TOKEN
SAW Filters (TSF)
SAW
RF / IF Filters
Technology
SAW Filters (TSF) Make New Waves
in The Wireless World
Preview
With the growth
of wireless communications, SAW filters have become a critical component for electronics
manufacturers. Token develops and manufactures a complete line of our frequency control products utilizing
industry
standard packages in both Surface Mount and Through Hole designs.
Token
provides innovative low-cost, space-saving and energy-efficient designs with high volume off-shore
manufacturing,
leading technology and superior engineering resources in design and process manufacturing.
Token’s
SAW filters support all the major standards: EGSM, DCS,
AMPS/CDMA/GSM850, PCS, WCDMA, WLAN, GPS, within the
standard range of devices, offering a cost-effective solution for all
applications.
A new compact
range of RF SAW filters uses chip-scale
packaging specifically to address the demanding miniaturisation
and performance requirements for new generations of mobile
phones. Key features of the range include compatibility with lead-free (high-temperature) solder reflow
while
achieving high reliability against moisture, temperature, mechanical vibrations and shocks.
In modern remote
control applications, SAW resonators and front end filters are key components which
transmit in the USA typically at 315 or 915 MHz and in Europe at 433.92 MHz or 868-870 MHz. These
remote controls are used in systems for Remote Keyless Entry (RKE, wireless operation of a car’s
central locking system), security alarms and garage door openers, electronic toll, RFID, short range data
transmission,
wireless Tire Pressure Monitoring (TPMS).
Token SAW
components provide stable frequencies for the RF carrier signal to transmit data over
a range for the local oscillators of superhet receivers. The front-end filter in the receiver eliminates
interference from the incoming RF signal, thus increasing selectivity and sensitivity in short-range
devices.
Our experienced engineering team can support your SAW application from the initial design through
production. Custom designs are available utilizing high technology mask designs, wafer fabrication,
assembly and complete reliability testing.
For marketing discontinuations or second sourcing activities concerning RF Filter and IF Filter
products, you are encouraged to contact our Sales Department so the request can be properly directed
within Token.
Version 2010
http://www.token.com.tw/
rfq token.com.tw
01 of 14
TOKEN
Front End Filters
SAW for Automotive Electronics & Remote Control Typical Specification
SAW Filters for Automotive Electronics & Remote Control
- Front end filters are key components which
transmit in the USA typically at 315 or 915 MHz and in Europe at 433.92 MHz or 868-870 MHz In modern
remote control applications.
Part Number
TSF295D00-D1
TSF302D00A-S4
TSF302D00B-S7
TSF303D825A-D1
TSF303D825B-S4
TSF303D875A-D1
TSF303D875B-S4
TSF310D00-S4
TSF315D00A-D1
TSF315D00B-D2
TSF315D00C-S4
TSF315D00D-S4
TSF315D00E-S6
TSF315D50-D1
TSF318D00-D1
TSF319D50-D1
TSF345D00A-S6
TSF345D00B-S4
TSF372D50-D1
TSF390D00-S4
TSF391D25-D1
TSF395D00-S4
TSF401D65-S4
TSF401D90-D1
TSF418D00A-D1
TSF418D00B-S4
TSF419D20-S4
TSF430D50A-D1
TSF430D50B-D2
TSF431D50A-D2
TSF431D50B-S4
TSF433D42A-S4
TSF433D42B-S7
TSF433D92A-D1
TSF433D92B-D1
TSF433D92C-D2
TSF433D92D-S4
TSF433D92E-S4
TSF433D92F-S4
02 of 14
Center Freq.
(MHz)
295
302
302
303.825
303.825
303.875
303.875
310
315
315
315
315
315
315.5
318
319.5
345
345
372.5
390
391.25
395
401.65
401.9
418
418
419.2
430.5
430.5
431.5
431.5
433.42
433.42
433.92
433.92
433.92
433.92
433.92
433.92
IL
(dB)
3.0
2.5
2.5
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.5
2.5
3.0
3.0
2.5
2.5
3.0
3.0
3.0
2.5
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.5
2.5
3.5
3.0
3.0
2.0
3.0
3.0
2.0
2.5
3dB BW
(MHz)
0.6
0.75
0.75
0.6
0.6
0.6
0.6
0.8
0.6
0.6
0.6
1.3
1.3
0.6
0.6
0.7
4.5
0.9
0.6
1.0
0.6
1.0
0.6
0.6
0.6
0.6
1.2
0.6
0.6
0.58
0.58
0.6
0.9
0.6
0.73
0.6
0.6
0.73
0.6
rfq token.com.tw
Package
SMD Type
DIP Type
TO-39
QCC8C
DCC6
TO-39
QCC8C
TO-39
QCC8C
QCC8C
TO-39
F-11
QCC8C
QCC8C
QCC8B
TO-39
TO-39
TO-39
QCC8B
QCC8C
TO-39
QCC8C
TO-39
QCC8C
QCC8C
TO-39
TO-39
QCC8C
QCC8C
TO-39
F-11
F-11
QCC8C
QCC8C
DCC6
TO-39
TO-39
F-11
QCC8C
QCC8C
QCC8C
Version 2010
http://www.token.com.tw/
TOKEN
Front End Filters
SAW for Automotive Electronics & Remote Control Typical Specification
SAW Filters for Automotive Electronics & Remote Control
- Front end filters are key components which
transmit in the USA typically at 315 or 915 MHz and in Europe at 433.92 MHz or 868-870 MHz In modern
remote control applications.
Part Number
TSF295D00-D1
TSF302D00A-S4
TSF302D00B-S7
TSF303D825A-D1
TSF303D825B-S4
TSF303D875A-D1
TSF303D875B-S4
TSF310D00-S4
TSF315D00A-D1
TSF315D00B-D2
TSF315D00C-S4
TSF315D00D-S4
TSF315D00E-S6
TSF315D50-D1
TSF318D00-D1
TSF319D50-D1
TSF345D00A-S6
TSF345D00B-S4
TSF372D50-D1
TSF390D00-S4
TSF391D25-D1
TSF395D00-S4
TSF401D65-S4
TSF401D90-D1
TSF418D00A-D1
TSF418D00B-S4
TSF419D20-S4
TSF430D50A-D1
TSF430D50B-D2
TSF431D50A-D2
TSF431D50B-S4
TSF433D42A-S4
TSF433D42B-S7
TSF433D92A-D1
TSF433D92B-D1
TSF433D92C-D2
TSF433D92D-S4
TSF433D92E-S4
TSF433D92F-S4
Version 2010
Center Freq.
(MHz)
295
302
302
303.825
303.825
303.875
303.875
310
315
315
315
315
315
315.5
318
319.5
345
345
372.5
390
391.25
395
401.65
401.9
418
418
419.2
430.5
430.5
431.5
431.5
433.42
433.42
433.92
433.92
433.92
433.92
433.92
433.92
IL
(dB)
3.0
2.5
2.5
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.5
2.5
3.0
3.0
2.5
2.5
3.0
3.0
3.0
2.5
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
2.5
2.5
3.5
3.0
3.0
2.0
3.0
3.0
2.0
2.5
3dB BW
(MHz)
0.6
0.75
0.75
0.6
0.6
0.6
0.6
0.8
0.6
0.6
0.6
1.3
1.3
0.6
0.6
0.7
4.5
0.9
0.6
1.0
0.6
1.0
0.6
0.6
0.6
0.6
1.2
0.6
0.6
0.58
0.58
0.6
0.9
0.6
0.73
0.6
0.6
0.73
0.6
rfq token.com.tw
Package
SMD Type
DIP Type
TO-39
QCC8C
DCC6
TO-39
QCC8C
TO-39
QCC8C
QCC8C
TO-39
F-11
QCC8C
QCC8C
QCC8B
TO-39
TO-39
TO-39
QCC8B
QCC8C
TO-39
QCC8C
TO-39
QCC8C
QCC8C
TO-39
TO-39
QCC8C
QCC8C
TO-39
F-11
F-11
QCC8C
QCC8C
DCC6
TO-39
TO-39
F-11
QCC8C
QCC8C
QCC8C
03 of 14
http://www.token.com.tw/
TOKEN
SAW for Digital Satellite Broadcasting
SAW for Automotive Electronics & Remote Control Typical Specification
SAW Filters for Digital Satellite Broadcasting (DSB Receiver)
- Television and radio broadcasting is being
progressively digitized worldwide. The benefits are obvious: superior sound and picture quality, and many more
channels to choose from. Token offers matching SAW filters for all digital broadcasting systems.
Part Number
TSF480D00A-D5
TSF480D00B-S4
TSF480D00C-D5
TSF480D00D-S4
TSF480D00E-D5
TSF480D00F-D5
TSF480D00G-S4
TSF480D00H-D1
TSF480D00I-S4
TSF480D00J-D5
TSF479D50A-D5
TSF479D50B-S4
TSF479D50C-D5
TSF479D50D-D2
TSF479D50E-S4
TSF402D78B-S4
Center Freq.
(MHz)
480
480
480
480
480
480
480
480
480
480
479.5
479.5
479.5
479.5
479.5
402.78
IL
(dB)
21
21
22.5
22.5
20
21
21
15
12.5
22
21.5
21.5
18
22
22
20.5 /
20.0
3dB BW
(MHz)
18
18
27
27
27
36
36
16
15.3
38.6
8
8
6.5
16
(5.5 dB)
16
(5.5 dB)
15.5 /
28.0
Application
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
One-channel, Satellite Filters
Two-channel, Satellite Filters
QCC8C
QCC8C
Package
SMD Type
DIP Type
TO39-2
QCC8C
TO39-2
QCC8C
TO39-2
TO39-2
QCC8C
TO-39
QCC8C
TO39-2
TO39-2
QCC8C
TO39-2
F-11
04 of 14
http://www.token.com.tw/
rfq token.com.tw
Version 2010
TOKEN
Part Number
TSF1542D50-S9
TSF1575D42A-S9
TSF1575D42B-S6
Saw for GPS Mobile Communications
RF Filters for GPS Typical Specification
Center Freq.
(MHz)
1542.50
1575.42
1575.42
BW
(MHz)
40
2.4
2.4
IL(dB)
3.5
1.6
1.6
Package
SMD Type
DIP Type
DCC6C
DCC6C
QCC8B
Version 2010
http://www.token.com.tw/
rfq token.com.tw
05 of 14
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