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: tstsales@mail.taisaw.com Web: www.taisaw.com
Approval Sheet For Product Specification
Issued Date: Product Name: Differential SAW Filter 1220 MHz TST Parts No.:TA0269A Customer Parts No.:
Company: Division: Approved by : Date:
Checked by: Approval by: Date:
Andy Lee Francis Chen 2003/07/02
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
FR-71S03-01
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: tstsales@mail.taisaw.com Web: www.taisaw.com
Differential SAW Filter 1220 MHz
MODEL NO.: TA0269A A. MAXIMUM RATING:
SMD 3X3mm
REV. NO.3
RoHS Compliant Lead free Lead-free soldering
1.Operating Temperature: -40°C ~ +85°C 2.Storage Temperature: -40°C ~ +85°C B. Characteristics : 1.Balanced to Balanced operation 2.Terminating source impedance : Zs = 200 Ω 3.Terminating load impedance : ZL = 200 Ω Characteristics Min. Center frequency FC MHz Insertion loss( 1216~1224 MHz) I.L. dB Ripple ( 1216~1224MHz) dB Attenuation:( Reference level from 0 dB) 1)500..Fc-93 MHz dB 2)Fc-93…Fc-85 MHz dB 3)Fc-85…Fc-68 MHz dB 5) Fc-88 MHz dB 6) Fc-72 MHz dB 7) Fc-44 MHz dB 8) Fc-36 MHz dB 9)Fc+70…2000 MHz dB Group delay ripple(p-p) ( 1216~1224MHz) nS C. Measurement Circuit: 50 46 46 50 48 50 46 50 -
Value Typ. 1220 3.7 0.8 60 53 53 55 65 54 62 61 40
Max. 4.8 1.5 -
Note -
C
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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D. Frequency Characteristics : 1. Sdd21 Response
0
-10
-20
-30
dB
-40 -50
-60
-70
-80 1120
1140
1160
1180
1200
1220
1240
1260
1280
1300
1320
MHz
2. Sdd21 Response (Passband)
0
-5
-10
dB
-15
-20
-25
-30 1190
1200
1210
1220
1230
1240
1250
MHz
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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3. Sdd21 Response (wide band)
0
-10
-20
-30
dB
-40
-50
-60
-70
-80 500 700 900 1100 1300 MHz 1500 1700 1900
E. Outline Drawing:
Pin 1; 2 : Balanced Input Pin 5, 6 : Balanced Output P3,4,7,8 : Ground △ : Year Code □ : Date Code Unit : mm F. PCB FOOTPRINT:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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G. PACKING: 1. REEL DIMENSION
2. TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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