TAI-SAW TA0205A

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: [email protected]
Web: www.taisaw.com
284MHz SAW Filter
MODEL NO.: TA0205A
REV. NO.:2
A. MAXIMUM RATING:
1.Input Power Level: 0 dBm
2.DC voltage: 10 V
RoHS Compliant
Lead free
Lead-free soldering
3.Operating Temperature: -10°C to +50°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Characteristics
Center frequency FC (MHz)
I.L. (Within FC± 4 MHz)
(dB )
Pass band BW4.5dB
(MHz)
Ripple( Within FC ± 4MHz)
(dB )
Attenuation:( Reference level from 0 dB)
FC - 100MHz to -37.5MHz
(dB )
FC +37.5MHz to + 100MHz
(dB )
50Ω
Note
284
4.5 max.
8.0 min.
1.5 max.
1
48 min.
48 min.
1
150 Ω // 0 Pf
150 Ω // 0 Pf
2
2
1
1
(dB )
Impedance at FC ; Input
ZIN =RIN//CIN
Output ZOUT =ROUT//COUT
Note1. The standard definitions is in JIS C 6703
Note2.
Source im pedance
Specification
Load im pedance
50Ω
Z IN =150Ω // 0pF
Z OUT =150Ω // 0pF
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 2 -
C. Frequency Characteristics :
D. MEASUREMENT CIRCUIT:
Network analyzer
50Ω
2
SAW Filter
6
8.2pF
40nH
8.2pF
1,3,4,5,7,8
50Ω
40nH
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 3 -
E.OUTLINE DRAWING:
#2: Input
205
#6: Output
T A □
Unit : mm
#1,3,4,5,7,8: Ground
□ : Date code
F. PACKING:
1. REEL DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 4 -
T
205
A
2.TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 5 -