1L) PCB Lay- out PL- |
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