Quartz Crystal Resonators
Tuning Fork Crystals
Crystal Oscillators
TCXOs
VCXOs
OCXOs
SAW Resonators
SAW Filters
Crystal Filters
High-Precision Timing Devices
Quartz Crystal
Oscillator(XO Standard)
TCXO/ VCXO/ OCXO
Aerospace & Defense
Telecom & Test Equipment
Network Sync & GNSS
RF & High-Speed Digital
Industrial Control
Consumer Electronics
Product Application
Applications
VCXO for Communication Sync & PLL Timing – Engineering Guide
Engineering guide to VCXO/VCTCXO loops for sync: APR sizing, VCTRL noise, bandwidth tradeoffs, and frequency/output options for SyncE, PTP and PLL clocks.
2025-12-27
TCXO & VCTCXO for Communication Sync, GNSS Timing & Satcom
Engineering guide to TCXO/VCTCXO for SyncE/IEEE 1588, GNSS timing and satcom. Includes application segments, frequency/output checklists, and VCTCXO loop notes mapped to FCom FVT devices.
2025-12-26
IF/RF SAW Filter Guide: Selectivity & Matching
Telecom IF/RF SAW filter line-up (70–300 MHz): low insertion loss, high attenuation and controlled group delay for backhaul, satellite and pro radio front ends.
2025-12-16
TCXO for Outdoor & Edge Timing Nodes: Low Noise, Wide-Temp, Clean Power & Verification
Outdoor & edge timing TCXO guide: temp stability, low phase noise/jitter, power/layout tips, PTP/SyncE integration, verification. Fuji Crystal recommendations.
Telecom OCXO for PTP/SyncE & Critical Infrastructure Timing | Application Guide
PTP/SyncE telecom OCXO design guide: phase noise, holdover, loop bandwidth, power/VCTRL noise, PCB layout and verification, plus Fuji Crystal OCXO family picks.
2025-12-12
GNSS, IF & RF Front Ends SAW Filters – Technical Guide
Learn how surface acoustic wave (SAW) filters protect high-end GNSS, IF and RF front ends from interference. See why GNSS SAW filters, IF SAW filters and wideband RF preselection filters are preferred in military, aerospace and microwave systems, and how FCom Fuji Crystal’s FSF series work with TCXO and OCXO timing devices.
2025-12-02