Anderson Electronics, Inc TEL: (814) 695-4428   FAX: (814) 696-0403   Email: sales@aextal.com
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Crystal Products

Anderson Electronics Inc has over four decades of experience in designing and manufacturing quartz crystal resonators. During that time Anderson Electronics has shipped more than 50 million sealed crystal units and crystal blanks to our customers. Anderson Electronics crystals can be found performing flawlessly in telecommunications equipment, computers and peripherals, test equipment, aircraft, missiles, speed controls, telemetry receivers and transmitters, medial and communications equipment.

Crystal ProductsCrystal Blanks

Anderson Electronics manufactures quartz crystal blanks from 1.000 MHz to 250 MHz including flat, contoured, beveled and ring supported resonators. Experienced crystal engineers develop blank designs that are optimized to meet customers' specifications while assuring manufacturability and maintaining the lowest cost and highest quality. The entire manufacturing operation from cutting the bar through lapping or chemical milling and testing is carefully controlled by Anderson technicians. Crystal blanks are available in a wide range of frequencies, modes, geometries, finishes, electrode configurations and metalization.

Crystal ProductsCrystal BlanksInverted Mesa

Anderson Electronics manufactures quartz crystal blanks from 1.000 MHz to 250 MHz including flat, contoured, beveled and ring supported resonators. Experienced crystal engineers develop blank designs that are optimized to meet customers' specifications while assuring manufacturability and maintaining the lowest cost and highest quality. The entire manufacturing operation from cutting the bar through lapping or chemical milling and testing is carefully controlled by Anderson technicians. Crystal blanks are available in a wide range of frequencies, modes, geometries, finishes, electrode configurations and metalization.

Crystal ProductsCrystal BlanksStandard Type

Anderson Electronics manufactures quartz crystal blanks from 1.000 MHz to 250 MHz including flat, contoured, beveled and ring supported resonators. Experienced crystal engineers develop blank designs that are optimized to meet customers' specifications while assuring manufacturability and maintaining the lowest cost and highest quality. The entire manufacturing operation from cutting the bar through lapping or chemical milling and testing is carefully controlled by Anderson technicians. Crystal blanks are available in a wide range of frequencies, modes, geometries, finishes, electrode configurations and metalization.

Crystal ProductsDoubly-Rotated AT

Anderson Electronics, Inc. manufactures hi-precision/hi-reliability doubly rotated-quartz crystal units for application in precision oven controlled crystal oscillators (OCXO). Doubly-rotated crystals include SC, IT and FC cuts offering the performance benefits of very low aging (0.5x10-9/day), low vibrational and g-sensitivity and high stability. Doubly-rotated crystals are manufactured in a variety of coldweld packages typically used for the stringent requirements of ovenized oscillator applications. Packages include HC-35, HC-37, HC-40, HC-43, and HC-45.

Crystal ProductsMPX

Anderson Electronics microprocessor crystals are available in standard resistance welded thru-hole HC-49/U, and HC-49/SM, HC-49/KSM surface mount devices. Standard tolerances are +/- 30 PPM @ 25 C and +/- 30 PPM -20/+70 C. Microprocessor crystals are available in bulk and in tape and reel. Standard clock driver frequencies and custom frequencies are available.

Crystal ProductsMPXSurface Mount MPX

Anderson electronics provides HC-49/U and HC-49/S (5 mm max. ht.) surface mount devices in standard clock driver frequencies and in custom frequencies per customer requirements. The AE49KSM is offered as a footprint compatible replacement for the Epson SG-615 plastic package. A variety of tolerances and temperature stabilities are available. In addition to the common metal holder type SMT crystals, Anderson also supplies 5 x 7 and 5 x 3.2 millimeter surface mount devices models AE131, AE170 and AE232. Tape and Reel packaging is standard for surface mount crystals in quantities =/> 500 pcs.

Crystal ProductsMPXThru Hole MPX

Anderson Electronics provides HC-49/U and HC-49/S (5 mm max. ht.) leaded devices in standard clock driver frequencies and in custom frequencies per customer requirements. A variety of tolerances and temperature stabilities are also available. Leaded devices are typically packaged in bulk, however Tape and Reel packaging is available upon request.

Crystal ProductsPrecision AT Cut

Anderson Electronics, Inc. manufactures inverted-mesa ring supported quartz crystal resonators. Inverted mesas, also called high frequency fundamental mode crystals, are manufactured by a process where the removal of material required to achieve the design frequency is accomplished by chemical milling. Chemical milling permits design frequencies exceeding those achieved through more tradition mechanical abrasion techniques. Fundamental modes are available from 30 MHz to 250 MHz third and fifth overtones are available from approximately 90 MHz to 250 MHz. Ring supported resonators are available as blanks and as sealed units in a variety of precision holders. Ring supported resonators offer unique performance advantages for specific applications. Applications include high frequency clock, wide deviation VCXOS and wide bandpass discrete crystal filters.

Crystal ProductsPrecision AT CutSurface Mount AT Cut

Anderson Electronics manufactures precision inverted mesa quartz crystal units to customer specifications in three configurations: model AE100, 0.320" square ceramic package and formed lead (gull-wing) HC-43/HC-49 and HC-45 offering aging rates =/< 3 PPM per year at 40 degrees C. Fundamental modes are available from 30 MHz to 250 MHz third and fifth overtones are available from approximately 90 MHz to 250 MHz. Tape and Reel packaging is available at customer request.

Crystal ProductsPrecision AT CutThru Hole AT Cut

Anderson Electronics manufactures precision inverted mesa quartz crystal units to customer specifications in two configurations: HC-43 and HC-45 coldweld leaded holders enabling aging performance of =/< 3 PPM per year at 40 degrees C. Fundamental modes are available from 30 MHz to 250 MHz third and fiftth overtones are available from approximately 90 MHz to 250 MHz. Tape and Reel packaging is available at customer request.

Crystal ProductsPrecision Inverted MesaSurface Mount

Anderson Electronics manufactures precision inverted mesa quartz crystal units to customer specifications in three configurations: model AE100, 0.320" square ceramic package and formed lead (gull-wing) HC-43/HC-49 and HC-45 offering aging rates =/< 3 PPM per year at 40 degrees C. Fundamental modes are available from 30 MHz to 250 MHz third and fifth overtones are available from approximately 90 MHz to 250 MHz. Tape and Reel packaging is available at customer request.

Crystal ProductsPrecision Inverted MesaThru Hole

Anderson Electronics manufactures precision inverted mesa quartz crystal units to customer specifications in two configurations: HC-43 and HC-45 coldweld leaded holders enabling aging performance of =/< 3 PPM per year at 40 degrees C. Fundamental modes are available from 30 MHz to 250 MHz third and fifth overtones are available from approximately 90 MHz to 250 MHz. Tape and Reel packaging is available at customer request.

Crystal ProductsPrecision Inverted MesaThru HoleHFF Oscillator Applications

Crystal ProductsPrecision Inverted MesaThru HoleHFF Filter Applications

Oscillators

Anderson Electronics has been a supplier of a variety of oscillator types including clocks, TCXOS, VCXO and TCVCXOS for several decades. Products available range from mature 4 pin dip half-size and full-size metal packages to state-of-the-art surface mount configurations in 3.2 x 5, 5 x 7, and 9 x 14 millimeter ceramic and plastic packages. A wide range of stabilities and operating temperature ranges, including commercial, industrial and military are offered. Most are available in Tape and Reel packaging for automated insertion, placement and wave soldering.

OscillatorsClock Oscillators

Anderson Electronics offers a variety of HCMOS/TTL compatible clock oscillators ranging from full size and half size through-hole metal dips models AE331, AE431 and AE631 to 5 mm x 7 mm and 3.2 mm x 5 mm surface mount units models AE803, AE806 and AE835. These devices are available in 3.3 v and 5.0 v models and have a tri-state function for automated testing. Clock oscillators are available in a frequency range from 1.000 KHz. to 150 MHz. in a variety of stabilities and operating temperature ranges including commercial, industrial and military operating temperature ranges. Anderson Electronics also offers 4 pin dip ECL and PECL clock oscillators models AE427 and AE700 from 10 MHz. to 200 MHz.

OscillatorsClock OscillatorsSurface Mount Clock Oscillators

Anderson Electronics offers several types of HCMOS/TTL surface mount clock oscillators designed for 3.3 v and 5.0 v operation. Surface mount clock oscillators are available in a variety of stabilities and operating temperature ranges. All Anderson Electronics SMT clock oscillators contain an enable/disable function. SMT clock oscillators are ideal for machine placement and wave soldering. Tape and Reel is the standard packaging method for quantities >/= 500 pcs.

OscillatorsClock OscillatorsThru Hole Clock Oscillators

Anderson Electronics offers several types of HCMOS/TTL, ECL and PECL thru-hole clock oscillators designed for 3.3 v and 5.0 v operation. Thru-hole clock oscillators are available in a variety of stabilities and operating temperature ranges. All Anderson Electronics thru-hole clock oscillators contain an enable/disable function and are designed for hand or wave soldering. Anti-static tubes are the standard packaging method for thru-hole clock oscillators. Each tube holds a maximum of 25 individual oscillators.

OscillatorsVCXOS

Anderson Electronics offers several types of HCMOS/TTL compatible voltage controlled crystal oscillators (VCXO) ranging from full size thru-hole metal dips, models 120 and 124 to 5 mm x 7 mm surface mount units models AE730, AE750, and 9 mm x 14 mm model AE500. These devices are available in 3.3 v and 5.0 v models in a frequency range from 10 MHz, to 150 MHz. A variety of operating temperature ranges are offered inclusive of commercial, industrial and military operating temperature ranges.

OscillatorsVCXOSSurface Mount VCXOS

Anderson Electronics offers several types of HCMOS/TTL surface mount VCXOS designed for 3.3 v and 5.0 v operation. Surface mount VCXOS are available in a variety of stabilities and operating temperature ranges and deviations up to +/- 150 PPM. SMT VCXOS are ideal for machine placement and wave soldering. Tape and Reel is the standard packaging method for quantities >/= 500 pcs.

OscillatorsVCXOSThru Hole VCXOS

Anderson Electronics offers several types of HCMOS/TTL thru-hole full-size and half-size dip VCXOS designed for 3.3 v and 5.0 v operation. Thru-hole VCXOS are available in a variety of stabilities and operating temperature ranges and deviations up to +/- 150 PPM. Dip VCXOS are ideal for hand or wave soldering. Anti-static tubes are the standard packaging method for thru-hole dip VCXOS. Each tube holds a maximum of 25 individual oscillators.

OscillatorsTCXO

Anderson Electronics supplies HCMOS/TTL compatible temperature controlled crystal oscillators (TCXO) in thru-hole and surface mount configurations. Stabilities range from +/- 1.5 PPM through +/- 5.0 PPM. Operating temperature ranges are available from 0/+50 C to -40/+85 C. Options include mechanical and manual frequency adjust.

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