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5.0 x 5.0 x 1.15mm

GSIF TB0103A

190MHz IF SAW Filter with 4.8MHz bandwidth


The TB0103A SAW Filter comes encased within a miniature 5.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs.
  • 190MHz
  • 4.8MHz bandwidth
  • Insertion loss of 10dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.82mm

GSIF TB0104A

210.38MHz IF SAW Filter with 1.26MHz bandwidth


The TB0104A SAW Filter comes encased within a miniature 7.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs.

  • 210.38MHz
  • Narrow 1.26MHz bandwidth
  • Insertion loss of 11.0dB
  • Miniature package
DOWNLOAD PDF
3.8 x 3.8 x 1.3mm

GSIF TB0122A

380MHz IF SAW Filter with 4.8MHz bandwidth


The TB0122A SAW filter has a narrow passband bandwidth of 4.8MHz centred on frequency 380MHz
  • 380MHz
  • Narrow 4.8MHz bandwidth
  • Insertion loss of 11dB
  • Miniature package
DOWNLOAD PDF
5.0 x 5.0 x 1.65mm

GSIF TB0124A

210.38MHz IF SAW Filter with 1.0MHz bandwidth


The TB0124A SAW Filter comes encased within a miniature 5.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs.
  • 210.38MHz
  • Narrow 1MHz bandwidth
  • Insertion loss of 10.5dB
  • Miniature package
DOWNLOAD PDF
5.0 x 5.0 x 1.7mm

GSIF TB0128A

433.42MHz IF SAW Filter with 0.5MHz bandwidth


The TB0128A SAW filter has a narrow passband bandwidth of 500kHz centred on frequency 433.42MHz The TB0128A also comes encased within a miniature 5.0x5.0mm footprint package making it ideal for a range of surface mount applications.
  • 433.42MHz
  • Narrow 0.5MHz bandwidth
  • Insertion loss of 5dB
  • Miniature package
DOWNLOAD PDF
5.0 x 5.0 x 1.7mm

GSIF TB0135A

374MHz IF SAW Filter with 17MHz bandwidth


The TB0135A SAW Filter comes encased within a miniature 5.0x5.0mm footprint package, ideal for a wide range of SM applications.
  • 374MHz
  • 17MHz bandwidth
  • Insertion loss of 10dB
  • Miniature package
DOWNLOAD PDF
5.0 x 5.0 x 1.15mm

GSIF TB0137A

280MHz IF SAW Filter with 18.50MHz bandwidth


The TB0137A SAW Filter comes encased within a miniature 5.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs.
  • 280MHz
  • 18.5MHz bandwidth
  • Insertion loss of 10dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.7mm

GSIF TB0151A

374MHz IF SAW Filter with 14MHz bandwidth


The TB0151A SAW Filter comes encased within a miniature 7.0x5.0mm footprint package, ideal for a wide range of SM applications.
  • 374MHz
  • 14MHz bandwidth
  • Insertion loss of 9dB
  • Miniature package
DOWNLOAD PDF
3.8 x 3.8 x 1.4mm

GSIF TB0152A

374MHz IF SAW Filter with 17MHz bandwidth


The TB0152A SAW filter has a passband bandwidth of 17MHz centred on frequency 374MHz
  • 374MHz
  • 17MHz bandwidth
  • Insertion loss of 10dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.75mm

GSIF TB0160A

473.4MHz IF SAW Filter with 28MHz bandwidth


The TB0160A SAW filter offers the engineer a passband bandwidth of 28MHz centred on frequency 473.4MHz
  • 473.4MHz
  • 28MHz bandwidth
  • Insertion loss of 13dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.7mm

GSIF TB0166A

380MHz IF SAW Filter with 13MHz bandwidth


The TB0166A SAW Filter comes encased within a miniature 7.0x5.0mm footprint package, making it a versatile product able to be used in a wide range of PCB designs. TB0166A is centred on frequency 380MHz and also features a passband bandwidth of 13MHz.
  • 380MHz
  • 13MHz bandwidth
  • Insertion loss of 11dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.8mm

GSIF TB0184A

70MHz IF SAW Filter with 3.5MHz bandwidth


Encased within a robust surface mount package, the TB0184A SAW filter features a passband bandwidth of 3.5MHz centred on frequency 70MHz.
  • 70.0MHz
  • 3.5MHz bandwidth
  • Insertion loss of 23dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.65mm

GSIF TB0185A

70MHz IF SAW Filter with 7MHz bandwidth


Encased within a robust surface mount package, the TB0185A SAW filter offers the engineer a passband bandwidth of 7MHz centred on frequency 70MHz.
  • 70.0MHz
  • 7MHz bandwidth
  • Insertion loss of 23dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.8mm

GSIF TB0186A

70MHz IF SAW Filter with 20MHz bandwidth


The TB0186A SAW filter features a wide passband bandwidth of 20MHz centred on frequency 70MHz and is encased within a robust surface mount package.
  • 70.0MHz
  • Wide 20MHz bandwidth
  • Insertion loss of 17.5dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 2.0mm

GSIF TB0187A

183.6MHz IF SAW Filter with 1.5MHz bandwidth


The TB0187A SAW filter has a narrow passband bandwidth of 1.5MHz centred on frequency 183.6MHz
  • 183.6MHz
  • Narrow 1.5MHz bandwidth
  • Insertion loss of 10.5dB
  • Miniature package
DOWNLOAD PDF
3.8 x 3.8 x 1.4mm

GSIF TB0190A

190MHz IF SAW Filter with 6MHz bandwidth


The TB0190A SAW Filter comes encased within a miniature 3.8x3.8mm footprint package, ideal for a wide range of SM applications.
  • 190MHz
  • 6MHz bandwidth
  • Insertion loss of 7dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.7mm

GSIF TB0191A

326.4MHz IF SAW Filter with 12MHz bandwidth


The TB0191A SAW filter offers the engineer a passband bandwidth of 12MHz centred on frequency 326.4MHz
  • 326.4MHz
  • 12MHz bandwidth
  • Insertion loss of 17dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.8mm

GSIF TB0193A

70MHz IF SAW Filter with 7.0MHz bandwidth


The TB0193A SAW filter has a passband bandwidth of 7MHz centred on frequency 70MHz and is encased within a robust surface mount package.
  • 70.0MHz
  • 7MHz bandwidth
  • Insertion loss of 9.5dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.8mm

GSIF TB0194A

70MHz IF SAW Filter with 5.0MHz bandwidth


The TB0194A SAW filter features a passband bandwidth of 5MHz centred on frequency 70MHz and is encased within a robust surface mount package.
  • 70.0MHz
  • 5MHz bandwidth
  • Insertion loss of 9dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.85mm

GSIF TB0194B

70MHz IF SAW Filter with 5.1MHz bandwidth


The TB0194B SAW filter features a passband bandwidth of 5.1MHz centred on frequency 70MHz and is encased within a robust surface mount package.
  • 70MHz
  • 5.1MHz bandwidth
  • Insertion loss of 11dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.8mm

GSIF TB0195A

70MHz IF SAW Filter with 3.0MHz bandwidth


Encased within a robust surface mount package, the TB0195A SAW filter offers the engineer a passband bandwidth of 3MHz centred on frequency 70MHz.
  • 70.0MHz
  • 3MHz bandwidth
  • Insertion loss of 8.2dB
  • Miniature package
DOWNLOAD PDF
13.3 x 6.5 x 1.85mm

GSIF TB0195B

70MHz IF SAW Filter with 3.02MHz bandwidth


Encased within a robust surface mount package, the TB0195B SAW filter features a passband bandwidth of 3.02MHz centred on frequency 70MHz.
  • 70MHz
  • 3.02MHz bandwidth
  • Insertion loss of 9.5dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.8mm

GSIF TB0196A

119.64MHz IF SAW Filter with 0.03MHz bandwidth


The TB0196A SAW filter offers the engineer a narrow passband bandwidth of 30kHz centred on frequency 119.64MHz
  • 119.64MHz
  • Narrow 30kHz bandwidth
  • Insertion loss of 5.5dB
  • Miniature package
DOWNLOAD PDF
9.1 x 7.1 x 1.7mm

GSIF TB0197A

110.592MHz IF SAW Filter with 1.0MHz bandwidth


The TB0197A SAW filter has a narrow passband bandwidth of 1MHz centred on frequency 110.592MHz and is encased within a robust surface mount package.
  • 110.592MHz
  • Narrow 1MHz bandwidth
  • Insertion loss of 12.0dB
  • Miniature package
DOWNLOAD PDF
7.0 x 5.0 x 1.7mm

GSIF TB0198A

380MHz IF SAW Filter with 5MHz bandwidth


The TB0198A SAW filter has a narrow passband bandwidth of 5MHz centred on frequency 380MHz
  • 380MHz
  • Narrow 5MHz bandwidth
  • Insertion loss of 16dB
  • Miniature package
DOWNLOAD PDF

What is Surface Acoustic Wave (SAW)filter?

A SAW filter is a small electronic device that uses piezoelectric material to convert electrical energy into mechanical or acoustic energy. They are called "surface acoustic wave" filters because they rely on the propagation of surface acoustic waves along the surface of a piezoelectric material, such as quartz or lithium niobate.

The technology uses an input transducer to create acoustic waves from the incoming electrical signal and an output transducer that receives these acoustic waves and then converts them back into electrical energy. They have a series on interconnected resonators in between to form the desired filter characteristic.

 

What are SAW filters used for?

SAW filters are primarily used to filter radio frequencies and intermediate frequencies. 

One of the most common uses of SAW filters is in mobile phones. The filters help electronic devices such as smartphones filter incoming RF .so they can work without being overloaded by interfering signals. There are also used for IF signal processing where required bandwidth is too great for a crystal filter.

Other applications where SAW filters are commonly used include GPS systems, base stations, satellite communication systems, and many others. They are an attractive frequency filter solution due to their high selectivity, compact size, high reliability, and wide frequency range.

What are the benefits of SAW filters?

SAW filters offer several benefits over other types of RF filters, including:

  1. High selectivity: SAW filters provide high selectivity, meaning they can reject unwanted frequencies while passing the desired frequency with minimal loss.
  2. Wide frequency range: SAW filters can be designed to operate over a wide frequency range, from a 10s of MHz to several gigahertz.
  3. Small size: SAW filters are compact and have a small footprint, making them ideal for use in space-constrained applications, such as mobile phones and other portable devices.
  4. High reliability: SAW filters are robust and have a long lifespan, making them reliable for use in demanding applications, such as military and aerospace.
  5. High stability: SAW filters have a high stability over temperature, humidity, and other environmental variables, making them suitable for use in harsh operating conditions.

If you need more information on SAW filters or cannot find the exact product you are searching for, please contact our expert team today.

What are the benefits of SAW filters?

SAW filters offer several advantages, including high selectivity, wide frequency range, small size, high reliability, and high stability. They provide excellent rejection of unwanted frequencies while passing desired frequencies with minimal loss, making them suitable for demanding RF applications in diverse industries.

Can Golledge Electronics provide customised SAW filter solutions?

Yes, we customised SAW filter solutions tailored to meet specific frequency, bandwidth, and performance requirements. Our expert team can assist in designing and manufacturing SAW filters optimised for your unique application needs.

Are Golledge SAW filters RoHS compliant?

Yes, all Golledge SAW filters comply with the Restriction of Hazardous Substances (RoHS) directive, ensuring that they are free from hazardous materials and meet international environmental standards for safety and sustainability.

How do Golledge SAW filters compare to other types of RF filters?

Golledge SAW filters offer superior performance and reliability compared to other types of RF filters. They provide high selectivity, wide frequency range, compact size, and high stability, making them ideal for a wide range of RF applications.

What is the typical lifespan of Golledge SAW filters?

Golledge SAW filters are designed to be durable and reliable, with a typical lifespan of several years or more depending on usage and environmental conditions. We use high-quality components and rigorous testing procedures to ensure long-term performance and longevity of our filters.

Are Golledge SAW filters suitable for high-frequency applications?

Yes, Golledge SAW filters can be designed to operate over a wide frequency range, from tens of megahertz to several gigahertz, making them suitable for high-frequency applications in various industries.

Are Golledge SAW filters suitable for IoT (Internet of Things) applications?

Yes, Golledge SAW filters are well-suited for IoT applications where reliable wireless communication is essential. They provide precise filtering of RF signals, enabling IoT devices to maintain connectivity and transmit data efficiently in various IoT networks and ecosystems.

Do Golledge SAW filters require any special tuning or calibration?

No, our SAW filters are pre-tuned and calibrated during the manufacturing process to ensure optimal performance out of the box. They do not require any additional tuning or calibration by the end user, simplifying integration into electronic systems and reducing time-to-market for products.

Can Golledge provide technical documentation and specifications for SAW filters?

Yes, we provide comprehensive technical documentation and specifications for all SAW filters, including datasheets, application notes, and performance characteristics. This information helps customers understand the capabilities and specifications of our filters and assists in selecting the right filter for their application.

Do Golledge SAW filters support multi-channel or multi-band configurations?

Yes, Golledge SAW filters can be configured for multi-channel or multi-band applications, providing precise filtering of multiple RF signals simultaneously. This capability makes them ideal for use in complex communication systems and wireless networks requiring simultaneous operation across different frequency bands or channels.