TAI-SAW TA1084A

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 Filter 441 MHz
MODEL NO.: TA1084A
REV. NO.:1
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.DC voltage: 3 V
RoHS Compliant
Lead free
Lead-free soldering
3.Operating Temperature: -40°C to +85°C
4.Storage Temperature: -55°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Reference temperature: 25°C
Item
Unit
Center frequency
Fc
Insertion Loss
ILmin (reference level)
2dB Bandwidth
BW-2dB
Insertion Loss (433.5~448.5 MHz)
IL
MHz
Min.
-
Type.
441
Max.
-
dB
-
1.5
2.8
MHz
15
22.3
-
dB
-
2.4
3.5
Absolute Attenuation:(Reference level from 0dB)
Fc -45
to Fc -100
MHz dB
40
56
-
Fc +45
to Fc +55
MHz dB
30
56
-
Fc +55
to Fc +100
MHz dB
40
54
ppm/k
-
-36
-
Temperature coefficient of frequency
Source impedance
Zs
Ω
-
50
-
Load impedance
ZL
Ω
-
50
-
Note: ILmin is the minimum of the pass band attenuation. The center frequency Fc is the mean value of
the upper and lower frequencies at the 2dB filter attenuation level relative to the ILmin.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
D. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
2
SAW Filter
6
50Ω
1,3,4,5,7,8
E.OUTLINE DRAWING:
1084
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
F. PCB FOOTPRINT:
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
1084
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5