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SAW Filter Product List

SAW FILTERS


API Technologies designs and manufactures high-rel SAW filters for today’s military and commercial markets. API provides standard solutions for narrowband, GPS band applications, standard IF and standard RF bands. API’s design library consists of filters from 20 MHz up to 2600 MHz with semi-standard and custom solutions available. Exceptional low group delay is one feature you will find with API’s SAW filters

We utilize several materials and design techniques that provide a wide range of filter capabilities. Our design software includes SPUDT, Tapered SPUDT, DART SPUDT, Coupled Resonator Filter (CRF), Impedance Element Filter (IEF), Transverse Coupled Resonator Filter (TCRF), Reflective SPUDT, Resonators, Surface Transverse Wave (STW), non-dispersive delay lines and dispersive delay line models (among others). We also stock several piezoelectric materials for our filters, including quartz, lithium niobate and lithium tantalate, all with various cuts.

Seam sealing provides a very reliable hermetic seal while maintaining a stable environment.

Seam sealing provides a very reliable hermetic
seal while maintaining a stable environment.

We perform 100% on-wafer probe testing for every SAW die.

We perform 100% on-wafer probe
testing for every SAW die.

We incorporate a silicon based thermo-set resin which further dampens stray acoustic energy.

We incorporate a silicon based thermo-set resin which further dampens stray acoustic energy.

We ensure that 100% of our SAW filters are pre-aged at 100°C.

Pre-Aged at 100°C to Lock Center Frequency Within 0.0005% (Quartz Only)

Cutting edge SAW technology for today’s military and commercial markets.

Cutting edge SAW technology for today’s
military and commercial markets.

We use gold wires on all ball bonds.

We use gold wires on all ball bonds.

Superior group delay performance of as low as 8 ns part to part.

Superior group delay performance
of as low as 8 ns part to part.

FEATURES
Core Competencies

Core Competencies

To download more information about Core Competencies, click here! To message to one of our engineers about Core Competencies, click here! To request pricing information about Core Competencies, click here!
  • 20 – 2600 MHz
  • Insertion Loss as Low as 1.2 dB
  • Shape Factors Below 1.10:1
  • Hermetically Sealed Packages
  • Meets MIL-STD-883 Method 1014 Conditions A & C for Gross and Fine Leak
  • Ultra-Flat Group Delay as Low as 8 ns Part to Part
  • Pre-Aged at 100°C to Lock Center Frequency Within 0.0005% (Quartz Only)

 

PRODUCT SOLUTIONS


Narrowband SAW Filters

Part Number

Center Frequency
(MHz)

Bandwidth
(MHz)

Insertion Loss
(dB)

Package Size
(mm)

Package Type

SF1600BA03269S 1600 0.5 7.5 3.0 x 3.0 Ceramic LCC
SF1060BA03211S 1060 0.7 5 3.0 x 3.0 Ceramic LCC
SF0983BA03280S 983.04 0.51 7 3.8 x 3.8 Ceramic LCC
SF0917BA03231S 916.5 0.5 4.6 3.8 x 3.8 Ceramic LCC
SF0868BA03209S 868 0.6 4.5 3.0 x 3.0 Ceramic LCC
SF0434BA03230S 433.92 0.18 3.9 5.0 x 5.0 Ceramic LCC
SF0246BA03222S 246 0.1 4.9 5.0 x 7.0 Ceramic LCC
SF0243BA03287S 243 0.1 3.3 7.0 x 5.0 Ceramic LCC
SF0162BA03266S 162 0.06 3.4 13.3 x 6.5 Ceramic LCC
SF0122BA03286S 121.5 0.025 2.8 7.0 x 5.0 Ceramic LCC
SF0082BA03229S 82.2 0.03 2.5 13.3 x 6.5 Ceramic LCC

GPS Bands

Part Number

Center Frequency
(MHz)

Bandwidth
(MHz)

Insertion Loss
(dB)

Package Size
(mm)

Package Type

SF1575BA02505S 1575.00 2.4 1.3 3.0 x 3.0 Ceramic LCC
SF1575BA02506S 1575.40 55 1.5 2.5 x 2.0 Ceramic LCC
SF1575BA02634S 1575.42 35 1.7 1.4 x 1.1 Ceramic LCC
SF1575BA02532S 1575.42 35 2.7 2.5 x 2.0 Ceramic LCC
SF1575BA02627S 1575.42 43 1.2 1.4 x 1.1 Ceramic LCC
SF1575BA02534S 1575.42 50 1.5 2.0 x 1.6 Ceramic LCC

SAW FILTER EXTRAS

DESIGN CUSTOM FILTERS