Datasheet > SF0250CD21922S

SF0250CD21922S

更新时间： 2024-01-21 15:36:54

品牌	Logo	应用领域
APITECH		LTE
页数	文件大小	规格书
2页	57K
描述
SAW Filter, 1 Function(s), 249.6MHz,

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中文翻译

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技术参数
数据手册

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SF0250CD21922S 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：	not_compliant
风险等级：	5.68	中心频率或截止频率 (fo/fc)：	249.6 MHz
滤波器类型：	SAW FILTER	最大插入损耗：	20 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

SF0250CD21922S 数据手册

249.6 MHz Filter

for UMTS Applications

Part Number SF0250CD21922S

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

TYPICAL PERFORMANCE

Horizontal: 3 MHz/div

Vertical (from top): Magnitude

Magnitude

10 dB/div

1 dB/div

Group Delay

50 nsec/div

SPECIFICATION

Parameter

Min

Typ

249.6

Max

Units

MHz

Center Frequency (Fc) ¹

Insertion Loss

Operating Bandwidth

40 dB Bandwidth

3.84

9.9

0.5

MHz

11.0 MHz

Ultimate Rejection (10 MHz to Fc-15 MHz)

Ultimate Rejection (Fc+15 MHz to F_C+24 MHz)

Ultimate Rejection (F_C+24 MHz to 450 MHz)

Passband Amplitude Ripple ²

Passband Group Delay Ripple ²

Source and Load Impedance

Input Power

dB p-p

ns p-p

Ω

1.0

+80

dBm

°C

Operating Temperature Range

-10

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

2. To be satisfied across the 3.84 MHz Operating Bandwidth.

Rev 01x 27-Apr-01

Page 1 of 2

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