Datasheet > TFR423

TFR423

更新时间： 2024-02-01 23:46:59

品牌	Logo	应用领域
VECTRON		晶体谐振器
页数	文件大小	规格书
4页	42K
描述
Resonator Specification

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技术参数
数据手册

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TFR423 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.61	Is Samacsys：	N
其他特性：	TAPE AND REEL	晶体/谐振器类型：	1-PORT
频率容差 (MHz)：	0.075	插入损耗：	1.9 dB
安装特点：	SURFACE MOUNT	标称工作频率：	433.22 MHz
最高工作温度：	70 °C	最低工作温度：	-10 °C
物理尺寸：	L5.15XB5.15XH1.8 (mm)	表面贴装：	YES
Base Number Matches：	1

TFR423 数据手册

tfr423.doc

version 1.0

05.01.02

_____________________________________________________________________________________________________

V_{__}I_{__}T_{_}E_{__}L_{__}E_{_}F_{__}IL_{__}T_{_}E_{__}R_{____________________}R_{__}e_{__}s_{_}o_{_}n_{__}a_{_}t_{_}o_{__}r_{_}S_{__}p_{__}e_{_}c_{_}i_{_}f_{_}ic_{__}a_{_}t_{_}i_{_}o_{_}n_{___________________}T_{_}F_{__}R_{__}4_{__}2_{_}3_{___}-_{__}1_{_}/_{_}4_{___}

Measurement condition

Ambient temperature:

Input power level:

Terminating impedances

for input:

23 °C

10 dBm

50Ω || 0pF

for output:

Construction and pin configuration

see page 2

Characteristics

Remark:

The minimum of the pass band attenuation a

is defined as the insertion loss a . The centre frequency f is the frequency of the minimum of the

e o

min

passband attenuation a_min. The tolerancxe for the resonant frequency also includes a centre frequency shift due to the temperature coefficient of

frequency TC in the operating temperature range and a production tolerance for the resonant frequency f

D a t a

typ. value

tolerance/limit

______________________________________________________________________________________________________

Insertion loss

(Reference level)

= a

min

1,2 dB

max.

1,9

______________________________________________________________________________________________________

Resonant frequency

423,22 MHz

± 75 kHz

______________________________________________________________________________________________________

Series loss resistance 13

Ω

______________________________________________________________________________________________________

Operating temperature range

Storage temperature range

- 10 °C ... + 70 °C

- 30 °C ... + 85 °C

__________________________________________________________________________________________

Frequency change with temperature

between –10 °C ... + 70 °C

95 ppm

__________________________________________________________________________________________

Phase

20 ° ... – 20°

______________________________________________________________________________________________________

Generated:

Checked / approved:

______________________________________________________________________________________________________

VI TELEFILTER

Potsdamer Straße 18

Vectron International, Inc.

267 Lowell Road

D 14 513 TELTOW / Germany

Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30

E-Mail: tft@telefilter.com

Hudson, NH 03051 / USA

Tel: (603) 598-0070 Fax: (603) 598-0075

E-Mail: vti@vtinh.com

VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is

assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.

12 3 4

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TFR433G1	VECTRON	Resonator Specification	获取价格
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