TAI-SAW TC0277A

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
Approval Sheet For Product Specification
Issued Date:
Product Name: SAW Resonator 868.35 MHz SMD 3.8X3.8 mm
TST Parts No.: TC0277A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Asin Lin
Approval by:
Francis Chen
Date:
2005/4/6
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: [email protected]
Web: www.taisaw.com
SAW Resonator 868.35 MHz
MODEL NO.: TC0277A
REV. NO.:1
A. FEATURES:
1. 1-Port Resonator.
B. MAXIMUM RATING:
1.Input Power Level: 0 dBm
2.DC voltage: 3 V
RoHS Compliant
Lead free
Lead-free soldering
3.Operating Temperature: -40°C to +85°C
4.Storage Temperature: -40°C to +85°C
C. ELECTRICAL CHARACTERISTICS:
Characteristic
Units
Minimum
Center frequency Fr
Insertion Loss IL
Equivalent Elements
Motional capacitance C1
Motional inductance L1
Motional resistance R1
Parallel capacitance Co
Temp.coeff.
Turnover To
Package size
Typical
Maximum
MHz
dB
868.250
-
868.350
1.3
868.450
2.5
fF
μH
Ohm
pF
ppm/c*2
deg.C
-
1.21
27.66
17.92
2.51
0.032
SMD 3.8X3.8X1.4mm
50
20
2
7
7
D.OUTLINE DRAWING:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 2 -
E.EQUVIRENT CIRCUIT:
One-Port Resonator:
Source Impedance
#2B
50Ω
Load Impedance
C0
#6
E
R1
C1
50Ω
L1
F.FREQUENCY CHARACTERISTICS:
Resonator 868.35MHz Frequency Charactristics (S21)
0
-5
dB
-10
-15
-20
-25
866.85
867.35
867.85
868.35
868.85
869.35
869.85
Frequency (Center Frequency 868.35MHz Span 3MHz)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 3 -
G. TEST CIRCUIT:
Network analyzer
From 50Ω
Network
Analyzer
2
50Ω
B
E
SAW Resonator
6
To 50Ω
50Ω
Network
Analyzer
1、
A,C,D,F
3、 4、 5、 7、 8
H. PCB FOOTPRINT
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 4 -
I. PACKING:
1.REEL DIMENSION
2.TAPE DIMENSION
277
Direction of feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
- 5 -