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TFS1080C-SAW-Filter

更新时间：2025-06-12 08:26:11
品牌：MICROCHIP
描述：Surface Acoustic Wave (SAW) devices are compact, cost competitive radio frequency (RF) solutions t

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TFS1080C-SAW-Filter 概述

Surface Acoustic Wave (SAW) devices are compact, cost competitive radio frequency (RF) solutions t

TFS1080C-SAW-Filter 数据手册

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Filename: TFS1080C.doc  
Version 1.1  
05.04.2011  
Microchip  
Filter specification  
TFS 1080C  
1/5  
Measurement condition  
Ambient temperature:  
Input power level:  
Terminating impedance:  
Input:  
23  
0
°C  
dBm  
50 Ω  
50 Ω  
Output:  
Characteristics  
The maximum attenuation in the passband is defined as the insertion loss a . The nominal frequency fN is fixed at 1080,0 MHz without any tolerance or  
e
limit. The values of absolute attenuation a  
are guaranteed for the whole operating temperature range. The frequency shift of the filter in the operating  
abs  
temperature range is included in the production tolerance scheme.  
D a t a  
typ. value  
tolerance / limit  
Insertion loss in PB  
Insertion loss in PB1  
Nominal frequency  
a
a
2,2  
2,2  
-
dB  
dB  
max.  
max.  
3,0  
3,5  
dB  
e
dB  
e
fN  
1080,0  
MHz  
Passband  
Passband  
PB  
-
-
fN  
fN  
±
±
1,75  
3,50  
MHz  
MHz  
PB1  
Absolute attenuation  
a
abs  
0,3  
1050,0  
1062,5  
MHz … 1050,0  
MHz … 1062,5  
MHz … 1067,5  
MHz  
MHz  
MHz  
48  
38  
8
dB  
dB  
dB  
min.  
min.  
min.  
40  
25  
5
dB  
dB  
dB  
1092,5  
1097,5  
1120  
MHz … 1097,5  
MHz … 1120,0  
MHz … 2000  
MHz  
MHz  
MHz  
10  
37  
45  
dB  
dB  
dB  
min.  
min.  
min.  
5
30  
40  
dB  
dB  
dB  
Group delay ripple  
-
1076,5  
1077,5  
MHz … 1077,5  
MHz … 1078,25 MHz  
MHz  
18  
13  
18  
22  
29  
ns  
ns  
ns  
ns  
ns  
max.  
max.  
max.  
max.  
max.  
105  
33  
25  
33  
105  
ns  
ns  
ns  
ns  
ns  
1078,25 MHz … 1081,75 MHz  
1081,75 MHz … 1082,5  
1082,5 MHz … 1083,5  
MHz  
MHz  
Return loss within PB1  
15  
dB  
min.  
12  
dB  
Operating temperature range  
Storage temperature range  
OTR  
-
-
- 45 °C ... + 85°C  
- 55 °C ... + 105°C  
Temperature coefficient of frequency  
TC  
*
-36  
ppm/K  
f
*) f (Hz) = Tcf(ppm/K) x (T - To) x fCAT (MHz)  
c
Generated:  
Checked / Approved:  
Microchip Frequency Technology GmbH  
Potsdamer Straße 18  
D 14 513 TELTOW / Germany  
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30  
Microchip Frequency Technology 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: TFS1080C.doc  
Version 1.1  
05.04.2011  
Microchip  
Filter specification  
TFS 1080C  
2/5  
Filter characteristic  
0
-10  
-20  
-30  
-40  
-50  
-60  
-70  
-80  
0
-2  
0.3  
0.25  
0.2  
-4  
-6  
0.15  
0.1  
-8  
-10  
0.05  
-12  
0
700  
800  
900  
1000  
1100  
1200  
1300  
1400  
1050  
1060  
1070  
1080  
1090  
1100  
1110  
frequency in MHz  
frequency in MHz  
Construction and pin connection  
(All dimensions in mm)  
6
5
7
1
2
3
4
5
6
7
8
Ground  
Input  
A80C  
● B15  
4
Ground  
Ground  
Ground  
Output  
Ground  
Ground  
8
2
3
1
Date code  
1
3
Date code: Year + week  
A
B
C
...  
2010  
2011  
2012  
7
5
0,6  
0,6  
50 Ω Test circuit  
2
6
L1  
L2  
SAW  
1, 3, 4, 5, 7, 8  
Microchip Frequency Technology GmbH  
Potsdamer Straße 18  
D 14 513 TELTOW / Germany  
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30  
Microchip Frequency Technology 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: TFS1080C.doc  
Version 1.1  
05.04.2011  
Microchip  
Filter specification  
TFS 1080C  
3/5  
Stability characteristics, reliability  
After the following tests the filter shall meet the whole specification:  
1. Shock:  
500g, 1 ms, half sine wave, 3 shocks each plane;  
DIN IEC 68 T2 - 27  
2. Vibration:  
10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per  
plane, 3 planes;  
DIN IEC 68 T2 - 6  
3. Change of  
temperature:  
-55 °C to 125°C / 30 min. each / 10 cycles  
DIN IEC 68 part 2 – 14 Test N  
4. Resistance to  
solder heat (reflow):  
reflow possible: three times max.;  
for temperature conditions, see page 4: "Air reflow temperature conditions"  
5. ESD  
ANSI/ESD S20.20-1999, class 1A for HBM  
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:  
3000  
min. 300 mm  
min. 500 mm  
min. 300 mm  
Pull Off Direction  
P1  
Tape (all dimensions in mm)  
W
Po  
Do  
E
:
:
:
:
:
:
:
:
:
:
:
:
8,00 ± 0,3  
4,00 ± 0,1  
1,50 +0,1/-0  
1,75 ± 0,1  
3,50 ± 0,05  
0,75  
2,00 ± 0,05  
4,00 ± 0,1  
1,50  
PIN Marker  
Po  
P2  
t
Do  
F
G(min)  
P2  
P1  
D1(min)  
Ao  
Bo  
Ko  
Typ  
Date Code  
D1  
Ao  
3,25 ± 0,1  
3,25 ± 0,1  
5,3 ± 0,1  
Ct  
W
2
Reel (all dimensions in mm)  
A
W1  
:180  
: 8,4 +1,5/-0  
W2(max) : 14,4  
N(min)  
C
: 60  
: 13,0 ± 0,2  
C
A
N
W
1
The minimum bending radius is 45 mm.  
Microchip Frequency Technology GmbH  
Potsdamer Straße 18  
D 14 513 TELTOW / Germany  
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30  
Microchip Frequency Technology 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: TFS1080C.doc  
Version 1.1  
05.04.2011  
Microchip  
Filter specification  
TFS 1080C  
4/5  
Air reflow temperature conditions  
Conditions  
Exposure  
Average ramp-up rate (30°C to 217°C)  
> 100°C  
less than 3°C/second  
between 300 and 600 seconds  
> 150°C  
> 217°C  
Peak temperature  
between 240 and 500 seconds  
between 30 and 150 seconds  
max. 260°C  
Time within 5°C of actual peak temperature  
Cool-down rate (Peak to 50°C)  
Time from 30°C to Peak temperature  
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  
Time / s  
max. 300 s  
10 ... 30 s  
30 ... 150 s  
Microchip Frequency Technology GmbH  
Potsdamer Straße 18  
D 14 513 TELTOW / Germany  
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30  
Microchip Frequency Technology 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: TFS1080C.doc  
Version 1.1  
05.04.2011  
Microchip  
Filter specification  
TFS 1080C  
5/5  
History  
Version  
1.0  
Reason of Changes  
- Generation of development specification  
Name  
Date  
Noack  
Molke  
12.07.2010  
05.04.2011  
1.1  
- Change from development spec to filter spec  
- Typical values added  
- Filter characteristic added  
Microchip Frequency Technology GmbH  
Potsdamer Straße 18  
D 14 513 TELTOW / Germany  
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30  
Microchip Frequency Technology 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.  

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