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SAW Filter

Die SAW RF Filter im Chip Scale Package (CSP) mit Abmessungen von 1.4 x 1.1 mm und 1.1 x 0.9 mm werden u.a. für Mobiltelefone, IoT und M2M Module eingesetzt. Für die verschiedenen LTE Bänder 1 – 41 sind bereits Tx und Rx Filter entwickelt worden und werden von führenden Chip Hersteller wie empfohlen. Die momentane Produktionskapazität liegt bei 80 Millionen Stück pro Monat und wird aufgrund der starken Nachfrage auf 100 Millionen Stück in 2017 erhöht. Auch Duplexer für Dual LTE Bänder sowie Triplexer und Quadplexer für Multi LTE Bänder sind lieferbar. Als neueste Innovation bieten wir einen SAW Full Band B41 mit BAW Performance an. Der vereinfachte Produktionsprozess optimiert die Produktkosten und der SAW Filter kann günstiger als ein BAW angeboten werden. Filter mit dem Suffix T sind für MSL 1 Anwendungen geeignet.

Weitere Informationen finden Sie in unserer Präsentation. download-pdf

SAW Products for LTE(FDD)

Band Duplexer (2016 size) Duplexer (1814 size)
Rx-Unbalance Rx-Balance Rx-Unbalance Rx-Balance
1 SD-2140T2-C45 SD-2140T1-C45 SD-2140T3-C62
SD-195004-C63*
SD-2140T4-C62
SD-195005-C64
4 SD-2132T2-C45 SD-2132T1-C45
5 SD-0881T2-C45 SD-0881T1-C45 SD-0881T4-C62
SD-083611-C63*
SD-0881T5-C62
SD-083610-C64
6 SD-0881T2-C45 SD-0881T1-C45 SD-0881T4-C62
SD-083607-C63*
SD-0881T5-C62
SD-083609-C64
8 SD-0942T2-C45 SD-0942T1-C45 SD-0942T3-C62
SD-089703-C63*
SD-0942T4-C62
SD-089704-C64
12 SD-070702-C45 SD-0737T1-C45
13 SD-0782T2-C45 SD-0782T1-C45
17 SD-0740T2-C45 SD-0740T1-C45
19 SD-0881T2-C45 SD-0881T1-C45 SD-0881T4-C62
SD-083611-C63*
SD-0881T5-C62
SD-083610-C64
20 SD-0847T2-C45
25 SD-1962T1-C45
28 SD-0773T1-C45
SD-0788T1-C45


Band RF Filter (1411 size) RF Filter (1109 size)
Tx Rx Tx Rx
Unbalance Unbalance Balance Unbalance Unbalance Balance
1 SF-1950T1-C26 SF-2140T3-C26 SF-2140T1-C26 SF-1950T2-C13 SF-2140T4-C13
SF-214002-C14
SF-2140T2-C13
SF-214003-C14
2 SF-1880T1-C26 SF-1960T2-C26 SF-1960T1-C26 SF-1880T2-C13 SF-1960T4-C13
SF-196001-C14
SF-1960T3-C13
SF-196002-C14
3 SF-1747T1-C26 SF-1747T2-C13 SF-1842T2-C13
SF-184205-C14
SF-1842T3-C13
SF-184206-C14
4 SF-1740T1-C26 SF-2140T3-C26 SF-2140T1-C26 SF-2140T4-C13
SF-214002-C14
SF-2140T2-C13
SF-214003-C14
5 SF-0836T1-C26 SF-0881T3-C26 SF-0881T1-C26
SF-088105-C24
SF-0836T2-C13 SF-0881T4-C13
SF-088106-C14
SF-0881T2-C13
SF-088107-C14
6 SF-0836T1-C26 SF-0881T3-C26 SF-0881T1-C26 SF-0836T2-C13 SF-0881T4-C13
SF-088106-C14
SF-0881T2-C13
SF-088107-C14
7 SF-2535T3-C26 SF-2655T3-C26 SF-2535T4-C13 SF-2655T5-C13
SF-265502-C14
SF-2655T4-C13
SF-265503-C14
8 SF-0897T1-C26
SF-0897T3-C26
SF-0942T2-C26 SF-0942T1-C26 SF-0897T2-C13 SF-0942T4-C13
SF-094205-C14
SF-0942T3-C13
SF-094206-C14
9 SF-1767T1-C26 SF-1862T1-C26
12 SF-0707T1-C26 SF-0737T1-C26 SF-0707T2-C13 SF-0737T2-C13 SF-0737T5-C13
13 SF-0782T1-C26
SF-078202-C21
SF-078203-C23
SF-075101-C21 SF-0751T1-C26 SF-0782T2-C13 SF-0751T3-C13 SF-0751T2-C13
17 SF-0710T1-C26
SF-071001-C21
SF-074002-C21 SF-0740T1-C26 SF-0737T2-C13 SF-0740T2-C13
18 SF-0832T1-C26 SF-0877T1-C26
19 SF-0836T1-C26 SF-0881T3-C26 SF-0881T1-C26
SF-088104-C24
SF-088105-C24
SF-0836T2-C13 SF-0881T4-C13
SF-088106-C14
SF-0881T2-C13
SF-088107-C14
20 SF-0847T1-C26 SF-0806T2-C26 SF-0806T1-C26 SF-0806T3-C13
25 SF-1962T1-C26
28 SF-071802-C21(Bal)
SF-073303-C21(Bal)
SF-077302-C21
SF-078802-C21
SF-0773T1-C13
SF-0788T1-C13


SAW Products for LTE(TDD)

Band Part No. Freq. (MHz) Impedance Size (mm) Input Power Remark
B34 SF-201702-C24 2010 – 2025 Unbalance 1.4 x 1.1 27dBm Tx
SF-201703-C14 2010 – 2025 Unbalance 1.1 x 0.9 27dBm TRx
B38 SF-259503-C23 2570 – 2620 Unbalance 1.4 x 1.1 28dBm Tx
SF-259504-C12 2570 – 2620 Unbalance 1.1 x 0.9 28dBm Tx
SF-259505-C12 2570 – 2620 Unbalance 1.1 x 0.9 10dBm Rx
SF-259506-C12 2570 – 2620 Balance 1.1 x 0.9 10dBm Rx
B39 SF-190006-C24 1880 – 1920 Unbalance 1.4 x 1.1 28dBm Tx
SF-190007-C14 1880 – 1920 Unbalance 1.1 x 0.9 28dBm TRx
B40 SF-235001-C24 2300 – 2400 Unbalance 1.4 x 1.1 28dBm Tx
SF-235004-C12 2300 – 2400 Unbalance 1.1 x 0.9 28dBm Tx
SF-235005-C12 2300 – 2400 Unbalance 1.1 x 0.9 10dBm Rx
SF-235006-C12 2300 – 2400 Balance 1.1 x 0.9 15dBm Rx
B41 SF-260512-C24 2555 – 2655 Unbalance 1.4 x 1.1 28.5dBm Tx
SF-260513-C14 2555 – 2655 Unbalance 1.1 x 0.9 28.5dBm Tx
SF-260509-C14 2555 – 2655 Unbalance 1.1 x 0.9 10dBm Rx
SF-259508-C14 2535 – 2655(120MHz) Unbalance 1.1 x 0.9 29dBm Tx
SF-259301-C27 2496 – 2690(Full Band) Unbalance 1.4 x 1.1 29dBm Tx


SAW Products for LTE-B31 / CDMA450

Block Impedance Duplexer (3.0 x 2.5mm) Tx Filter (2.5 x 2.0mm) Rx Filter (2.5 x 2.0mm)
A Unbalance SD-045504-C80 SF-045502-C55
SF-045503-C55
SF-046506-C55
Balance (100 Ohm) SD-045505-C81 SF-045501-C55 SF-046503-C55
SF-046504-C55
C Balance (100 Ohm) SD-045202-C81 SF-045201-C55 SF-046201-C55


Chipset Solution for LTE-B31 / CDMA450


Chipset (BOM) SAW Device SAWNICS P/N Qualcomm P/N Remark
RTR8600
(BOM 20-NH649)
DPX SD-0455Q1-S45 120-76280-ES00 Rx Balance
Rx SF-0465Q1-S21 120-76282-ES00 Balance
Tx SF-0455Q1-S22 120-76281-ES00 Unbalance



Chipset SAW Device Block-A (SMD) Block-A (CSP) Block-C (SMD) Remark
GDM7240B
GDM7243V
Duplexer SD454DK2* SD-0455G2-C80 SD452AK2* Rx Balance
Rx SA464AM1 SF-0465G3-C55 SA452BM1 Balance
Tx SA454HM1 SF-0455G1-C55 SA462DM1 Balance



Chipset SAW Device SAWNICS P/N Remark
ALT6300
ALT3800
Duplexer SD-045505-C81-A Rx Balance
Rx SF-046504-C55-A Balance
Tx SF-045503-C55-A Unbalance

SAW Products for Bluetooth / WiFi

P/N Fc (MHz) BW (MHz) Size (mm) W-LAN Channel Remark
SF-244101-C23 2441.8 2400~2483.5 1.4×1.1 Ch1~13 Power 26dBm
SF-244104-C24 2442.0 2401~2483 1.4×1.1 Ch1~13 Power 24dBm
SF-2442T1-C26 2442.0 2402.5~2481.5 1.4×1.1 Ch1~13 Power 28dBm
SF-245003-C23 2450.0 2400~2450 1.4×1.1 Ch1~14 Power 28dBm
SF-245004-C12 2450.0 2400~2450 1.1×0.9 Ch1~14 Power 28dBm
SF-245201-C24 2452.0 2421~2483 1.4×1.1 Ch5~13 Power 24dBm

SAW Products for GPS/GNSS

System Part Number BW (MHz) Size (mm) Zi / Zo Remark
GPS SF-157503-C23 ±1.0 1.4 x 1.1 50/50
GPS SF-1575T1-C26 ±1.0 1.4 x 1.1 50/50
GPS SF-1575T2-C26 ±1.0 1.4 x 1.1 50/100 Balance
GPS SF-157505-C44 ±1.0 2.0 x 1.6 50/50
GPS SA1575GL ±1.0 2.5 x 2.0 50/50
Compass+GPS+GLONASS SF-1582T1-C13
SF-158202-C14
±23.42 1.1 x 0.9 50/50
SF-1582T3-C13 ±23.42 1.1 x 0.9 50/100 Balance
GPS+GLONASS SF-158501-C21 ±20.235 1.4 x 1.1 50/100 Balance
GPS+GLONASS SF-1585T1-C26 ±20.233 1.4 x 1.1 50/50
GPS+GLONASS SF-1585T3-C13 ±20.233 1.1 x 0.9 50/100 Balance
GPS+GLONASS SF-158802-C14 ±15.735 1.1 x 0.9 50/50

Smart Home Control

Center Freq.
(MHz)
BW
(MHz)
Size
(mm)
P/N Country / Region
869.5 13 3X3 SF-086916-S27 China, French, Malaysia,
Singapore, South Africa
869.225 1.85 2.0X1.6 SF-086909-C46
908.42 19 2.5X2.0 SF-090802-C5A USA, Canada, Mexico, Chile
908.42 19 2.0X1.6 SF-090803-C46 USA, Canada, Mexico, Chile
908.42 19 2.0X1.6 SF-090803-C46 USA, Canada, Mexico, Chile
908.42 19 1.4X1.1 SF-090804-C28 USA, Canada, Mexico, Chile
911.92 11 3X3 SF-091101-S27 USA, Canada, Mexico, Chile
911.5 27 1.4X1.1 SF-091102-C28 USA, Canada, Mexico, Chile
916.45 4 3X3 SF-091604-S27 Israel
921 15 2.5X2.0 SF-092102-C5A Australia, Brazil, New Zealand, Peru,
Paraguay, Hong Kong, South Korea
921.5 13 2.0X1.6 SF-092103-C46 Australia, Brazil, New Zealand,
Peru, Paraguay

Narrowband SAW Filters for ISM

Center Freq.
(MHz)
BW
(MHz)
Size
(mm)
P/N Cross Reference
169.4 0.2 5X5 SF-016903-S46 B3942
313.15 / 314 0.2 3.8X3.8 SF-031301-S39 B3535
313.85 0.55 3.8X3.8 SF-031302-S39 B3768
314.45 1.1 3X3 SF-031401-S27 B3950
315 1.06 3X3 SF-031502-S27 B3739
315 0.36 3X3 SF-031503-S27 B3741
315 0.55 3.8X3.8 SF-031504-S39 B3781
433.2 / 434.64 0.2 3.8X3.8 SF-043302-S39 B3533
433.42 0.5 3.8X3.8 SF-043303-S39 B3791
433.92 0.36 3X3 SF-043304-S27 B3732/B3743/B3933
SAFBC433MPB0X00
433.92 1.1 3X3 SF-043305-S27 B3935/B3951
433.92 0.55 3X3 SF-043301-S20 B3936
433.92 0.36 3.8X3.8 SF-043306-S39 B3760 / B3774 / B3790
433.92 1 3.8X3.8 SF-043307-S39 B3780
433.92 1.1 3.8X3.8 SF-043308-S39 B3782
434.42 1.07 3X3 SF-043403-S27 B3733 / B3748
868.3 0.6 3X3 SF-086802-S27 B3734 / B3744
902.875 1.35 3X3 SF-090201-S27 B3934

Wideband SAW Filters for ISM

Center Freq.
(MHz)
BW
(MHz)
Size
(mm)
P/N Cross Reference
314.35 0.6 3X3 SF-031402-S27 B3714
315 1 3X3 SF-031505-S27 B3719 / B3722
SAFBC315MSP0T00
428 16 3X3 SF-042802-S27 B3411
433.92 1.6 3X3 SF-043309-S27 B3402/ B3721/ B3900/ B3925
SAFBC433MSP0T00
433.92 1.7 3X3 SF-043310-S27 B3710
866.5 7 3X3 SF-086602-S27 B3441
866.5 7 3X3 SF-086603-S27 B3717
869 2 3X3 SF-086910-S27 B3440 / B3725 / B3903
912 12 3X3 SF-091201-S27 B3406
915 26 3X3 SF-091506-S27 B3588
915 10 3X3 SF-091507-S27 B3726
915 26 3X3 SF-091508-S27 B3728
915 26 2.0X1.6 SF-091509-C47
915 26 1.4X1.1 SF-091510-C28 B4301
915 26 1.4X1.1 SF-091511-C28 B4317
916.45 4 3X3 SF-091604-S27 B3718
922.5 5 3X3 SF-092202-S27 B3407
925.2 5.8 3X3 SF-092504-S27 B3919 / B3926 / B3916 / B3921
2441.75 83.5 3X3 SA2441AM B3918

Remote Keyless entry for ISM

Center Freq.
(MHz)
BW
(MHz)
Size
(mm)
P/N Cross Reference
866.5 7 3X3 SF-086603-S27 Ti CC11XX
866.5 7 3X3 SF-086604-S27 B3717
869 2 3X3 SF-086910-S27 B3440/B3725/B3903
869 2 3X3 SF-086910-S27
868.3 1.5 3X3 SF-086804-S28 B3734/B3744
869 2 1.4X1.1 SF-086912-C28 B4316
869.3 1.4 3X3 SF-086913-S27 B3749
869.5 13 3X3 SF-086914-S27 B3418
869.6 1 3X3 SF-086915-S27
902.875 1.35 3X3 SF-090201-S27 B3934

Remote Keyless entry for ISM

Center Freq.
(MHz)
BW
(MHz)
Size
(mm)
P/N Cross Reference
915 26 1.4X1.1 SF-091510-C28 B4317
915 26 1.4X1.1 SF-091512-C28 B4344
915 26 2.0X1.6 SF-091509-C47
915 26 3X3 SF-091508-S27 B3728
915 26 3X3 SF-091506-S27 Microchip/B3588
915 10 3X3 SF-091507-S27 B3726
915 26 3.8X3.8 SF-091514-S38 B4637
922.5 5 3X3 SF-092203-S27 B3407
925.2 5.8 1.4X1.1 SF-092505-C28 B4336
925.2 5.8 3X3 SF-092504-S27 B3926
1795 15 3X3 SF-179502-S27

Main Product of LTCC for WiFi

Product WiFi Part Number Size Remark
BPF 2.4G SLB-245001-B40 2.0*1.25*0.8
2.4G SLB-245011-E41 2.0*1.25*0.9 50 Ohm/Balance
2.4G SLB-245002-F31 1.6*0.8*0.6
5.4G SLB-542501-B30 1.6*0.8*0.6
5.7G SLB-578801-F40 2.0*1.25*0.8
Diplexer DiP-5.4G & 2.4G SLD-542501-X30 1.6*0.8*0.6 5425/2450 MHz
DiP-5.4G & 2.4G SLD-542402-X30 1.6*0.8*0.6 5425/2450 MHz
DiP-5.3G & 2.4G SLD-532401-F30 1.6*0.8*0.6 5375/2450 MHz
DIP-2.4G & 5.4G SLD-245003-X30 1.6*0.8*0.6 2450/5400 MHz
DIP-2.4G & 5.4G SLD-550001-D20 1.0×0.5×0.4 2450/5500 MHz
GNSS + WiFi(2.4G) SLD-152402-X30 1.6*0.8*0.6 1583/2450 MHz
GPS + WiFi SLD-155404-X30 1.6*0.8*0.6 1575/2.4-5GHz
Triplexer GNSS/2.4G/5G SLT-152454-E42 2.0×1.25×0.9 1.5/5.4/2.4GHz

Dielectric Product for ISM Band

WLAN / WiFi Solution
Band Item Fc (Mhz) BW (MHz) IL (dB) Atten. (dB) Size (L x W x H mm) Part Num.
5G Wi-Fi
UNII1-3
DIP 5250 / 5697 200/455 1.4/1.3 48/48 5.0 x 26.6 x 4.1 SD-5250M2-H2A
BPF 5250.0 160 1.1 41/57 4.0 x 8.7 x 2.8 SF-5250M4-GFD
BPF 5652.5 325 1.2 51 3.9 x 8.7 x 2.8 SF-5652M3-GFD
BPF 5697.0 455 1.6 43 5.3 x 12.9 x 4.1 SF-5697M1-H4F5
2.4G WiFi BPF 2441.0 84 1.5 31.0 x 12.0 x 5.0 SF-2441P1-D04


Satellites Solution
Band Item Fc (Mhz) BW (MHz) IL (dB) Atten. (dB) Size (L x W x H mm) Part Num.
GPS BPF 1575.42 20 2.5 14.0 x 31.0 x 7.0 SF-1575P1-F05
BPF 1575.42 6 2.5 5.2 x 5.1 x 2.1 SF-1575M1-B02
Satellite BPF 1597.0 250 1.0 12.0 x 26.4 x 9.3 SF-1975P1-P8F
BPF 4112.5 125 1.7 9.0 x 17.0 x 5.0 SF-4112P1-P4H
DPX BPF 1542 / 1643.5 34 0.9/0.9 65/65 11.3 x 62.0 x 10.3 SD-1542M1-K18

Dielectric Product for Signal Booster

Very Low Ripple BPF & Duplexer
Band Item Fc (Mhz) BW (MHz) Ripple (dB) Mid-band
Atten. (dB)
Part Num.
Band-25 UL BPF 1881 63 1.0 15 min. SF-1881P1-G63
DL BPF 1963 63 1.0 15 min. SF-1693P1-G63
B12
B12/13
UL BPF 707 17 1.0 15 min. SF-0707P1-G17
DL BPF 742.5 27 1.0 max. 15 min. SF-0742P1-G27
Extended B5 UL BPF 833 32 1.0 max. 15 min. SF-0833P1-G32
UL BPF 878 32 1.0 max. 15 min. SF-0878P1-G32
DPX 833/878 32/32 1.5/1.5 30 min. SD-0833P2-P8L


Dual Band Duplexer
Band Part Name Size (mm)
Band-1, Band-3 SD-1795M5-H1H 29.8 (W) x 8.3 (L) x 6.7 (H)
Band-5, Band-28 SD-0859M2-H70 32.8 (W) x 14.5 (L) x 8.1 (H)
Band-8, Band-20 SD-0920M1-H80 32.8 (W) x 13.5 (L) x 8.1 (H)
Band-10, Band-25 SD-1922P1-P65 36.0 (W) x 15.1 (L) x 9.2 (H)
Band-25, Band-66 SD-2155P1-P90 36.0 (W) x 15.1 (L) x 9.2 (H)


Modules: Quadplexer
Part Name LTE Band Size (mm)
SM-204501-P04 Band 1, Band 3, Band 5, Band 28 Lower(703~788 MHz) 65.0 (L) x 45.0 (W) x 10.0 (H)
SM-204502-P04 Band 1, Band 3, Band 5, Band 28 65.0 (L) x 45.0 (W) x 10.0 (H)
SM-213203-P02 Band 2, Band 4, Band 5, Band 12 65.0 (L) x 45.0 (W) x 10.0 (H)
SM-259501-P03 Band 1, Band 7, Band 8, Band 20 65.0 (L) x 45.0 (W) x 10.0 (H)
SM-262502-P01 Band 1, Band 3, Band 7, Band 8 60.0 (L) x 25.0 (W) x 10.0 (H)
SM-6625P1-PQ1 Band-25, Band-66 110.0 (L) x 32 (W) x 9.8 (H)

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