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
SAW Filter 119.64MHz
MODEL NO.: TB0777A A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC voltage : 3 V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency, Fc Minimum Insertion Loss, IL 3 dB bandwidth (from Fc) Group delay ripple in Fc±2.5KHz, Fc - 2.5 to Fc + 2.5 Fc ± 120 Fc ± 240 Fc ± 330 Fc ± 480 to to to to KHz GD Attenuation:(Reference level from min IL) dB dB dB dB dB dB TCf 13 43 45 45 45 1.2 23 50 55 55 55 3.0 Fc ± 80 to Fc ± 120 KHz Fc ± 240 KHz Fc ± 330 KHz Fc ± 480 KHz Fc ± 660 KHz REV. NO.:1
Unit MHz dB KHz μs
Min. 5 -
Typ. 119.64 4 55 5
Max. 5.5 10
Note -
Temperature coefficient of frequency
-0.033 ppm/C^2
S o u rc e im p e d a n c e 50Ω
L o a d im p e d a n ce 50Ω
Z IN = 4 1 6 .2 Ω / / -4 .6 5 p F
Z O U T = 4 1 6 .2 Ω / / -4 .6 5 p F
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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C. OUTLINE DRAWING:
777 T B□
Pin configuration #9 Input #4 Output #10 #5 Balance input or input ground Balance output or output ground Date code mm
#1,2,3,6,7,8 To be grounded □ Unit
D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit 1 ( single-ended / single-ended )
H P Network analyzer IN 1 80nH 9 1 80nH O UT
5 0Ω
10 4pF
S AW Filter
4
5 0Ω
5 4 pF
1,2,3,6,7,8
50 Ohm Test circuit 2 ( balance / balance )
H P Network analyzer IN 1 8pF 150nH 9 150nH 1 8pF O UT
5 0Ω
1:1 10 1 8pF
S AW Filter
4 5
5 0Ω
1 8pF 1 :1
1,2,3,6,7,8
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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E. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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F. PACKING: 1. REEL DIMENSION
2.TAPE DIMENSION
27 7 7 08 TB TB
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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G. RECOMMENDED REFLOW PROFILE :
280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360
6
Temp ( Deg C)
0
20
40
60
80
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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