參數(shù)資料
型號: TFS443
廠商: VECTRON INTERNATIONAL
元件分類: 聲表面波濾波器
英文描述: Filter Specification
中文描述: 1 FUNCTIONS, 443.41 MHz, SAW FILTER
文件頁數(shù): 3/4頁
文件大?。?/td> 54K
代理商: TFS443
______________________________________________________________________________________________________
______________________________________________________________________________________________________
______________________________________________________________________________________________________
VI TELEFILTER
Potsdamer Strae 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
E-Mail: tft@telefilter.com
VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is
assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
Vectron InternationaleTechnologies, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: vti@vtinh.com
Stability Characteristics
After the following tests the filter shall meet the whole specification:
1. Shock:
30g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,075 mm or 1g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
3. Damp heat:
(steady state)
90 % to 95 % rel. humidity, 40 °C, 10 days;
DIN IEC 68 - 2 - 3
4. Resistance to
solder heat (reflow):
max. 2 times reflow process;
for temperature conditions refer to the attached "Air reflow temperature conditions" on sheet 4;
Packing
Tape & Reel:
DIN IEC 286 - 3, with exception of value for N and minimum bending radius;
tape type
II
,
embossed carrier tape with top cover tape on the upper side;
max. pieces of filters per reel: 1700
D
o
P
o
E
F
W
P
1
EMBOSSED CARRIER TAPE
COVER TAPE
G
P
2
B
o
A
o
21,4
± 0,1
D
1
Tape (all dimensions in mm)
W : 24 ± 0,3
Po : 4 ± 0,1
Do : 1,5 + 0,5
D1 : 1,5 + 0,5
E : 1,75 ± 0,1
F : 11,5 ± 0,1
G (min) : 0,75
P2 : 2 ± 0,1
P1 : 12 ± 0,1
D1(min) : 1,5
Ao : 7,1 ± 0,2
Bo : 13,9 ± 0,2
A
C
N
W 1
W 2
Reel (all dimensions in mm):
A : 330
W1 : 24,4 +2
W2 (max) : 30,4
N (min) : >= 90
C : 13 ± 0,25
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.
The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on
the right side of the tape.
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