IQD FOQ GmbH
Our specialist high precision division, IQD FOQ GmbH in Germany (previously FOQ Piezo Technik), has over 30 years experience in developing high precision crystals and oscillators including specialist Clock Oscillators, VCXOs, TCXOs and OCXOs. The modern 1500m2 (16,000ft2) facility based in Bad Rappenau, Germany has a high degree of automation allowing for competitive manufacturing costs and flexible delivery lead-times. Processing of both AT- and SC-cut crystals is carried out on-site supported by a class 1000 clean room, in-house PCB design & assembly and automated test facilities.
We offer full technical support and a custom design capability to our worldwide customer base which ranges from small design houses to major tier 1 original equipment manufacturers (OEMs). With expertise covering both high precision quartz crystals and tight tolerance oscillators, our flexible designs allow for straightforward adjustment to suit individual customer needs. IQD FOQ’s OCXOs satisfy a wide range of applications including base stations, repeater stations, instrumentation, medical and measurement equipment.
IQD FOQ GmbH is accredited to ISO 9001:2008 by TÜV SÜD Management Service GmbH
Specialist Capabilities
OCXOs
- Full technical support available
- Custom design capabilities
- Temperature stabilities down to ±3ppb
- Phase noise down to -157dBc/Hz@10kHz
- Low ageing
- Wide frequency range from 10 to 130MHz
- Various package styles including SMD
- Over 30 years experience in OCXOs
VCXOs
- Custom design capabilities
- Low phase noise down to -152dBc/Hz@10kHz
- Wide operating temperature range -55 to +105°C
- SMD and hermetically sealed packages for harsh environments
- Wide pulling range available up to ±150ppm
- Wide frequency range from 2 to 800MHz
- Ideal for telecommunications infrastructure applications