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: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: 4/12/02 Product Name: SAW Filter 374MHz WLAN TST Parts No.: TB374GD Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Lee Approval by: Vincent Lee Date: 4,12,2002 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-03S06-02 1 TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: [email protected] SAW Filter 374MHz WLAN MODEL NO.: TB374GD REV. NO.:9 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 B. ELECTRICAL CHARACTERISTICS: Item Unit MHz Min. - Type. 374 Max. - dB - 8.5 10 MHz 17 24 - Amplitude Ripple in Fc±7MHz dB - 0.6 1 Group delay ripple in Fc±7MHz nS - 40 100 Triple transit suppression dB 30 37 - Fc -100 to –33MHz dB 45 52 - Fc –33 to –22MHz dB 40 51 - Fc -22 to –16.5MHz dB 30 42 - Fc +16.5 to +22MHz dB 30 41 - Fc +22 to +43 MHz dB 35 44 Fc +43 to +100MHz dB 40 47 Center frequency, Fc Insertion Loss, IL Passband width, BW3 Note Attenuation:(Reference level from Min IL) 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: 800 -8 -9 700 -10 -11 600 -12 IL -13 GD 500 -14 -15 400 -16 -17 -18 358 362 366 370 374 378 382 TAI-SAW TECHNOLOGY CO., LTD. 386 300 390 TST DCC Release document 3 D.MEASUREMENT CIRCUIT: (1) 50Ω unbalanced: (2) 200Ω balanced: (3) 250Ω balanced: E.OUTLINE DRAWING: F. PACKING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 1.REEL DIMENSION 374 2.TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5