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 8

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

—

942.5

—

MHz

Center frequency

Maximum insertion attenuation

925.0 ... 960.0 MHz α_max

927.4 ... 957.6 MHz α_WCDMA

—

2.8

2.5

4.0

3.0

@f_Carrier

∆α

Amplitude ripple (p-p)

925.0 ... 960.0 MHz

Error Vector Magnitude ²⁾

—

1.6

3.9

2.8

6.0

@f_Carrier

927.4 ... 957.6 MHz EVM

925.0 ... 960.0 MHz

Input VSWR

—

1.8

2.5

—

Output VSWR

Common Mode Rejection Ratio

925.0 ... 960.0 MHz

Attenuation

10.0 ... 880.0 MHz

—

@f_Carrier

882.4 ... 912.6 MHz α_WCDMA

880.0 ... 915.0 MHz

980.0 ... 1043.0 MHz

1043.0 ... 1700.0 MHz

1700.0 ... 2600.0 MHz

2600.0 ... 2682.0 MHz

2682.0 ... 4345.0 MHz

4345.0 ... 4470.0 MHz

4470.0 ... 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 927.4

MHz(lowestRxchannel)to957.6MHz(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...4 5 678 9 10...12

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