壓控晶振用石英晶體作頻率控制元件，其振蕩頻率在工作溫度內(nèi)是穩(wěn)定的。當(dāng)我們對(duì)VCXO振蕩器的進(jìn)行調(diào)諧時(shí)，振蕩頻率會(huì)發(fā)生改變；但偏離標(biāo)稱頻率的各個(gè)頻率值在工作溫度范圍內(nèi)同樣是穩(wěn)定的。必須注意，對(duì)于一個(gè)給定的頻率而言，頻率穩(wěn)定度要求越高，要得到大范圍的牽引度就越困難。采用硅解決方案，不能獲得良好的頻率穩(wěn)定度。這是因?yàn)楣璐嬖陬潉?dòng)噪聲和相位噪聲所致。VCXO壓控晶振的采用了SMD晶振，頻率異常穩(wěn)定，是目前最好的頻率控制器件。壓控晶振CVCO55CC-4762-4762用于物聯(lián)網(wǎng)設(shè)備產(chǎn)品
| 原廠代碼 | 品牌 | 型號(hào) | 類型 | 頻率 |
| CVHD-950X-100 | Crystek Crystal | CVHD-950 | VCXO | 100MHz |
| CVHD-950-100.000 | Crystek Crystal | CVHD-950 | VCXO | 100MHz |
| CVHD-950-80.000 | Crystek Crystal | CVHD-950 | VCXO | 80MHz |
| CVPD-034-50-155.52 | Crystek Crystal | CVPD-034 | VCXO | 155.52MHz |
| CVSS-945X-100.000 | Crystek Crystal | CVSS-945 | VCXO | 100MHz |
| CVSS-945-100.000 | Crystek Crystal | CVSS-945 | VCXO | 100MHz |
| CVHD-950-122.880 | Crystek Crystal | CVHD-950 | VCXO | 122.88MHz |
| CVHD-950-54.000 | Crystek Crystal | CVHD-950 | VCXO | 54MHz |
| CVSS-945-50.000 | Crystek Crystal | CVSS-945 | 壓控晶振 | 50MHz |
| CVSS-945-80.000 | Crystek Crystal | CVSS-945 | VCXO | 80MHz |
| CVHD-950-125.000 | Crystek Crystal | CVHD-950 | VCXO | 125MHz |
| CVHD-952-148.500 | Crystek Crystal | CVHD-952 | VCXO | 148.5MHz |
| CVSS-945-122.880 | Crystek Crystal | CVSS-945 | VCXO | 122.88MHz |
| CVPD-970X-622.080 | Crystek Crystal | CVPD-970 | VCXO | 622.08MHz |
| CVHD-952-153.600 | Crystek Crystal | CVHD-952 | VCXO | 153.6MHz |
| CVSS-945-125.000 | Crystek Crystal | CVSS-945 | VCXO | 125MHz |
| CVHD-950X-122.880 | Crystek Crystal | CVHD-950 | VCXO | 122.88MHz |
| CVHD-950-50.000 | Crystek Crystal | CVHD-950 | VCXO | 50MHz |
| CVHD-950-60.000 | Crystek Crystal | CVHD-950 | VCXO | 60MHz |
| CVHD-950-74.250 | Crystek Crystal | CVHD-950 | VCXO | 74.25MHz |
| CVHD-950-74.175800 | Crystek Crystal | CVHD-950 | VCXO | 74.1758MHz |
| CVHD-950-70.000 | Crystek Crystal | CVHD-950 | VCXO | 70MHz |
| CVPD-034-50-77.76 | Crystek Crystal | CVPD-034 | VCXO | 77.76MHz |
| CVPD-034X-50-77.76 | Crystek Crystal | CVPD-034 | VCXO | 77.76MHz |
| CVPD-920-61.440 | Crystek Crystal | CVPD-920 | VCXO | 61.44MHz |
| CVPD-920-74.1758 | Crystek Crystal | CVPD-920 | VCXO | 74.1758MHz |
| CVPD-920-74.250 | Crystek Crystal | CVPD-920 | VCXO | 74.25MHz |
| CVPD-920-80 | Crystek Crystal | CVPD-920 | VCXO | 80MHz |
| CVPD-034-50-156.25 | Crystek Crystal | CVPD-034 | VCXO | 156.25MHz |
| CVPD-920-100 | Crystek Crystal | CVPD-920 | VCXO | 100MHz |
| CVPD-034X-50-155.52 | Crystek Crystal | CVPD-034 | VCXO | 155.52MHz |
| CVPD-034X-50-156.25 | Crystek Crystal | CVPD-034 | VCXO | 156.25MHz |
| CVPD-034-50-161.1328 | Crystek Crystal | CVPD-034 | VCXO | 161.1328MHz |
| CVPD-034X-50-166.6286 | Crystek Crystal | CVPD-034 | VCXO | 166.6286MHz |
| CVPD-034X-50-167.3316 | Crystek Crystal | CVPD-034 | VCXO | 167.3316MHz |
| CVPD-914X-50-77.76 | 進(jìn)口晶振 | CVPD-914 | VCXO | 77.76MHz |
| CVPD-034X-50-161.1328 | Crystek Crystal | CVPD-034 | VCXO | 161.1328MHz |
| CVPD-914X-50-155.52 | Crystek Crystal | CVPD-914 | VCXO | 155.52MHz |
| CVPD-914X-50-156.25 | Crystek Crystal | CVPD-914 | VCXO | 156.25MHz |
| CVPD-914X-50-161.1328 | Crystek Crystal | CVPD-914 | VCXO | 161.1328MHz |
| CVPD-914X-50-166.6286 | Crystek Crystal | CVPD-914 | VCXO | 166.6286MHz |
| CVPD-914X-50-167.3316 | Crystek Crystal | CVPD-914 | VCXO | 167.3316MHz |
| CVHD-952-148.3516 | Crystek Crystal | CVHD-952 | VCXO | 148.3516MHz |
| CVPD-940-74.1758 | Crystek Crystal | CVPD-940 | VCXO | 74.1758MHz |
| CVPD-940-74.250 | Crystek Crystal | CVPD-940 | VCXO | 74.25MHz |
| CVPD-970X-625 | Crystek Crystal | CVPD-970 | VCXO | 625MHz |
| CVPD-940X-156.25 | Crystek Crystal | CVPD-940 | VCXO | 156.25MHz |
| CVPD-940X-161.1328 | Crystek Crystal | CVPD-940 | VCXO | 161.1328MHz |
| CVPD-940X-166.6286 | Crystek Crystal | CVPD-940 | VCXO | 166.6286MHz |
| CVPD-940X-167.3316 | Crystek Crystal | CVPD-940 | VCXO | 167.3316MHz |
| CVPD-940X-77.760 | Crystek Crystal | CVPD-940 | VCXO | 77.76MHz |
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