JEL SYSTEM CO,LTD List of Products and Services

We provide a stable long-term supply of discontinued crystal oscillators and crystal oscillators compatible with other companies' products. 【Strengths of Nakand Company】 ◎ Long-term stable supply of compatible products for discontinued items from other companies ◎ Custom oscillators available ◎ Small lot sizes accommodated 【Specifications of products that can also be used as compatible items from other companies】 ■ TCXO (Temperature Compensated Crystal Oscillator) VXA-T4S7 ≪Features≫ ・14-pin size VC-TCXO [Compatible with other companies] ・Sine wave output ・Frequency range: 10 to 100 MHz ■ TCXO (Temperature Compensated Crystal Oscillator) CHL Series ≪Features≫ ・35mm TCXO [Compatible with other companies] ・Sine wave and TTL output ・Frequency range: 10 to 300 MHz (sine wave), 2 to 100 MHz (TTL) ■ SPXO (Crystal Oscillator) CHA Series ≪Features≫ ・14-pin size SPXO [Compatible with other companies] ・Sine wave and CMOS output ・Frequency range: 10 to 300 MHz (sine wave), 2 to 120 MHz (CMOS) *For detailed specifications, please download the catalog or contact us.

The "CHL Series" is a crystal oscillator that includes the CHL-710S and CHL-710T models. The CHL-710S supports frequencies from 10 to 300 MHz, while the CHL-710T supports frequencies from 2 to 100 MHz. The output levels are Sine Wave (CHL-710S) and TTL (CHL-710T). 【Features】 ○ Compatible with other manufacturers' pin configurations: 35.0 x 35.0 x 17.0 mm max. ○ Supply Voltage: +5.0V, (+12.0V) ○ Output Level: Sine Wave / TTL ○ Frequency range: 10 MHz to 300 MHz (Sine Wave) 　　　　　　　　　　2 MHz to 100 MHz (TTL) ● For more details, please contact us.

We provide a stable long-term supply of discontinued crystal oscillators and crystal oscillators compatible with other companies' products. 【Strengths of Nakand Company】 ◎ Long-term stable supply of compatible products for discontinued items from other companies ◎ Custom oscillators are also available ◎ Small lot orders are accepted 【Specifications of products that can also be used as compatible products】 ■ TCXO (Temperature Compensated Crystal Oscillator) VXA-T4S7 ≪Features≫ ・14-pin size VC-TCXO [Compatible with other companies] ・Sine wave output ・Frequency range: 10 to 100 MHz ■ TCXO (Temperature Compensated Crystal Oscillator) CHL Series ≪Features≫ ・35mm TCXO [Compatible with other companies] ・Sine wave and TTL output ・Frequency range: 10 to 300 MHz (sine wave), 2 to 100 MHz (TTL) ■ SPXO (Crystal Oscillator) CHA Series ≪Features≫ ・14-pin size SPXO [Compatible with other companies] ・Sine wave and CMOS output ・Frequency range: 10 to 300 MHz (sine wave), 2 to 120 MHz (CMOS) *For detailed specifications, please download the catalog or contact us.

The "CHA-6S/U" is a high-frequency low phase noise type that supports frequencies from 10 to 300 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a part of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +5.0V, +3.3V ○ Output Sine Wave ○ Frequency range 10MHz ～ 300MHz For more details, please contact us or download the catalog.

The "CHA-510LY" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +3.3V ○ Output Level LVCMOS ○ Frequency range 2MHz to 40MHz For more details, please contact us or download the catalog.

The "CHA-650LG" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Jell System Co., Ltd., becoming a member of the Jell Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +3.3V ○ Output Level LVCMOS ○ Frequency range 2MHz to 40MHz For more details, please contact us or download the catalog.

The "CHA-510HY" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +5.0V ○ Output Level CMOS ○ Frequency range 2MHz to 40MHz For more details, please contact us or download the catalog.

The "CHA-650HG" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +5.0V ○ Output Level CMOS ○ Frequency range 2MHz to 40MHz For more details, please contact us or download the catalog.

The "CHN-510LY" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +3.3V ○ Output Level LVCMOS ○ Frequency range 2MHz to 40MHz For more details, please contact us or download the catalog.

The "CHN-650LG" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +3.3V ○ Output Level LVCMOS ○ Frequency range 2MHz to 40MHz For more details, please contact us or download the catalog.

The "CHN-510HY" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +5.0V ○ Output Level CMOS ○ Frequency range 2MHz ～ 40MHz For more details, please contact us or download the catalog.

The "CHN-650HG" is a low phase noise type that supports frequencies from 2 to 40 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal units. With its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching). It supplies high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ Tri-state function option ○ Supply Voltage +5.0V ○ Output Level CMOS ○ Frequency range 2MHz ～ 40MHz For more details, please contact us or download the catalog.

The "CHSW-630SZS2" is a high-frequency low phase noise type that supports frequencies from 700 to 1200 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +5.0V ○ Output Sine Wave ○ Frequency range 700MHz ～ 1200MHz For more details, please contact us or download the catalog.

The "CHSW-6S/U" is a high-frequency low phase noise type that supports frequencies from 50 to 600 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has been a 100% subsidiary of Gel System, becoming part of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +5.0V, +3.3V ○ Output Sine Wave ○ Frequency range 50MHz ～ 600MHz For more details, please contact us or download the catalog.

The "CHSK-6S/U" is a high-frequency low phase noise type that supports frequencies from 10 to 360 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique multiplier circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +5.0V, +3.3V ○ Output Sine Wave ○ Frequency range 10MHz ～ 360MHz For more details, please contact us or download the catalog.

The "CHSK-6L" is a low phase noise type that supports frequencies from 10 to 120 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V ○ Output Level LVCMOS ○ Frequency range 10MHz ～ 120MHz For more details, please contact us or download the catalog.

The "CHSG-6U" is a low phase noise type that supports frequencies from 10 to 120 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique multiplier circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V ○ Output Sine Wave ○ Frequency range 10MHz ～ 120MHz For more details, please contact us or download the catalog.

The "CHSG-6L" is a low phase noise type that supports frequencies from 10 to 120 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V ○ Output Level LVCMOS ○ Frequency range 10MHz ～ 120MHz For more details, please contact us or download the catalog.

The "SP700 (LVDS)" is a low phase noise type that supports frequencies from 1 to 800 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal units. Utilizing unique frequency multiplication circuit technology and low harmonic removal technology, we provide high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing (such as etching) of crystals. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V ○ Output Level LVDS ○ Frequency range 1MHz ～ 800MHz For more details, please contact us or download the catalog.

The "SP700 (PECL)" is a low phase noise type that supports frequencies from 1 to 800 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V ○ Output Level PECL ○ Frequency range 1MHz ～ 800MHz For more details, please contact us or download the catalog.

The "SP700 (CMOS)" is a low phase noise type that supports frequencies from 1 to 222 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +5.0V, +3.3V, +2.8V, +2.5V, +1.8V ○ Output Level CMOS ○ Frequency range 1MHz to 222MHz For more details, please contact us or download the catalog.

The "SP500 (LVDS)" is a low phase noise type that supports frequencies from 80 to 320 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V ○ Output Level LVDS ○ Frequency range 80MHz to 320MHz For more details, please contact us or download the catalog.

The "SP500 (PECL)" is a low phase noise type that supports frequencies from 25 to 320 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V ○ Output Level PECL ○ Frequency range 25MHz ～ 320MHz For more details, please contact us or download the catalog.

The "SP500 (CMOS)" is a low phase noise type that supports frequencies from 1 to 180 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, "Naka and Company, Inc." has become a 100% subsidiary of "Jell System, Inc." and is a member of the Jell Group. 【Features】 ○ SMD Package ○ Supply Voltage +5.0V, +3.3V, +2.8V, +2.5V, +1.8V ○ Output Level CMOS ○ Frequency range 1MHz to 180MHz For more details, please contact us or download the catalog.

The "SP300" is a low phase noise type that supports frequencies from 1 to 125 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it achieves stable oscillation and low phase noise at high frequency ranges without the need for precise processing of crystals (such as etching), supplying high-frequency crystal oscillators. Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.8V, +2.5V, +1.8V ○ Output Level CMOS ○ Frequency range 1MHz to 125MHz For more details, please contact us or download the catalog.

The "SP250" is a low phase noise type that supports frequencies from 1 to 50 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, joining the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V, +1.8V ○ Output Level CMOS ○ Frequency range 1MHz ～ 50MHz For more details, please contact us or download the catalog.

The "PR300" supports frequencies from 1 to 200 MHz, and the output is of CMOS type. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has been a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V, +1.8V ○ Output Level CMOS ○ Frequency range 1MHz ～ 200MHz For more details, please contact us or download the catalog.

The "PR250" supports frequencies from 1 to 200 MHz, with a CMOS type output. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique frequency multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has been a 100% subsidiary of Jell System Co., Ltd., becoming a member of the Jell Group. 【Features】 ○ SMD Package ○ Supply Voltage +3.3V, +2.5V, +1.8V ○ Output Level CMOS ○ Frequency range 1MHz ～ 200MHz For more details, please contact us or download the catalog.

The "HC-49U" is a crystal oscillator that supports frequencies from 10 to 80 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. Through its unique frequency multiplication circuit technology and low harmonic removal technology, it supplies high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Excellent frequency temperature characteristics over a wide temperature range ○ Capable of small quantity and custom frequency production For more details, please contact us or download the catalog.

The "UM-1" is a crystal oscillator that supports frequencies from 10 to 120 MHz. Naka and Company, Inc. is a company that designs, manufactures, and sells crystal oscillators and crystal resonators. With its unique multiplication circuit technology and low harmonic removal technology, it provides high-frequency crystal oscillators that achieve stable oscillation and low phase noise without the need for precise processing of crystals (such as etching). Since July 2014, Naka and Company, Inc. has become a 100% subsidiary of Gel System, becoming a member of the Gel Group. 【Features】 ○ Excellent frequency temperature characteristics over a wide temperature range ○ Capable of producing small quantities and custom frequencies For more details, please contact us or download the catalog.