Datasheet > MQF21.855-1200-01

MQF21.855-1200-01

更新时间： 2024-09-18 03:48:31

品牌	Logo	应用领域
VECTRON		晶体晶体滤波器
页数	文件大小	规格书
1页	51K
描述
Monolithic crystal filter

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数据手册

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MQF21.855-1200-01 数据手册

Monolithic crystal filter

MQF21.855-1200/01

Application

Unit

Value

Limiting values

•

2 pol filter

i.f.- filter

Center frequency

Insertion loss

Pass band at 3.0 dB

Ripple in pass band

Stop band attenuation

Alternate attenuation

MHz

kHz

21.855

≤ 1.5

± 6.0

≤ 0.5

≥ 20

use in mobile and

stationary transceivers

fo ± 3.0 kHz

fo ± 25

fo + 0.35...1 MHz

fo - 0.2....1 MHz

kHz

> 35

> 50

Terminating impedance Z

R1 || C1

R2 || C2

Ohm/pF 910 || 3

Operating temp. range

° C

-20... +70

Characterstics MQF21.855-1200/01

Pass band

Stop band

Pin connections: 1 Input

2 Input-E

3 Output

4 Output-E

TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH

Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com

31.03.98

中文翻译

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