隨著PNT（位置、導(dǎo)航、定時(shí)）各個(gè)方面對(duì)GPS/GNSS的依賴持續(xù)增長，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。無論是在國家層面，例如俄羅斯在俄羅斯總統(tǒng)周圍操縱GPS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，開發(fā)并獲得專利的產(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利算法鎖定到銣原子線。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 專有的反欺騙解決方案

長期穩(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 GPS/GNSS網(wǎng)絡(luò)干擾和欺騙攻擊。這項(xiàng)最初為軍方開發(fā)的專利技術(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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