NDK web site, latest news and contact details

Address:
701 Crystal Parkway
Belvidere
IL 61008
USA
Telephone: (USA) +1 800-635-9825

Listing of all 27 news releases from NDK:

Tiny TCXOs target handheld devices

With a 2.5 x 2.0mm footprint and a maximum height of only 0.8mm the NT2520SA series is among the smallest and lightest TCXOs available in the world.

News from NDK ( 2 April 2008)

Miniature surface mount crystals

New ultra-small thin surface-mount crystals measure only 2.0 x 1.6 x 0.45mm, weigh just 6mg and operate in a fundamental frequency range of 24 to 80MHz.

News from NDK (30 March 2007)

Low-frequency crystals cut size and power

NDK has developed the first commercially available 4MHz thickness shear vibration mode (AT-cut) SMD crystal unit, in a small 8.0 x 4.5 x 1.8mm package.

News from NDK ( 9 November 2006)

Crystal oscillators keep the noise down

Oven controlled crystal oscillators exhibit a very low phase noise of -160dBc/Hz at 10kHz.

News from NDK (24 August 2006)

Smaller size for frequency control components

Crystal resonators, temperature compensated crystal oscillators, crystal oscillators and dual SAW filters are now available in space saving 2.5 x 2.0mm surface mount RoHS compliant packages.

News from NDK ( 8 May 2006)

Tiny SAW filters add a sense of balance

NDK has released a series of 2.0 x 1.6mm SAW filters that go from unbalanced to balanced operation for mobile phone applications.

News from NDK (17 January 2006)

Synthesizer sets frequency for base-stations

NDK has developed a high performance, ultra low phase noise frequency synthesizer.

News from NDK ( 7 November 2005)

TCXOs aid satellite reception

Two new SMD temperature compensated crystal oscillators facilitate signal discrimination in satellite radio receivers.

News from NDK ( 5 October 2005)

SAW duplexers switch to plastic packages

NDK has released a new series of SAW duplexers in plastic packages.

News from NDK (12 August 2005)

SAW filters shrink for keyfob duties

A new series of surface acoustic wave filters has been designed specifically for front-end selectivity in transmitter or receiver remote keyless entry applications.

News from NDK (16 November 2004)

Miniature crystals meet automotive demands

Two new series of SMT crystals for automotive applications provide an ideal clock signal source for CPUs in power trains and safety control device applications requiring maximum reliability.

News from NDK (15 September 2004)

Miniature TCXOs target GPS and satellite radio

The NT5032S series of SMD temperature compensated crystal oscillators (TCXOs) measure just 5.0 x 3.2mm with a height of only 1.4mm typical.

News from NDK (27 August 2004)

Speedy access to programmable oscillators

A new family of programmable crystal clock oscillators use phase-locked-loop technology to cover a frequency range from 1.0 to 181MHz.

News from NDK ( 6 July 2004)

Miniature VCXOs run up to 180MHz

The NV7050SA series of miniature voltage controlled crystal oscillators (VCXO) is available in the frequency range 1.544 to 180MHz.

News from NDK (22 June 2004)

Monster autoclaves produce first batch of crystals

NDK Crystal has pulled the first batch of synthetic quartz crystals manufactured in its Belvidere, Illinois plant.

News from NDK (17 May 2004)

Tiny claims for crystal clock oscillators

The NZ2520 series are billed as the smallest crystal clock oscillators (XO) in the world - their SMD package measures only 2.5 x 2.0mm.

News from NDK (11 May 2004)

New autoclaves boost crystal supply

NDK Crystal has successfully begun operation of its new autoclaves.

News from NDK (30 January 2004)

Dual-rate VCXO replaces two VCXOs for Sonet/SDH

The 7311Q is a new series of dual rate-voltage controlled crystal oscillators (DR-VCXOs) for communication systems requiring a dual rate pure frequency signal.