tqm966002 bc1/b2 baw duplexer preliminary datasheet: rev. f 12-22-14 - 1 of 11 - disclaimer: subject to change without notice ? 2014 triquint www.tri q uint.com applications ? cdma ? / ? umts handsets ? data cards ? mobile routers ? pcs band class 1 ? and band 2 product features ? excellent triple beat performance: ? 88 ? dbc ? highly selective baw duplexer achieving low insertion loss over full bandwidth & operating conditions. ? rx isolation of +50 ? ? db eliminating the need for a transmit filter ? single-ended (se) 50 ? receive & transmit ports ? performance ? 30 to +85 ? c ? rohs compliant, pb-free module package general description the tqm966002 is a high-performance bulk acoustic wave (baw) duplexer designed to meet the strict cdma ? / ? umts requirements for use in the pcs band, known as band class 1 (bc1), and b2. tqm966002 is specifically designed to meet the high performance expectations of insertion loss, isolation and triple beat for cdma systems over the bandwidth o f bc1 ? / ? b2 applications under all operating conditions. due to the exceptional receive isolation & gps rejection performance, no transmit saw filter is required. this duplexer exhibits excellent power handling capabilities the tqm966002 uses common module packaging techniques to achieve the industry standard 2.6 x 2.1 x 0.9 mm footprint. . 8 pin ? 2.6 x ? 2.1 ? x ? 0.90 ? mm functional block diagram top view pin configuration pin # label 1 receive 3 transmit 6 antenna 8 n/c (internal to gnd) 2, 4, 5, 7, 9 gnd* *see application section for details on optimal grounding.
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