TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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: SAW IF Filter 326.4MHz
TST Parts No.: TB0191A ( package 7mm x 5 mm )
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by: Andy Lee
Approval by: Francis Chen
Date: 11/5 /2004
FR-03S06-02
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document
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: tstsales3@mail.taisaw.com
Web: www.taisaw.com
SAW Filter 326.4MHz (SMD 7×5 mm)
MODEL NO.: TB0191A Rev. No. 1
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.Operate Temperature: -30°C to 80°C
B. ELECTRICAL CHARACTERISTICS:
Item Unit
Min. TST Max.
Center frequency, Fc MHz - 326.4 -
Minimum Insertion Loss, IL dB - 12 17
2dB Lower Frequency MHz 318.2 318.9
2dB Upper Frequency MHz 333.9 335.0 -
2dB Bandwidth MHz 15 16.8 -
4
0dB Lower Frequency MHz 313.9 315.7 -
4
0dB Upper Frequency MHz 338.0 338.9
40 dB Bandwidth MHz - 22.3 -
Input VSWR (318.9-333.9MHz) - - 1.3 2
Output VSWR (318.9-333.9MHz) - - 1.67 2
Group Delay ripple (318.9-333.9MHz) nS - 60 100
Amplitude ripple (323.9-328.9MHz) dB - 0.5 1
A
ttenuation:(Reference level from Min IL)
10~276.4MHz dB 50 60 60
276.4MHz~306.4MHz dB 45 53 51
346.4MHz~376.4MHz dB 45 56 56
376.4MHz~450MHz dB 50 64 64