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T-S42-XXYY-X -10.000MHz溫補晶振TCXO NEL Frequency Controls

上傳日子：2024-07-04 08:54:28 觀(guan)看(kan)：6000

T-S42-XXYY-X -10.000MHz溫補晶振TCXO NEL Frequency Controls

　　T-S42-XXYY-X -10.000MHz溫補晶振TCXO是NEL Frequency Controls一款(kuan)專(zhuan)為需要(yao)穩定(ding)頻率輸(shu)出(chu)的(de)(de)應用(yong)(yong)設計(ji)的(de)(de)高(gao)精(jing)度(du)、高(gao)性(xing)能振(zhen)蕩器。其主要(yao)特性(xing)包括低重力(li)敏感性(xing)(0.5 ppb/G)、低相(xiang)(xiang)位噪(zao)聲(接近OCXO水平)、緊湊的(de)(de)SMD封(feng)裝(41 x 30 x 5.6 mm)以(yi)及(ji)在(zai)沒有(you)外部參(can)考輸(shu)入時(shi)能自動(dong)調整到(dao)預設頻率。此外，它具有(you)低功耗、獨立于(yu)環境溫度(du)且無需預熱、快速準備就緒等優點。該TCXO適(shi)用(yong)(yong)于(yu)改善(shan)輸(shu)入相(xiang)(xiang)位噪(zao)聲信號(hao)、原子鐘、基于(yu)GNSS的(de)(de)時(shi)鐘、測試和(he)(he)測量(liang)設備以(yi)及(ji)COTS/兩用(yong)(yong)場景。電氣參(can)數方面(mian)，它提供正弦波(bo)輸(shu)出(chu)，支(zhi)持CMOS輸(shu)出(chu)類型，供電電壓為3.3V和(he)(he)5V，封(feng)裝為8個(ge)引腳的(de)(de)SMD。

規格參數：

Specifications:
Parameter Symb Condition Min Typ Max Unit Note Absolute Maximum Ratings
Input Break Down Voltage	Voc		-0.5		5.5	V	Vco=5V
Operating Temp	To		-20		70	C
Operable Temp	TO		-40		85	℃
Storage temper.	Ts		-40		85	℃
Electrical
InputFrequency	Fin			10.000		MHz		All peramcters for oulput frequeney IO MH
Output Frequency	Fout			10.000		MHz	*2
Frequency Capture Range (APR)	AF/F	Over All	±100			ppb	When input signa disappears free run within 100 ppb as shipped,1,500 ppb over 10 years
Allan Deviation		01s to 1.0s		1E-11
Frequency stability	AF/F	Locked	Equal to incoming signa
Frequency stability	AF/F	Free Run(Holdover)			+0.28 ±5	Ppm ppb/day	Over temperature Aging
Recommended MAX Input SSB Phase Noise	f(△f)	10Hz 100Hz 1 KHz 10 KHz 100 KHz			-80 -110 -130 -140 -140	dBc/Hz
Input signal		CMOS	2			V	Swing
Input signal		Sine Wave	0		15	dBm
Output SSB Phase Noise Floor	f(△f)	1 Hz 10Hz 100 Hz 1 KHz 10 KHz 100 KHz		-90 -120 -143 -158 -160 -160		dBc/Hz
Output SSB Phase Noise Improvement Compared to Input Phase Noise	f(△f)	1Hz 10 Hz 100Hz 1 KHz 10 KHz 100 KHz		20 40 50 50 50 50		dBc/Hz	Cannot improve beyond listed above noise floor
G-sensitivity		worst direction			40.5	ppb/G
Input Voltage	Voc	Code 0 Code A	4.75 3.2	5.0 3.3	5.25 3.45	V	By special request
Power consumption	P			50		mW	Driving 50 Ohm codeS
Spectral Purity		Subharmonics Spurious Harmonics		none -35	-80 -30	dBc	Output Code S
Load	Intermally ACcoupled 50Ohm (Sinewave) 10K Ohm//15pf(CMOS/TTL)
Lock Time				1		minute
Output Power	Pout	Into 50 Ohm	9	11			Output Code S

長沙市立維創展科學不足我司許可代理商市場NEL Frequency Controls好產品，最主要的出具VCXO、TCXO、OCXO、MOCXO和Synthesizer等電氣元件新產品，其所問詢的定位精度和相噪形態，備受亞洲高雇主肯定，現如今諸多APP于核工業飛機、通訊衛星通信網絡、遙感遙測等時候。感謝顧問。

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