OPAW resonator KCR-04
RIVER ELETEC CORPORATION
About This Product
KoT cut OPAW crystal unit
■Features
・OPAW® resonator using the patent-pending new cut angle "KoT Cut®" (KoT: Kerfed orthogonal plate waves for zero Temperature coefficient OPAW: Orthogonal Plate Acoustic Waves)
・New patented technology enables fundamental wave from 500 MHz to 800 MHz
・Frequency stability far superior to AT cut resonators and SAW resonators → Frequency tolerance ±10 ppm~ (@25 ℃) → Frequency temperature characteristics Approximately 2 times better than AT cut ratio, more than 20 times better than SAW resonator
・Achieves good phase noise in the oscillation circuit → -140 dBc/Hz @ offset 10 kHz (Typ.)
・Oscillation possible with a general Colpitts circuit
■Applications
・400 Gbps/800 Gbps network equipment
・High-speed AD/DA converter
・Optical module → SAW resonator replacement
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Product
OPAW resonator KCR-04
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Handling Company
RIVER ELETEC CORPORATION
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Categories
1 Models of OPAW resonator KCR-04
| Product Image | Part Number | Price (excluding tax) | Equivalent series resistance (Ω) | Excitation level (µW) | Frequency range max. (MHz) | Frequency range min. (MHz) | Frequency temperature characteristics (ppm) | Frequency tolerance @25℃ (ppm) | Operating temperature range min. (℃) | Operating temperature range min. (℃) max. (℃) | Parallel capacitance (pF) | Size (mm: H Max.) | Size (mm: L x W) | Storage temperature range (℃) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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KCR-04 |
Available upon quote | 30 Max. | 500 Max. | 800 | 500 | ±10 ~ ±50 | ±10, ±20 | -40 | 125 | 6.0 Max. | 0.7 | 3.2 × 2.5 | −55 ~ +125 |
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About Company Handling This Product
- Japan