Datasheet > FF-32N

FF-32N

更新时间： 2024-10-01 06:59:11

品牌	Logo	应用领域
EPSONTOYOCOM		LTE
页数	文件大小	规格书
2页	373K
描述
SAW FILTER

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中文翻译

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数据手册

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FF-32N 数据手册

SAW Filter

Epson Toyocom

Product number (please contact us)

FF-32N : Q51FF32N0xxxx00

SAW FILTER

FF-32N

• Frequency range

• Thickness

300 MHz to 500 MHz

0.98 mm Typ.

Wireless remote-control, Security

(Automotive keyless entry,

ARIB std. T67 in Japan)

• Applications

• Filter of low impedance by an original design.

• Low-loss, Narrow Pass bandwidth, High stability by using

crystal substrate.

Actual size

Specifications (characteristics)

Item

Symbol

f_nom

Specifications

Remarks

426 MHz, 429 MHz band* *ARIB std. T67 in Japan

Nominal frequency range

300 MHz to 500 MHz

-55 °C to +125 °C

Storage temperature range

T_stg

Store as bare product after unpacking

Operating temperature range

Insertion Loss

T_use

-40 °C to +85 °C

3.5 dB Max.

-10 °C to +60 °C

3.5 dB Max.

Minimum Loss

Reference to minimum loss

(3 dB down)

Pass bandwidth

P_Bw

G_Att

f_nom ±200 kHz Min.

f_nom ±300 kHz Min.

f_nom -21.4 MHz : 40 dBMin. f_nom -21.4 MHz : 40 dB Min.

f_nom -10.7 MHz : 35 dBMin. f_nom -10.7 MHz : 35 dB Min.

Guaranteed attenuation

Reference to minimum loss

Turnover temperature

Temperature coefficient

+25 °C ±15 °C

-(3.4±0.8) × 10^-8/ °C²

370 Ω Typ.

+25 °C ±15 °C

-(3.4±0.8) × 10^-8/ °C²

Ex: 315 MHz

Terminal impedance

160 Ω Typ.

Ex: 433.92 MHz

Ex: 429.45 MHz

220 Ω Typ.

Test fixture

Remarks

Ex: f_nom =315 MHz

Series Capacitance = 4 pF

Parallel Inductance =33 nH

50 Ω

SAW

50 Ω

Ex: f_nom =429.45 MHz

Series Capacitance =4 pF

Parallel Inductance =18 nH

Ex: f_nom =433.92 MHz

Series Capacitance =5 pF

Parallel Inductance =18 nH

External dimension

(Unit:mm)

Footprint (Recommended)

(Unit:mm)

0.64

0.9

F4339

E 129N

1.27

3.8 0.15

2.54

1.27

Pin map

1,3,4,6

2,5

0.98 0.15

Connection

GND

IN,OUT

2.54

#1,#3,#4,#6 are connected to the cover.

http://www.epsontoyocom.co.jp

中文翻译

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