深圳市中立信电子科技有限公司

SF2049E

信号调节 915 MHz, ISM Band RF SAW Filter

Electrical Characteristics SF2049E

Characteristic Sym Notes Min Typ Max Units

Center Frequency fC 915.00 MHz

Insertion Loss, 902 to 928 MHz IL 2.2 3.5

dB

Amplitude Ripple, 902 to 928 MHz 0.6 2.0

VSWR, 902 to 928 MHz 1.6 2.3

Attenuation Referenced to 0 dB:

DC to 800 MHz 50 63.0

800 to 880 MHz 40.0 48.0

960 to 1080 MHz 32.0 39.0

1080 to 1500 MHz 45.0 65.0

1500 to 3000 MHz 22.0 28.0

Source Impedance ZS 50 Ω

Load Impedance ZL 50 Ω

Absolute Maximum Ratings SF2049E

Rating Value Units

Input Power Level 15 dBm

DC Voltage on any Non-ground Terminal 5 V

Operating Temperature Range -40 to +85 °C

Storage Temperature Range in Tape and Reel -40 to +85 °C

Suitable for Lead-free Soldering - Maximum Soldering Profile 260°C for 30 s

型号: SF2049E 

产品种类: 信号调节 

RoHS:  无铅环保  

产品类型: Filters 

产品: SAW Filters 

频率: 915 MHz 

电压额定值: 5 V 

端接类型: SMD/SMT 

封装 / 箱体: SM-3030-6 

工作温度: - 40 C 

工作温度: + 85 C 

系列: SF 

封装: Cut Tape 

封装: Reel 

安装: SMD/SMT  

工作温度范围: - 40 C to + 85 C  

类型: Steep Roll-Off SAW Filter  

商标: Murata Electronics  

介入损耗: 2.2 dB  

工厂包装数量: 500  

子类别: Filters