Datasheet > ROS-1445-219+

ROS-1445-219+

更新时间： 2024-02-06 03:47:29

品牌	Logo	应用领域
MINI		振荡器
页数	文件大小	规格书
3页	406K
描述
Voltage Controlled Oscillator

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技术参数
数据手册

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ROS-1445-219+ 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.57
其他特性：	TR, 7/13 INCH	最大控制电压：	20 V
最小控制电压：	1 V	调制灵敏度：	42 MHz/V
安装特点：	SURFACE MOUNT	偏移频率：	1 kHz
最大工作频率：	1445 MHz	最小工作频率：	1145 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
振荡器类型：	VOLTAGE CONTROLLED OSCILLATOR	输出功率：	8 dBm
相位噪声：	-78 dBc/Hz	物理尺寸：	12.7mm x 12.7mm x 4.57mm
最大压摆率：	30 mA	标称供电电压：	10 V
表面贴装：	YES	Base Number Matches：	1

ROS-1445-219+ 数据手册

Voltage Controlled Oscillator ROS-1445-219+

50Ω

1145 to 1445 MHz

The Big Deal:

• Low Phase Noise

• Linear Tuning

CASE STYLE: CK605

• Robust design and construction

• Small size .500" x .500" x .180"

Product Overview:

The ROS-1445-219+ is a Voltage Controlled Oscillator, designed to operate from 1145 to

1445 MHz for land-to-mobile applications. The ROS-1445-219+ is packaged in a metal case

(size of .500" x .500" x .180") to shield against unwanted signals and noise.

Key Features

Feature

Advantages

Linear Tuning Sensitivity Ratio: 1.14:1 typ.

Optimal for loop ﬁlter design.

Low Phase Noise:

-106 dBc/Hz typ at 10kHz offset

Low phase noise improves system EVM (Error Vector Magnitude).

Reduces ampliﬁcation requirements and improves immunity to external

noise sources.

High Power Output, +8 dBm typ.

Good Pushing, 0.5 MHz/V typ.

Provides increased immunity against noisy DC lines and improves

output frequency stability vs. variations in supply voltage.

Each internal component of the ROS-1445-219+ is bonded to the sub-

strate, providing better immunity to microphonics, reduced phase hit, and

decreased tombstoning risk during subsequent reﬂow operations.

Robust design and construction

Small size, .500" x .500" x .180"

The small size enables the ROS-1445-219+ to be used in compact

designs.

Mini-Circuits

www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com

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