tfr434a.doc
version 1.0
27.07.2000
VI
TELEFILTER
SAW Resonator Specification
TFR 434 A
1/5
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Measurement condition
Ambient temperature:
23
C
Input power level:
10 dBm
Terminating impedances
for input:
50
|| 0pF
for output:
50
|| 0pF
Characteristics
Remark:
The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fo is the frequency of the minimum of the
pass band attenuation a
min
. The tolerance for the resonant frequency also includes a centre frequency shift due to the temperature coefficient of
frequency TCf in the operating temperature range and a production tolerance for the resonant frequency fR.
D a t a
typ. value
tolerance/limit
Insertion loss
ae = amin
1,2 dB
max.
1,8
dB
(Reference level)
Resonant frequency
fR
434,0
MHz
75 kHz
Operating temperature range
- 10
C ... + 70
C
Storage temperature range
- 30
C ... + 85
C
Temperature coefficient of frequency TC
ca. - 0.036 ppm/K
Frequency inversion temperature
+ 30
C
Phase
20
... 20
Series loss resistance
R1
13
Generated:
Checked / approved:
tfr434a.doc
version 1.0
27.07.2000
VI
TELEFILTER
SAW Resonator Specification
TFR 434 A
2/5
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Construction, pin configuration and 50
- matching network
(All dimensions in mm)
434 A
M30
Date code
3
1
5
7
5.0 SQ
+0.15
-0.1
50 Ohm Test circuit 1
2
6
2
6
R1
L1
C1
Pin 1
Ground
Pin 5
Ground
Pin 2
Output
Pin 6
Input
Pin 3
Ground
Pin 7
Ground
Pin 4
Package Ground
Pin 8
Package ground
Date code:
Year + week
K
1998
L
1999
M
2000
...
tfr434a.doc
version 1.0
27.07.2000
VI
TELEFILTER
SAW Resonator Specification
TFR 434 A
3/5
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Stability Characteristics
After the following tests the filter shall meet the whole specification:
1. Shock:
500g, 18 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
2. Vibration:
10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans;
DIN IEC 68 T2 - 6
3. Damp heat:
25 C to 55C / 95% r.H. / 10 cycles
(cycle)
DIN IEC 68 - 2 30 Db
4. Resistance to
solder heat (reflow):
max. 2 times reflow process;
for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
Packing
Tape & Reel:
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:
3000
Real of empty components at start:
min 300 mm
Real of empty components at start including leader:
min 500 mm
Trailer
min 300 mm
Do
P
o
E
F
W
P
1
EMBOSSED CARRIER TAPE
COVER TAPE
G
P
2
B
o
A
o
CT
D
1
Tape (all dimensions in mm)
W : 12 0,3
Po : 4 0,1
Do : 1,5 + 0,1
E : 1,75 0,1
F : 5,5 0,05
G (min) : 0,75
P2 : 2 0,05
P1 : 8 0,1
D1(min) : 1,5
Ao : 5,3 0,1
Bo : 5,3 0,1
CT : 9,5 0,1
A
C
N
W
1
W 2
Reel (all dimensions in mm):
A : 330
W1 : 12,4 + 0,2
W2 (max) : 18,4
N (min) : 50
C : 13 0,2
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.
tfr434a.doc
version 1.0
27.07.2000
VI
TELEFILTER
SAW Resonator Specification
TFR 434 A
4/5
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
Air reflow temperature conditions
1st and 2nd air reflow profile
Name: pre-heating periods main-heating periods peak temperature
Temperature:
150 C - 170 C
over 200 C
255 C 5 C
Time:
60 sec. - 90 sec.
20 sec. - 25 sec.
Chip-mount air reflow profile
time / sec.
temperature / C
0
20
40
60
80
100
120
140
160
180
200
220
240
260
0
20
40
60
80
100
120
140
160
180
200
220
240
Table for temperature vs. time during the air reflow process
Tolerance of temperatures: 5 C
time / sec. temperature / C time / sec. temperature / C
0
23
140
160
10
34
150
161
20
46
160
164
30
60
170
170
40
80
180
180
50
103
190
205
60
121
195
230
70
134
200
255
80
143
205
230
90
150
210
205
100
154
215
180
110
156
220
165
120
158
230
140
130
159
240
120
tfr434a.doc
version 1.0
27.07.2000
VI
TELEFILTER
SAW Resonator Specification
TFR 434 A
5/5
VI TELEFILTER
Vectron International, Inc.
Potsdamer Strae 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: tft@telefilter.com
E-Mail: vti@vtinh.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.
History
Version
Reason of Changes
Name
Date
1.0
Generation of specification according to customer requirements
Dr. Wall
27.07.2000
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