GNSS網(wǎng)絡(luò)安全和反欺騙產(chǎn)品
來(lái)源：http://www.benpai.com.cn 作者： 2022年04月27
隨著PNT（位置、導(dǎo)航、定時(shí)）各個(gè)方面對(duì)GPS/GNSS的依賴(lài)持續(xù)增長(zhǎng)，干擾和欺騙攻擊的數(shù)量和復(fù)雜程度也在增加。使用相當(dāng)?shù)图夹g(shù)的欺騙器和開(kāi)源軟件的網(wǎng)絡(luò)恐怖分子可以輕松部署提供虛假GPS/GNSS信號(hào)的欺騙器，并可以攻擊和破壞依賴(lài)GNSS計(jì)時(shí)或關(guān)鍵基礎(chǔ)設(shè)施（如電信網(wǎng)絡(luò)、金融機(jī)構(gòu)或發(fā)電廠。無(wú)論是在國(guó)家層面，例如俄羅斯在俄羅斯總統(tǒng)周?chē)倏vGPS信號(hào)，還是僅討論2020年記錄的數(shù)千次GPS欺騙攻擊中的一部分，欺騙案例都在媒體中得到充分記錄。
AccuBeat認(rèn)識(shí)到并了解這些威脅，開(kāi)發(fā)并獲得專(zhuān)利的產(chǎn)品和解決方案可保護(hù)您最關(guān)鍵的資產(chǎn)、網(wǎng)絡(luò)、平臺(tái)和基礎(chǔ)設(shè)施，并確保即使在GPS/GNSS被拒絕的環(huán)境中也能持續(xù)安全地運(yùn)行。這些解決方案包括我們獨(dú)特的專(zhuān)利Time FireWall™ - 一種即插即用的解決方案，旨在保護(hù)您的舊設(shè)備，無(wú)需更換現(xiàn)有設(shè)備。AccuBeat還提供AR50一種便攜式定時(shí)傳播案例，用于干擾或欺騙阻止與GPS/GNSS信號(hào)的初始連接的情況，以及一個(gè)可選的塢站,可在中心位置存儲(chǔ)和監(jiān)控多達(dá)12個(gè)案例。
AS133系列產(chǎn)品是 AccuBeat的新一代多功能銣頻率標(biāo)準(zhǔn)，結(jié)合了我們專(zhuān)有的反欺騙軟件。AS133 系列產(chǎn)品包括幾個(gè)不同的子版本，是當(dāng)今可用的最小的原子標(biāo)準(zhǔn)之一，其準(zhǔn)確性和穩(wěn)定性源自游離銣原子中發(fā)生的量子躍遷。該裝置采用獨(dú)特的先進(jìn)技術(shù)，可以在不犧牲性能的情況下減小裝置的尺寸。
AS133 由獨(dú)特的 DFLL（數(shù)字頻率鎖定環(huán)）組成，其中高性能石英晶體振蕩器使用嵌入式微處理器和特殊的專(zhuān)利算法鎖定到銣原子線(xiàn)。該算法針對(duì)外部干擾優(yōu)化了性能，提高了溫度穩(wěn)定性，并實(shí)現(xiàn)了非常精細(xì)的數(shù)字頻率控制。
AS133 由獨(dú)特的 DFLL（數(shù)字頻率鎖定環(huán)）組成，其中高性能石英晶體振蕩器使用嵌入式微處理器和特殊的專(zhuān)利算法鎖定到銣原子線(xiàn)。該算法針對(duì)外部干擾優(yōu)化了性能，提高了溫度穩(wěn)定性，并實(shí)現(xiàn)了非常精細(xì)的數(shù)字頻率控制。
主要特點(diǎn)
AccuBeat 專(zhuān)有的反欺騙解決方案
長(zhǎng)期穩(wěn)定：5E-11/月
2E-12 頻率精度和 100nSec 1PPS 精度 相對(duì)于 1PPS 輸入時(shí)的紀(jì)律
短期穩(wěn)定性：5E-12@100s
相位噪聲：-150dBc/Hz @10kHz
輸出：10 MHz 和 1PPS
電源電壓：15 VDC / 12 VDC（可選）
穩(wěn)態(tài)功率 < 8.25W
省電模式 < 1.8W 穩(wěn)態(tài)（可選）
尺寸：77 x 77 x 25.4 毫米（3” x 3” x 1”）
| CMX309FLC17.734475MT | Citizen Finedevice Co Ltd | OSC XO 17.734475MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC18.000MT | Citizen Finedevice Co Ltd | OSC XO 18.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC18.000MT | Citizen Finedevice Co Ltd | OSC XO 18.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC18.432MT | Citizen Finedevice Co Ltd | OSC XO 18.432MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC18.432MT | Citizen Finedevice Co Ltd | OSC XO 18.432MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC19.6608MT | Citizen Finedevice Co Ltd | OSC XO 19.6608MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC19.6608MT | Citizen Finedevice Co Ltd | OSC XO 19.6608MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC19.6608MT | Citizen Finedevice Co Ltd | OSC XO 19.6608MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC20.000MT | Citizen Finedevice Co Ltd | OSC XO 20.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC20.000MT | Citizen Finedevice Co Ltd | OSC XO 20.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC22.1184MT | Citizen Finedevice Co Ltd | OSC XO 22.1184MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC22.1184MT | Citizen Finedevice Co Ltd | OSC XO 22.1184MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC24.000MT | Citizen Finedevice Co Ltd | OSC XO 24.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC24.000MT | Citizen Finedevice Co Ltd | OSC XO 24.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC24.576MT | Citizen Finedevice Co Ltd | OSC XO 24.576MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC24.576MT | Citizen Finedevice Co Ltd | OSC XO 24.576MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC25.000MT | Citizen Finedevice Co Ltd | OSC XO 25.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC25.000MT | Citizen Finedevice Co Ltd | OSC XO 25.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC25.175MT | Citizen Finedevice Co Ltd | OSC XO 25.175MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC25.175MT | Citizen Finedevice Co Ltd | OSC XO 25.175MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC27.000MT | Citizen Finedevice Co Ltd | OSC XO 27.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC27.000MT | Citizen Finedevice Co Ltd | OSC XO 27.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC28.322MT | Citizen Finedevice Co Ltd | OSC XO 28.322MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC28.322MT | Citizen Finedevice Co Ltd | OSC XO 28.322MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC28.63636MT | Citizen Finedevice Co Ltd | OSC XO 28.63636MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC28.63636MT | Citizen Finedevice Co Ltd | OSC XO 28.63636MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC29.498928MT | Citizen Finedevice Co Ltd | OSC XO 29.498928MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC29.498928MT | Citizen Finedevice Co Ltd | OSC XO 29.498928MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC30.000MT | Citizen Finedevice Co Ltd | OSC XO 30.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FLC30.000MT | Citizen Finedevice Co Ltd | OSC XO 30.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC32.000MT | Citizen Finedevice Co Ltd | OSC XO 32.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC32.000MT | Citizen Finedevice Co Ltd | OSC XO 32.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC32.768MT | Citizen Finedevice Co Ltd | OSC XO 32.768MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC32.768MT | Citizen Finedevice Co Ltd | OSC XO 32.768MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC33.000MT | Citizen Finedevice Co Ltd | OSC XO 33.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC33.000MT | Citizen Finedevice Co Ltd | OSC XO 33.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC33.3333MT | Citizen Finedevice Co Ltd | OSC XO 33.3333MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC33.3333MT | Citizen Finedevice Co Ltd | OSC XO 33.3333MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC33.8688MT | Citizen Finedevice Co Ltd | OSC XO 33.8688MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC33.8688MT | Citizen Finedevice Co Ltd | OSC XO 33.8688MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWB40.000MT | Citizen Finedevice Co Ltd | OSC XO 40.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWB40.000MT | Citizen Finedevice Co Ltd | OSC XO 40.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC44.2368MT | Citizen Finedevice Co Ltd | OSC XO 44.2368MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC44.2368MT | Citizen Finedevice Co Ltd | OSC XO 44.2368MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC48.000MT | Citizen Finedevice Co Ltd | OSC XO 48.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC48.000MT | Citizen Finedevice Co Ltd | OSC XO 48.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC49.152MT | Citizen Finedevice Co Ltd | OSC XO 49.152MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC49.152MT | Citizen Finedevice Co Ltd | OSC XO 49.152MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC50.000MT | Citizen Finedevice Co Ltd | OSC XO 50.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC50.000MT | Citizen Finedevice Co Ltd | OSC XO 50.000MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC53.125MT | Citizen Finedevice Co Ltd | OSC XO 53.125MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309HWC53.125MT | Citizen Finedevice Co Ltd | OSC XO 53.125MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CSX750PCC1.5440MT | Citizen Finedevice Co Ltd | OSC XO 1.544MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC1.8432MT | Citizen Finedevice Co Ltd | OSC XO 1.8432MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC3.6864MT | Citizen Finedevice Co Ltd | OSC XO 3.6864MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC3.6864MT | Citizen Finedevice Co Ltd | OSC XO 3.6864MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC4.0000MT | Citizen Finedevice Co Ltd | OSC XO 4.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC7.3728MT | Citizen Finedevice Co Ltd | OSC XO 7.3728MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC8.0000MT | Citizen Finedevice Co Ltd | OSC XO 8.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC8.0000MT | Citizen Finedevice Co Ltd | OSC XO 8.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC10.0000MT | Citizen Finedevice Co Ltd | OSC XO 10.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC12.0000MT | Citizen Finedevice Co Ltd | OSC XO 12.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC12.2880MT | Citizen Finedevice Co Ltd | OSC XO 12.288MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC14.31818MT | Citizen Finedevice Co Ltd | OSC XO 14.31818MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC16.0000MT | Citizen Finedevice Co Ltd | OSC XO 16.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC18.4320MT | Citizen Finedevice Co Ltd | OSC XO 18.432MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC20.0000MT | Citizen Finedevice Co Ltd | OSC XO 20.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC24.0000MT | Citizen Finedevice Co Ltd | OSC XO 24.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC25.0000MT | Citizen Finedevice Co Ltd | OSC XO 25.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC25.0000MT | Citizen Finedevice Co Ltd | OSC XO 25.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC29.4912MT | Citizen Finedevice Co Ltd | OSC XO 29.4912MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC30.0000MT | Citizen Finedevice Co Ltd | OSC XO 30.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC32.0000MT | Citizen Finedevice Co Ltd | OSC XO 32.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC40.0000MT | Citizen Finedevice Co Ltd | OSC XO 40.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC44.7360MT | Citizen Finedevice Co Ltd | OSC XO 44.736MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC44.7360MT | Citizen Finedevice Co Ltd | OSC XO 44.736MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC45.0000MT | Citizen Finedevice Co Ltd | OSC XO 45.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC50.0000MT | Citizen Finedevice Co Ltd | OSC XO 50.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC51.8400MT | Citizen Finedevice Co Ltd | OSC XO 51.84MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC64.0000MT | Citizen Finedevice Co Ltd | OSC XO 64.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CSX750PCC64.0000MT | Citizen Finedevice Co Ltd | OSC XO 64.000MHZ CMOS TTL SMD | CSX-750P | Obsolete |
| CMX309FBB16.384MT | Citizen Finedevice Co Ltd | OSC XO 16.384MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CMX309FBC16.384MT | Citizen Finedevice Co Ltd | OSC XO 16.384MHZ CMOS TTL SMD | CMX-309 | Obsolete |
| CSX750ABB133.330MTR | Citizen Finedevice Co Ltd | OSC XO 133.33MHZ CMOS TTL SMD | CSX-750A | Obsolete |
| CSX750VCB4.096M-UT | Citizen Finedevice Co Ltd | OSC VCXO 4.096MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB8.192M-UT | Citizen Finedevice Co Ltd | OSC VCXO 8.192MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB8.192M-UT | Citizen Finedevice Co Ltd | OSC VCXO 8.192MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB12.352M-UT | Citizen Finedevice Co Ltd | OSC VCXO 12.352MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB12.352M-UT | Citizen Finedevice Co Ltd | OSC VCXO 12.352MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB16.384M-UT | Citizen Finedevice Co Ltd | OSC VCXO 16.384MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB16.384M-UT | Citizen Finedevice Co Ltd | OSC VCXO 16.384MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB20.000M-UT | Citizen Finedevice Co Ltd | OSC VCXO 20.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB20.000M-UT | Citizen Finedevice Co Ltd | OSC VCXO 20.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB24.576M-UT | Citizen Finedevice Co Ltd | OSC VCXO 24.576MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB27.000M-UT | Citizen Finedevice Co Ltd | OSC VCXO 27.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB27.000M-UT | Citizen Finedevice Co Ltd | OSC VCXO 27.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB32.768M-UT | Citizen Finedevice Co Ltd | OSC VCXO 32.768MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX750VCB32.768M-UT | Citizen Finedevice Co Ltd | OSC VCXO 32.768MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL4096000T | Citizen Finedevice Co Ltd | OSC VCXO 4.096MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL4096000T | Citizen Finedevice Co Ltd | OSC VCXO 4.096MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL4096000T | Citizen Finedevice Co Ltd | OSC VCXO 4.096MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL8000000T | Citizen Finedevice Co Ltd | OSC VCXO 8.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL8000000T | Citizen Finedevice Co Ltd | OSC VCXO 8.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL8000000T | Citizen Finedevice Co Ltd | OSC VCXO 8.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL8192000T | Citizen Finedevice Co Ltd | OSC VCXO 8.192MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL12288000T | Citizen Finedevice Co Ltd | OSC VCXO 12.288MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL12352000T | Citizen Finedevice Co Ltd | OSC VCXO 12.352MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL12352000T | Citizen Finedevice Co Ltd | OSC VCXO 12.352MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL13500000T | Citizen Finedevice Co Ltd | OSC VCXO 13.5MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL13500000T | Citizen Finedevice Co Ltd | OSC VCXO 13.5MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL13500000T | Citizen Finedevice Co Ltd | OSC VCXO 13.5MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL16384000T | Citizen Finedevice Co Ltd | OSC VCXO 16.384MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL16384000T | Citizen Finedevice Co Ltd | OSC VCXO 16.384MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL19440000T | Citizen Finedevice Co Ltd | OSC VCXO 19.44MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL19440000T | Citizen Finedevice Co Ltd | OSC VCXO 19.44MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL20000000T | Citizen Finedevice Co Ltd | OSC VCXO 20.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL20000000T | Citizen Finedevice Co Ltd | OSC VCXO 20.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL20000000T | Citizen Finedevice Co Ltd | OSC VCXO 20.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL24576000T | Citizen Finedevice Co Ltd | OSC VCXO 24.576MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL24576000T | Citizen Finedevice Co Ltd | OSC VCXO 24.576MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL24704000T | Citizen Finedevice Co Ltd | OSC VCXO 24.704MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL24704000T | Citizen Finedevice Co Ltd | OSC VCXO 24.704MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL25000000T | Citizen Finedevice Co Ltd | OSC VCXO 25.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL25000000T | Citizen Finedevice Co Ltd | OSC VCXO 25.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL27000000T | Citizen Finedevice Co Ltd | OSC VCXO 27.000MHZ CMOS SMD | CSX-750V | Obsolete |
| CSX-750VKBL32000000T | Citizen Finedevice Co Ltd | OSC VCXO 32.000MHZ CMOS SMD | CSX-750V | Obsolete |
此外，我們的許多標(biāo)準(zhǔn)產(chǎn)品包括我們的NTP/PTP 時(shí)間服務(wù)器 （例如 AR79、AR76 和 AR71）、我們的銣頻率振蕩器（例如 AR133）和我們的GPS紀(jì)律時(shí)間和頻率解決方案（例如AR51-09和AR51- 07 ) 都可以提供額外的保護(hù)套件，以防止此類(lèi) GPS/GNSS網(wǎng)絡(luò)干擾和欺騙攻擊。這項(xiàng)最初為軍方開(kāi)發(fā)的專(zhuān)利技術(shù)現(xiàn)在可用于保護(hù)民用和非軍事應(yīng)用、項(xiàng)目和關(guān)鍵基礎(chǔ)設(shè)施，包括移動(dòng)和電信網(wǎng)絡(luò)、傳輸網(wǎng)絡(luò)和金融機(jī)構(gòu)以及許多其他應(yīng)用。
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此文關(guān)鍵字： AccuBeat晶振反欺騙產(chǎn)品
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