Golledge HC49 3-leg thru-hole crystal filter package

GMCF-10 10G20B 10.7MHz 4 pole crystal filter with 20.0kHz 3dB bandwidth

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Configurable Options
ParameterOption Code

The GMCF-10 10G20B has no configurable options.
Please see the specifications table for more details or contact our team today if you have other specification requirements.

Quantity / Special Request

Please specify the quantity you require below.

The GMCF-10 10G20B is supplied in boxes or bags. Please see handling & storage specification for more information on how filter pairs are supplied for these products.
Product Description
Featuring insertion loss of just 2.5dB, the GMCF-10 10G20B 4 pole crystal filter from Golledge with centre frequency of 10.7MHz. Featuring a 20kHz 3dB bandwidth, the GMCF-10 10G20B is available in industry standard HC49 style package. You can find full specifications here.
Specifications
Centre frequency 10.7MHz
Dimensions 11.05 x 4.65 x 13.46mm
Operating temperature range -20 to +70°C
Number of poles 4
Pass band -3dB @ ±10.0kHz min
Attenuation band -40dB @ ±34.0kHz max
In-band ripple 1.0dB max
Insertion loss 2.5dB max
Guaranteed attenuation -50dB max +300 ~ +1000kHz
-70dB max -200 ~ -1000kHz
Termination 3900Ω // 1.0pF
Coupling capacitance (CC) 3.0pF
Package style HC49/3Lx2
Package Drawing
Golledge HC49 crystal filter 4-pole 2 unit package
Ordering Information

To request a quotation for the GMCF-10 10G20B 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.

CAD Models
Our GMCF-10 10G20B is included in the following design libraries. Click to download the library of your choice.

Autodesk Eagle

Altium

Pulsonix
Handling & Storage

ESD icon Human Body Model (HBM) 1A (250V to <500V)

MSL Moisture Sensitivity Level (MSL): 1 (or not applicable)

4-pole filter packaging  

These filters are individually matched pairs. One filter is composed of two physical units, which have been factory-matched for optimum performance.

DO NOT MIX. Unmatched pairs will offer impaired performance.

For filters supplied in boxes, please refer to the above diagram.

Matched pairs may also be supplied in individual bags.

Construction
Resistance weld
Compliance

PB free icon Lead-free (< 0.1% by weight )

ROHS icon RoHS compliant with no exemptions. See our declaration

REACH icon REACH compliant. See our statement

Conflict minerals icon Free of conflict minerals. See our declaration

Halogen free icon Free of Halogens. See our declaration

Ozone depletion icon Free of Ozone-depleting substances. See our declaration