TB0221A

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: Product Name: SAW IF Filter 374MHz TST Parts No.: TB0221A Customer Parts No.: (SMD 3.8×3.8 mm) Company: Division: Approved by : Date: Checked by: Approval by: Date: Andy Lee Francis Chen 12,09 ,2003 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales3@mail.taisaw.com Web: www.taisaw.com TAI-SAW TECHNOLOGY CO., LTD. SAW Filter 374MHz WLAN MODEL NO.: TB0221A (SMD 3.8×3.8 mm) REV. NO.:1 RoHS Compliant Lead free Lead-free soldering 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 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) 274MHz to 330 MHz 330MHz to 349.5MHz 349.5MHz to 355 MHz 393MHz to 398.5MHz 398.5MHz to 422MHz 422MHz to 474MHz Unit MHz dB MHz dB nS dB dB dB dB dB dB dB Min. 17 30 40 40 30 30 35 40 Type. 374 8.5 19.1 0.7 50 41 50 46 42 40 42 50 Max. 10 1 100 - Note TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.FREQUENCY CHRACTERISTICS: (1) wide band of Response: Fig-1 S21 Response Horizontal: 20MHz/Div Vertical: 10dB/div REF. : -40dB (2) Passband of Response: Fig-1 S21 Response Horizontal: 4MHz/Div Vertical: 1dB/Div, 100nS TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 D.MEASUREMENT CIRCUIT: (1) 50　 unbalanced: (2) 200　 balanced: E.OUTLINE DRAWING: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 221 TB TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5