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 Filter 479.5MHz
TST Parts No.: TB480F3
Customer Parts No.:
TO-39
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Jacky Huang
Francis Chen
2004/6/23
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
SAW Filter 479.5MHz for Satellite Receiver
MODEL NO.: TB480F3
A. MAXIMUM RATING:
1.DC Voltage Vdc: 0V
2.AC Voltage Vac: 3V
3.Operating Temperature: -20°C to 70°C
4.Storage Temperature: -55°C to 85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Center frequency,
Fc
Insertion Loss,
IL
at Fc
Passband width,
BW3
Amplitude Ripple in Fc±5MHz
Group delay ripple in Fc±5MHz
Attenuation:(Reference level from IL)
Fc –9MHz
Fc +9MHz
Fc –16MHz
Fc +16MHz
Temperature coefficient of frequency
dB
dB
dB
dB
ppm/c
-
-
30
30
-
2.5
3.0
46
48
-18
4.5
4.5
-
-
-
MHz
dB
MHz
dB
nS
REV. NO.:2
Min.
-
-
17
-
-
Type.
479.5
21
18
0.5
10
Max.
-
23
19
1.0
25
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 2 -
C.FREQUENCY CHRACTERISTICS:
(1) Frequency Response:
S21
0
-10
-20
-30
-40
dB
-50
-60
-70
-80
-90
-100
429.5
439.5
449.5
459.5
469.5
479.5
489.5
499.5
509.5
519.5
529.5
Freq.(MHz)
(2) Amplitude ripple & Group Delay:
Passband
-18
-19
-20
-21
-22
300
290
280
270
260
250
240
230
220
210
200
504.5
dB
-23
-24
-25
-26
-27
-28
454.5
459.5
464.5
469.5
474.5
479.5
484.5
489.5
494.5
499.5
Freq.(MHz)
TAI-SAW TECHNOLOGY CO., LTD.
ns
TST DCC
Release document
- 3 -