Raltron SAW滤波器帮助制造商解决供应链问题
用于全球导航卫星系统应用的Raltron SAW滤波器帮助制造商解决供应链问题
MIAMI – October 4, 2023 – Raltron, a global leader in high performance frequency management components and wireless antenna products announces specific SAW Filters for GNSS navigation systems that optimize performance and provide a viable second source alternative for other mainstream suppliers.
The RSF Series of SAW filters is specifically designed for GPS, GLONASS, Galileo, Compass (BeiDou) and soon NavIC systems. Developed to assist system engineers optimize performance in GNSS applications, the RSF SAW filters minimize insertion losses and ripple and provide superior signal attenuation outside the useful bandwidths, with competitive temperature behavior. The RSF SAW filters can be used to efficiently separate or combine signals of different frequencies, enabling the receiver to operate with various satellite signals simultaneously.
Raltron’s engineering services also help design engineers handle SAW filter integration challenges including impedance matching, low-noise, interface compatibility and space constraints. The family of RSF Series SAW Filters meets design requirements for very small chip size packages (CSP) providing the standard industry dimensions down to 1.1 mm x 0.9 mm.
“Our SAW filters’ compact size and ability to withstand higher power levels combined with our ability to fine tune them for specific customer requirements, make them ideal for use in today’s GNSS receivers and other devices,” said Sasha Wolloch, President of Raltron. “We are also in development of SAW filters that operate in the L5 and S bands for the NavIC system in India.”
Raltron IoT grade, commercial grade, and automotive grade SAW filters help with integration of GNSS applications with other devices. Customers may check price and stock in distribution for immediate availability.
About Raltron
Founded in 1983, Raltron is a privately held ISO-9001:2015 certified company that offers the most comprehensive line of frequency management devices in the industry. Raltron develops, manufactures and sells products worldwide including crystal resonators, clock oscillators, VCXOs, TCXOs, OCXOs, VCO’s, SAW and LTCC filters, ceramic resonators and a variety of IoT compatible antennas, RF cable assemblies and RF connectors. Raltron is dedicated to continuous growth through investing in its traditional markets including telecom infrastructure, consumer, industrial, medical, IoT, M2M and smart metering. Its products are marketed through a worldwide network of independently owned representatives and franchised distributors.
用于全球导航卫星系统应用的Raltron SAW滤波器帮助制造商解决供应链问题
2023年10月4日——全球高性能频率管理组件和无线天线产品领导者Raltron拉隆晶振公司宣布为GNSS导航系统提供特定的SAW滤波器，优化性能，并为其他主流供应商提供可行的第二来源替代品。
RSF系列SAW滤波器是专门为GPS、GLONASS、Galileo、Compass（北斗），通讯设备晶振，和即将推出的NavIC系统设计的。RSF SAW滤波器是为帮助系统工程师优化GNSS应用中的性能而开发的，可最大限度地减少插入损耗和纹波，并在有用带宽之外提供卓越的信号衰减，具有竞争性的温度特性。RSF SAW滤波器可用于有效地分离或组合不同频率的信号，使接收机能够同时与各种卫星信号一起工作。
Raltron的工程服务还帮助设计工程师应对SAW滤波器集成的挑战，包括阻抗匹配、低噪声、接口兼容性和空间限制。RSF系列SAW滤波器系列满足非常小的芯片尺寸封装（CSP）的设计要求，提供低至1.1毫米x 0.9毫米的标准工业尺寸。
Raltron总裁Sasha Wolloch表示：我们的SAW滤波器体积小巧，能够承受更高的功率水平，再加上我们能够根据特定客户要求对其进行微调，石英晶振，使其成为当今全球导航卫星系统接收器和其他设备的理想之选。“我们还在为印度的NavIC系统开发在L5和S波段工作的SAW滤波器。”
Raltron物联网级、商用级和汽车级SAW滤波器有助于将GNSS应用程序与其他设备集成。客户可以查看分销中的价格和库存，以便立即获得。
关于Raltron
Raltron成立于1983年，是一家通过ISO-9001:2015认证的私营公司，提供业内最全面的频率管理设备系列。Raltron在全球范围内开发、制造和销售产品，包括晶体谐振器、时钟振荡器、VCXO振荡器、TCXO、OCXO、VCO、SAW和LTCC滤波器、陶瓷谐振器和各种物联网兼容天线、RF电缆组件和RF连接器。Raltron致力于通过投资其传统市场实现持续增长，包括电信基础设施、消费、工业、医疗、物联网、M2M和智能计量。其产品通过由独立代表和特许经销商组成的全球网络进行营销。
GPS全球(卫星)定位系统
|
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|
|
1176.45
|
|
|
20460
|
1.2
1.6
|
|
|
|
1189
|
|
|
50000
|
1.9
2.4
|
|
|
1197.42
|
|
|
62400
|
1.2
1.8
|
|
|
|
1575.42
|
|
|
2400
|
0.9
1.3
|
|
|
|
1582.4
|
|
|
31240
|
1.4
2.0
|
|
|
|
1582.4
|
|
|
46840
|
1.0
1.3
|
|
|
|
1582.4
|
|
|
46800
|
1.5
2.3
|
|
|
|
1582.4
|
|
|
31200
|
1.8
2.0
|
|
|
|
1582.4
|
|
|
31200
|
1.8
2.0
|
|
|
1588
|
|
|
56000
|
3.5
|
|
|
|
1588.655
|
|
|
4000
|
1.7
|
|
|
|
1588.655
|
|
|
4000
|
1.5
|
RF Filters for Cellular Phones手机射频滤波器
|
Part Number
|
Image
|
Frequency (MHz)
|
Size (mm)
|
Application
|
Pass Band (kHz)
|
Insertion Loss (dB)
|
|---|---|---|---|---|---|---|
|
760
|
3.8 x 3.8
|
RF Filters for Cellular Phones
|
20000
|
3.5
|
|
|
|
836.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
25000
|
3
|
|
|
|
836.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
25000
|
3.1
|
|
|
862
|
2.0 x 1.5
|
RF Filters for Cellular Phones
|
14000
|
3
|
|
|
|
862
|
2.0 x 1.5
|
RF Filters for Cellular Phones
|
14000
|
1.5
3.0
|
|
|
|
921.5
|
2.0 x 1.5
|
RF Filters for Cellular Phones
|
13000
|
3.2
|
|
|
921.5
|
2.0 x 1.6
|
RF Filters for Cellular Phones
|
13000
|
3.1
|
|
|
|
922
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
5000
|
2.5
3.0
|
|
|
|
942.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
25000
|
3
|
|
|
|
942.5
|
1.4 x 1.1
|
RF Filters for Cellular Phones
|
35000
|
3.8
|
|
|
|
942.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
35000
|
4.5
|
|
|
|
942.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
35000
|
4.5
|
|
|
|
942.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
35000
|
2.5
3.5
|
|
|
|
1842.5
|
1.4 x 1.1
|
RF Filters for Cellular Phones
|
35000
|
3.2
|
|
|
|
1842.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
75000
|
2.5
3.5
|
|
|
|
1842.5
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
75000
|
2.5
3.0
|
|
|
|
1900
|
1.1 x 0.9
|
RF Filters for Cellular Phones
|
40000
|
1.8
2.1
|
|
|
|
1900
|
1.1 x 0.9
|
RF Filters for Cellular Phones
|
40000
|
2.8
3.3
|
|
|
|
2140
|
1.4 x 1.1
|
RF Filters for Cellular Phones
|
60000
|
4.2
|
|
|
|
2140
|
3.0 x 3.0
|
RF Filters for Cellular Phones
|
60000
|
2.0
2.8
|
|
|
|
2441.8
|
1.4 x 1.1
|
RF Filters for Cellular Phones
|
83500
|
1.8
2.8
|
晶振料号
频率
频率稳定性
电源电压
包装
CO4305-25.000-EXT-T-TR
25MHz
±50ppm
3.3V
卷盘
Raltron
CO4 Series 25 MHz 3.3 V ±50 ppm -40°C TO +85°C SMT CMOS Clock Oscillator
CO4305-25.000-T-TR
25MHz
±50ppm
3.3V
卷盘
Raltron
CO43 系列 25 MHz 7 x 5 mm 3.3 V ±50 ppm 表面贴装 时钟振荡器
C01100-66.666MHZ
66.666MHz
管装
Raltron
CO1 Series 66.666 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator
C019100-20.000
20MHz
±100ppm
5V
管装
Raltron
CO1 Series 20 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole HCMOS Clock Oscillator
C04302-27.000-EXT-T
27MHz
±20ppm
3.3V
卷盘
Raltron
CO43 Series 27 MHz 7 x 5 mm 3.3 V ±20 ppm Surface Mount Clock Oscillator
CO4310-32.000-EXT-T-TR
32MHz
卷盘
Raltron
CO4 Series 32 MHz 3.3 V ±100 ppm -40°C TO +85°C SMT CMOS Clock Oscillator
CO4310-32.000-EXT-TR
32MHz
±100ppm
3.3V
卷盘
Raltron
CO43 Series 32 MHz 7 x 5 mm 3.3 V ±100 ppm Surface Mount Clock Oscillator
C04610-80.000-T-TR
80MHz
±100ppm
3.3V
卷盘
Raltron
CO46 系列 80 MHz 7 x 5 mm 3.3 V ±100 ppm 表面贴装 时钟振荡器
C04810-20.000MHZ-EXT-TR
20MHz
±100ppm
5V
卷盘
Raltron
CO48 Series 20 MHz 7 x 5 mm 5 V ±100 ppm Surface Mount Clock Oscillator
CLDPTSH-125.000
125MHz
±50ppm
2.5V
散装
Raltron
Clock Series 125 MHz 2.5V ±50 ppm -0°C TO +70°C SMT LVDS Clock Oscillator
CO1050-29.4912
29.4912MHz
±50ppm
5V
管装
Raltron
CO1 Series 29.4912 MHz 20.8 x 13.2 mm 5 V ±50 ppm Through Hole Clock Oscillator
CO1100-1.8432MHZ
1.8432MHz
±100ppm
5V
管装
Raltron
CO1 Series 1.8432 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator
CO1100-11.0592MHZ
11.0592MHz
±100ppm
5V
管装
Raltron
CO1 Series 4.9152 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator
CO1100-16.000MHZ-T
16MHz
±100ppm
5V
卷盘
Raltron
CO1 Series 16 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator
CO1100-18.432-T
18.432MHz
±100ppm
5V
卷盘
Raltron
CO1 Series 18.432 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator
CO1100-18.432-T
18.432MHz
±100ppm
5V
剪切卷带
Raltron
CO1 Series 18.432 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator
CO1100-39.3216-T
39.3216MHz
±100ppm
5V
管装
Raltron
CO1100 系列 39.3216 MHz 100 ppm 0° C至+70° C 时钟振荡器
CO1100-4.9152MHZ
4.9152MHz
±100ppm
5V
散装
Raltron
CO1 Series 4.9152 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator
CO1100-4.9152MHZ-40
4.9152MHz
±100ppm
5V
托盘
Raltron
CO1 Series 4.9152 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator
CO1100-40.000MHZ
40MHz
±100ppm
5V
盒装
Raltron
CO1 Series 40 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator
CO1100-7.777728MHZ-40
7.77773MHz
±100ppm
5V
管装
Raltron
CO1 Series 7.7777 MHz 5 V ±100 ppm -40°C TO +85°C Thru-Hole TTL Clock Oscillator
CO1100-70.000
70MHz
±100ppm
5V
管装
Raltron
CO1 Series 70 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator
CO12050-20.000-EXT
20MHz
±50ppm
5V
剪切卷带
Raltron
CO1 Series 20.00 MHz 5 V ±50 ppm -40°C TO +85°C Thru-Hole HCMOS Clock Oscillator
CO12050-20.000-EXT
20MHz
±50ppm
5V
管装
