tfs70h12 Vectron International, Inc., tfs70h12 Datasheet

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tfs70h12

Manufacturer Part Number
tfs70h12
Description
Filter Specification
Manufacturer
Vectron International, Inc.
Datasheet
tfs70H12.doc
VI TELEFILTER
1. Measurement condition :
Ambient temperature T
Input power level:
Terminating impedances in f c :
2. Characteristics :
Remark:
Reference level for the relative attenuation a rel of the TFS 70H12 is the minimum of the pass band attenuation a min . The minimum of the pass
band attenuation a min is defined as the insertion loss a e . The reference frequency f c is the arithmetic mean value of the upper and lower
frequencies at the 20 dB filter attenuation level relative to the insertion loss a e . The temperature coefficient of frequency Tc
reference frequency f c and the frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating
temperature range is not included in the production tolerance scheme.
Data
Insertion loss (Reference level)
Centre frequency
Pass band ( PB ) :
Amplitude ripple in :
Bandwidth ( BW ) :
Relative attenuation
Group delay ( mean value in PB ):
Group delay ripple in PB (p-p):
Deviation from linear phase in PB :
Triple transit attenuation compared to main signal
Crosstalk
Temperature coefficient of frequency ( Tc
Frequency deviation of f c over temperature :
Operating temperature range
Storage temperature range
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
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
20
25
30
40
50
f c ±
f c ±
f c ±
f c ±
f c ±
f c -
f c -
f c +
f c -
f c +
f c +
f c + 145
f c + 155
0,8 dB - band width
1,5 dB - band width
3
dB - band width
dB - band width
dB - band width
dB - band width
dB - band width
dB - band width
tft@telefilter.com
50
12
68
50
90
3,6
3,8
4,75
5,0
5,25
9
Generated:
Checked/Approved:
f c
MHz ..... f c ±
MHz ..... f c ±
MHz ..... f c ±
MHz ..... f c ±
MHz ..... f c ±
MHz ..... f c -
MHz ..... f c -
MHz ..... f c +
MHz ..... f c -
MHz ..... f c +
MHz ..... f c + 145
MHz ..... f c + 155
MHz ..... f c + 210
f c at ambient temperature (f
A
..... f c ± 3,6 MHz
at ambient temperature T
:
f c - 3,6 MHz ... f c + 3,6 MHz
a rel
12
50
50
90
a e
3,8
4,0
5,0
5,25
9
9
25
0
for input:
for output:
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
) :
°C.
dBm.
Filter Specification
A
CTA
)
50
50
0 pF.
0 pF.
f c (Hz) = Tc
55...60
45...50
55...60
45...50
45...55
55...58
55...60
55...65
50...52
70...75
3 ° (r.m.s. 0,8 °)
-87
21,5
70,0
10,11
27
45
54
typ. value
0,4
7,45
7,75
8,05
9,28
9,47
9,62
9,88
0
2,09
f
(ppm/K) x (T - T
Wadim Dunzow
dB
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
µs
ns
dB
dB
ppm/K²
Dr. Bert Wall
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail:
o
) x f
vti@vtinh.com
Version 2.0
CTA
TFS 70H12 - 1/4
(MHz)
tolerance / limit
max.
70,0 ± 0,08
f c ... f c ± 4,0
max.
min.
min.
min.
max.
max.
max.
max.
max.
max.
min.
min.
min.
min.
min.
min.
max.
max.
max.
- 25 °C ... + 80 °C
- 40 °C ... + 85 °C
f
23
10
10,5
25
40
50
45
40
45
90
is valid both for the
0,8
7,2
7,6
8,0
9,5
0,8
1,5
3
2,5
4 °
19.02.2001
dB
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
µs
ns
MHz

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tfs70h12 Summary of contents

Page 1

... VI TELEFILTER 1. Measurement condition : Ambient temperature Input power level: Terminating impedances Characteristics : Remark: Reference level for the relative attenuation a rel of the TFS 70H12 is the minimum of the pass band attenuation a min . The minimum of the pass band attenuation a min is defined as the insertion loss The reference frequency the arithmetic mean value of the upper and lower frequencies at the 20 dB filter attenuation level relative to the insertion loss a e ...

Page 2

... VI TELEFILTER 3. Package and pin connection : 22,5 Max. 5,6 max. 2,54 ± 0,2 6x2,54 = 15,62 TFS 70H12 tft N05 matching network : VI TELEFILTER Potsdamer Straß 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 tft@telefilter.com E-Mail: 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 ...

Page 3

... VI TELEFILTER 5. Air reflow temperature conditions : 1st and 2nd air reflow profile Name: Temperature: Time: 260 240 220 200 180 160 140 120 100 Table for temperature vs. time during the air reflow process time / sec ...

Page 4

... VI TELEFILTER History Version Reason of changes 1.0 Generate Filter Specification . 1.1 Change the following parameters according to customer requirements - add band width 1 min. 7,6 MHz; VI TELEFILTER Potsdamer Straß 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 tft@telefilter.com E-Mail: 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 ...

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