Datasheet > SF0238CD31946S

SF0238CD31946S

更新时间： 2024-01-14 01:18:54

品牌	Logo	应用领域
SPECTRUM		LTE
页数	文件大小	规格书
2页	52K
描述
SAW Filter, 1 Function(s), 238.8MHz, 10 Pin(s), Ceramic

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中文翻译

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技术参数
数据手册

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SF0238CD31946S 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.92	中心频率或截止频率 (fo/fc)：	238.8 MHz
滤波器类型：	SAW FILTER	最大插入损耗：	12 dB
JESD-609代码：	e0	安装类型：	SURFACE MOUNT
功能数量：	1	端子面层：	Tin/Lead (Sn/Pb)
Base Number Matches：	1

SF0238CD31946S 数据手册

238.8 MHz Filter

for 3G Applications

Part Number SF0238CD31946S

Micro Networks Corp., 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com

TYPICAL PERFORMANCE

Horizontal: 4 MHz/div

Vertical (from top): Magnitude

10 dB/div

1 dB/div

5 deg/div

Magnitude

Phase

SPECIFICATION

Parameter

Min

Typ

238.8

Max

Units

MHz

Center Frequency (Fc) ¹

Insertion Loss

1 dB Bandwidth

15 dB Bandwidth

40 dB Bandwidth

Rejection (140 MHz to 226.8 MHz)

Rejection (250.8 MHz to 340 MHz)

Passband Amplitude Ripple ²

Passband Phase Linearity²

Operating Temperature Range

Temperature Coefficient of Frequency

Source and Load Impedance

4.3

5.0

7.0

11.0

0.7

-20

MHz

14.0 MHz

8.0

dB p-p

deg rms

°C

ppm/°C

Ω

1.0

Notes: 1. Fixed reference. All specified bandwidths are centered at or referenced to this frequency.

2. Over 238.8 ± 1.92 MHz

Rev 01x 2-May-01

Page 1 of 2

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