TB374GD

TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales3@mail.taisaw.com Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: 3/01/06 Product Name: SAW Filter 374MHz WLAN TST Parts No.: TB374GD Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Andy Lee Francis Chen 3,01,2006 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 1 No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales@mail.taisaw.com TAI-SAW TECHNOLOGY CO., LTD. SAW Filter 374MHz WLAN MODEL NO.: TB374GD A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.Operating Temperature: -10°C to 85°C 3.Storage Temperature: -40°C to 85°C REV. NO.:11 RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Center frequency, Fc Insertion Loss, IL Passband width, BW3 Amplitude Ripple in Fc±7MHz Group delay ripple in Fc±7MHz Triple transit suppression Attenuation:(Reference level from Min IL) Fc -100 to –33MHz Fc –33 to –22MHz Fc -22 to –16.5MHz Fc +16.5 to +22MHz Fc +22 to +43 MHz Fc +43 to +100MHz Unit MHz dB MHz dB nS dB Min. 17 30 Type. 374 8.5 24 0.6 40 37 Max. 10 1 100 - Note dB dB dB dB dB dB 45 40 30 30 35 40 52 51 42 41 44 47 - TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHRACTERISTICS: (1) wide band of Response: 0 -10 -20 -30 -40 -50 -60 -70 - 80 274 294 314 334 354 374 394 414 434 454 474 (2) Passband of Response: -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 - 18 358 362 366 370 374 378 382 386 800 700 600 IL GD 500 400 300 390 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D.MEASUREMENT CIRCUIT: (1) 50　 unbalanced: (2) 200　balanced: (3) 250　balanced: E.PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.OUTLINE DRAWING: Pin 7: Balance Output RF+ Pin 3: Balance Input RF+ Pin 2: Balance Input RF- or Input Ground Pin 6: Balance Output RF- or Output Ground Pin 1,4,5,8: To be ground □ : data code for week G of Date code for year Unit: mm Year 2001 2005 G 2002 2006 g 2003 2007 G 2004 2008 g Product Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION 374 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6