GSF-7521R7B Ver la hoja de datos (PDF) - Golledge Electronics Ltd

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GSF-7521R7B

21.4MHz 4 pole crystal filter with 7.5kHz 3dB bandwidth

Golledge Electronics Ltd 

GSF-75 21R7B 2/5

SPECIFICATIONS

Centre frequency

Dimensions

Operating temperature range

Number of poles

Pass band

Attenuation band

In-band ripple

Insertion loss

Guaranteed attenuation

Termination

Coupling capacitance (CC)

Number of units

21.4MHz

7.2 x 5.2 x 1.5mm

-30 to +70°C

4

-3dB @ ±3.75kHz min

-35dB @ ±16.0kHz max

1.0dB max

4.0dB max

-80dB max -910 ±10kHz

1200Ω // 5.0pF

14.0pF

1

PACKAGE DRAWING

ORDERING INFORMATION

To request a quotation for the GSF-75 21R7B please use the

configurable options form to choose the options you require

and then submit your configured product to our team. Our

expert advisers are always happy to help with your

requirements and can be contacted on +44 1460 256 100 or

at sales@golledge.com.

Following product selection you will be issued with a seven

character Golledge part number. Your Golledge part number is

the internationally accepted Golledge manufacturing part

number (MPN) that should be used for all project

documentation, including bills of materials (BoMs) and

purchase orders.

If you have any queries regarding any of our documentation

our dedicated sales team will be happy to help.

SOLDERING PROFILE

v1.0

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