The reference level for the relative attenuation arel of the TFS 1880D is the maximum attenuation in the pass band. The maximum attenuation in the pass
band is defined as the insertion loss ae. The nominal frequency
f
N
is fixed at 1880MHz without any tolerance or limit. The values of relative attenuation arel
are guaranteed for the whole operating temperature range. The frequency shift of the filter in the operating temperature range is included in the production
tolerance scheme.
Data
Insertion loss
Nominal frequency
Passband
Pass band variation
Relative attenuation
1790
1810
1930
1950
MHz
MHz
MHz
MHz
...
…
…
...
1810
1830
1950
1970
MHz
MHz
MHz
MHz
arel
ae
f
N
PB
typ. value
2.6
dB
tolerance / limit
max.
3.5
1880
f
N
±
30
2.5
dB
MHz
MHz
dB
1.8
dB
max.
28
13
15
32
10
-
OTR
-
-
TCf *
-40
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
max.
25
5
5
25
8
10
dB
dB
dB
dB
dB
dBm
Return loss within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*)
∆f(Hz)
= TCf(ppm/K) x (T-T
0
) x fTo(MHz).
- 40 ° ... + 85 °
C
C
- 40 ° ... + 85 °
C
C
ppm/K
-
Generated:
Checked / Approved:
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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.
Filename: tfs 1880d.doc
Version 2.1
12.03.2012
Vectron International
Filter characteristic
0
-6
-12
magnitude in dB
-18
-24
-30
-36
-42
-48
1700
1800
1900
frequency in MHz
Filter specification
TFS 1880D
2/6
0
-1
-2
-3
magnitude in dB
-4
-5
-6
-7
-8
-9
3.5
3
2.5
VSWR
2
1.5
1840
1860
1880
1900
frequency in MHz
1920
1
2000
2100
-10
Construction and pin connection
(All dimensions in mm)
6
5
4
1
2
3
4
5
6
Ground
Input
Ground
Ground
Output
Ground
L80D
●
C11
1,2 Max.
1
2
3
Date code
1
3,0 +/-0,15
0,30X0,30
3
0,75
Date code:
C
D
E
...
Year + week
2012
2013
2014
6
0,6
4
0,6
50
Test circuit
L1
2
5
L2
SAW
1, 3, 4, 6
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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.
Filename: tfs 1880d.doc
Version 2.1
12.03.2012
Vectron International
Stability characteristics, reliability
Filter specification
TFS 1880D
3/6
After the following tests the filter shall meet the whole specification:
1. Shock:
2. Vibration:
3. Change of
temperature:
4. Resistance to
solder heat (reflow):
500g, 1 ms, half sine wave, 3 shocks each plane;
DIN IEC 68 T2 - 27
10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per plan, 3 planes;
DIN IEC 68 T2 - 6
-55 ° to 125° / 30 min. each / 10 cycles
C
C
DIN IEC 68 part 2 – 14 Test N
reflow possible: three times max.;
for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
This filter is RoHS compliant (2002/95/EG, 2005/618/EG)
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:
reel of empty components at start:
reel of empty components at start including leader:
trailer:
Pull Off Direction
3000
min. 300 mm
min. 500 mm
min. 300 mm
Tape (all dimensions in mm)
W
: 8,00 ± 0,3
Po
: 4,00 ± 0,1
Do
: 1,50 +0,1/-0
E
: 1,75 ± 0,1
F
: 3,50 ± 0,05
G(min)
: 0,75
P2
: 2,00 ± 0,05
P1
: 4,00 ± 0,1
D1(min)
: 1,50
Ao
: 3,25 ± 0,1
Bo
: 3,25 ± 0,1
Ct
: 5,3 ± 0,1
P1
t
Do
PIN Marker
Po
P2
E
G
Ct
Bo
F
Ko
Date Code
Typ
D1
Ao
W 2
Reel (all dimensions in mm)
A
: 180
W1
: 8,4 +1,5/-0
W2(max) : 14,4
N(min)
: 60
C
: 13,0 ± 0,2
C
A
N
W 1
The minimum bending radius is 45 mm.
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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.
G
W
Filename: tfs 1880d.doc
Version 2.1
12.03.2012
Vectron International
Air reflow temperature conditions
Filter specification
TFS 1880D
4/6
Conditions
Average ramp-up rate (30° to 217°
C
C)
> 100°
C
> 150°
C
> 217°
C
Peak temperature
Time within 5° of actual peak temperature
C
Cool-down rate (Peak to 50°
C)
Time from 30° to Peak temperature
C
Exposure
less than 3°
C/second
between 300 and 600 seconds
between 240 and 500 seconds
between 30 and 150 seconds
max. 260°
C
between 10 and 30 seconds
less than 6°
C/second
no greater than 300 seconds
Chip-mount air reflow profile
Temperature / °
C
max.
260°
C
217°
C
max. 300 s
10 ... 30 s
30 ... 150 s
Time / s
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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.
Filename: tfs 1880d.doc
Version 2.1
12.03.2012
Vectron International
History
Version
1.0
1.1
2.0
Reason of Changes
Filter specification
TFS 1880D
5/6
Name
S.Springfeldt
S. Springfeldt
Date
04.01.2012
04.01.2012
- Generation of development specification
- Typo correction in absolute attenuation
- Change reference level towards relative attenuation
- Change transition attenuation
- Fixing power input level
- Generation of filter specification
S.Springfeldt
S.Springfeldt
16.01.2012
12.03.2012
2.1
Automatically replaced footer by standard footer.
Automatically replaced header by standard header.
Abschnitt Construction wurde bearbeitet.
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@vectron.com
Vectron International GmbH 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
【Chuanglong TL570x-EVM】Review 02 - LCD Hardware Introduction
1. Circuit DesignAs shown in the figure, the LCD display uses a standard VOUT video output interface, and there is also a four-wire touch s...
Updated: February 1Development Platform Application Guide / X-NUCLEO IKS01A3 Motion and Environmental Sensor Development Platform Sublibrary:1.Document Introduction: Introduction to X NUCLEO IKS01A3 o...
Principles of Operating Systems Huazhong University of Science and Technology (Su Shuguang) : https://training.eeworld.com.cn/course/5841The main contents of "Operating System Principles" include: pro...
[i=s]This post was last edited by light-s on 2020-4-7 23:17[/i]The picture in the last post cannot be displayed. Please repost it.
By the way, post the link of your B station and csdn
Station B: https...
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
