Datasheet > B39941B9907P810

B39941B9907P810

更新时间： 2022-02-26 14:57:36

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
12页	158K
描述
SAW 2in1 filter

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B39941B9907P810 数据手册

SAW Components

SAW Filter

B9907

881.5/942.5 MHz

Data Sheet

Characteristics of Band 5

Temperature range for specification:

Terminating source impedance:

Terminating load impedance:

Z_S

Z_L

–30 ˚C to +85 ˚C

50 Ω

100Ω (balanced)

min.

typ.

max.

@ 25˚C

f_C

—

881.5

—

MHz

Center frequency

Maximum insertion attenuation

869.0 ... 894.0 MHz α_max

871.4 ... 891.6 MHz α_WCDMA

—

1.9

1.6

2.2

2.0

@f_Carrier

∆α

Amplitude ripple (p-p)

869.0 ... 894.0 MHz

Error Vector Magnitude ²⁾

—

0.9

3.1

1.2

6.0

@f_Carrier

871.4 ... 891.6 MHz EVM

869.0 ... 894.0 MHz

Input VSWR

—

1.6

2.2

—

Output VSWR

Common Mode Rejection Ratio

869.0 ... 894.0 MHz

Attenuation

10.0 ... 824.0 MHz

824.0 ... 849.0 MHz

—

@f_Carrier

826.4 ... 846.6 MHz α_WCDMA

914.0 ... 954.0 MHz

954.0 ... 979.0 MHz

979.0 ... 1693.0 MHz

1693.0 ... 2607.0 MHz

2607.0 ... 2682.0 MHz

2682.0 ... 4325.0 MHz

4325.0 ... 6000.0 MHz

¹⁾Attenuation of WCDMA signal (“Powertransferfunction”, α_WCDMA) is determined by

∞

S_ds21(f)H_RRC(f – f_Carrier) ²df

∫

∞

_Carrieraccording to 3GPP TS 25.101 (e.g. for band VIII RX passband, f_Carrierranges from 871.4

MHz(lowestRxchannel)to891.6MHz(highestRxchannel)). H_RRC(f)isthetransferfunctionofthe

root-raised cosine transmit pulse shaping filter according to 3GPP TS 25.101 with the following

normalization:

∞

H_RRC(f) ²df= 1

∫

∞

²⁾Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.

Please read cautions and warnings and

important notes at the end of this document.

February 07, 2014

1 234 5 6 7...12

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