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DAB Notch Filter

Digital Audio Broadcast DAB Notch Filter 170 MHz to 240 MHz

Designed by GPIO Labs in Canada

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DAB Notch Filter 1

DAB Notch Filter 2

DAB Notch Filter 3

DAB Notch Filter 4

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2024-04-10T14:27:30.858Z-IMG_20240410_102346.jpg

2024-04-10T14:20:33.401Z-IMG_20240410_101529.jpg

2024-04-10T14:27:30.858Z-IMG_20240410_102442~2.jpg

$63.00

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Digital Audio Broadcast DAB Notch Filter 170 MHz to 240 MHz

PRODUCT DESCRIPTION Digital Audio Broadcast notch filters are used to reject strong DAB signals. A good DAB Notch filter will reject DAB signals and have low insertion loss for signals outside the ba…

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PRODUCT DESCRIPTION

Digital Audio Broadcast notch filters are used to reject strong DAB signals. A good DAB Notch filter will reject DAB signals and have low insertion loss for signals outside the band.

DAB signals can saturate a receiver very easily. If a receiver is saturated it will not be able to pick up signals in other bands for which it was designed. A DAB notch filter can prevent receiver saturation.

This is a 7th order Filter with excellent rejection in the 170 MHz to 240 MHz band in a sturdy plastic enclosure. The filter works up to 3 GHz with minimal out-of-band insertion loss.

SPECIFICATIONS

SPECIFICATIONS

Frequency (MHz)	Typical Attenuation (dB)
130	1
140	2
150	2.7
160	5
170	19
174	35
180	60
185	75
190	75
195	75
200	70
205	70
210	70
215	60
220	45
225	30
230	20
235	8
240	5
250	3
270	1.6

Insertion loss from 300 MHz to 3 GHz < 1.5 dB

NOTES

The filter uses SMA-F connectors. The Maximum RF input power for this filter is +30 dBm or 1 Watt.

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$63.00

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GPIO Labs

Toronto, ON, Canada

Ships from Canada.

22 Reviews | 1,010 Orders

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