Datasheet > TQS-477AA-7R

TQS-477AA-7R

更新时间： 2024-11-26 05:52:55

品牌	Logo	应用领域
EPSONTOYOCOM		蜂窝 LTE
页数	文件大小	规格书
2页	348K
描述
SAW FILTER FOR CELLULAR / IF

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中文翻译

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数据手册

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TQS-477AA-7R 数据手册

SAW Filter

Epson Toyocom

Product number (please contact us)

TQS-477AA-7R : X1L000301000100

SAW FILTER

FOR CELLULAR / IF

TQS-477AA-7R

• Excellent performance in small size with original design algorithm.

Actual size

Specifications (characteristics)

Item

Nominal frequency

Storage temperature range

Operating temperature range

Pass bandwidth

Symbol

f_nom

T_stg

T_use

P_Bw

TQS-477AA-7R

190 MHz

-40 °C to +85 °C

-30 °C to +85 °C

f_nom ±2.3 MHz Min.

7 dB Max.

Remarks

3 dB relative to IL at f_nom

at f_nom

Insertion loss

Ripple

Group delay distortion

Ripple

GDD

2 dB Max.

100 ns Max.

f_nom -2 MHz to f_nom +2 MHz

f_nom -100 MHz to f_nom -12.5 MHz :40 dB Min.

f_nom -12.5 MHzto f_nom -7.5 MHz

f_nom -7.5 MHz to f_nom -5 MHz

f_nom +5 MHz to f_nom +7.5 MHz

:25 dB Min.

: 10 dB Min.

Guaranteed attenuation

G_Att

relative to IL at f_nom

f_nom +7.5 MHz to f_nom +12.5 MHz : 25 dB Min.

f_nom +12.5 MHzto f_nom +100 MHz :40 dB Min.

Input : 1000 Ω // -5.0 pF

Terminating impedance

Package

Balanced or Unbalanced

Output : 1000 Ω // -4.0 pF

SS-30S1(DE)

* Includes losses in matching circuit (Matching inductor size : 1.6 × 0.8 mm)

Electrical DATA

100

A: -100

B: -5

190

+100

Frequency (MHz)

External dimensions

(Unit:mm)

Footprint (Recommended)

(Unit:mm)

http://www.epsontoyocom.co.jp

中文翻译

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