MQF21.4-10000/11 datasheet, PDF

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MQF21.4-10000/11: DescriptionCrystal Filter, 1 Function(s), 21.4MHz, 50kHz BW(delta f), Monolithic,; CategoryAnalog mixed-signal IC filter; File Size115KB，2 Pages; ManufacturerVectron International, Inc.; Websitehttp://www.vectron.com/; Environmental Compliance

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MQF21.4-10000/11 Overview

Crystal Filter, 1 Function(s), 21.4MHz, 50kHz BW(delta f), Monolithic,

MQF21.4-10000/11 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1026407008
Reach Compliance Code	unknown
Other features	2 POLES
Bandwidth (+/- delta f)	50 kHz
Center frequency or cutoff frequency (fo/fc)	21.4 MHz
structure	MONOLITHIC
filter type	CRYSTAL FILTER
high	4 mm
Input/output impedance	50 OHM
Maximum insertion loss	5 dB
JESD-609 code	e4
length	25 mm
Installation type	SURFACE MOUNT
Number of functions	1
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	L25.0XB12.7XH4.0 (mm)/L0.984XB0.5XH0.157 (inch)
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
width	12.7 mm

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11 February 2011

Specification for monolithic crystal filter:

1. General

1.1. Package:

MQF 21.4–10000/11

1.2.

1.3.

1.4.

1.5.

2.1.

2.2.

2.2.1.

2.2.2.

2.2.3.

2.2.4.

Type name:

Number of poles:

Operating temperature range:

Storage temperature range:

Electric values

Nominal centre frequency fo:

MQF 21.4-10000/11

-40°C to +85°C

-45°C to +85°C

21.4 MHz

Pass band

Centre frequency fo:

Bandwidth between 3 dB - frequencies:

Ripple:

Insertion loss:

( measured on smallest attenuation in pass band )

2.2.5 Group delay distortion:

21.4 MHz

> fo 50 kHz

< 1.0 dB at fo 30.0 kHz

< 5.0 dB

< 3 µs at fo

30 kHz

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