JG-BSF98N Notch filter N 88-108MHz -90dB 98MHz

JG-BSF98 N notch filter 88-108MHz

Attenuation -90dB@98MHz

Notch filter with 88 - 108 MHz coaxial N connector or band-elimination filter. Dim over 90dB at 98 MHz. Among the best notch filters on the world market today. Perfect for professional and/or amateur radio use. You can use it in broadcast up to 30 Watts of power without problems with peaks up to 50 Watts.

Description

Field of use:

High Q notch filter with N connector. Allows frequency reduction broadcasting from 88 to 108MHz with over 90dB of attenuation. This version studied to be combined with receivers, scanners or SDRs only, it allows low reception also loss of frequencies adjacent to the FM band such as the 78MHz civil band and the aerial one at 120MHz. Perfect for professional use such as measuring near broadcasting stations operating from 88 to 108MHz.

This filter can also be connected to spectrum analyzers and VNAs so as to be able to take measurements near FM Broadcasting 88-108 stations MHz.

It can also be used in the RX part on amateur and civil radio links both in voice and digital, including APRS.
Ideal for listening and watching measurement in HF band, 50 and 70MHz, Air band, NOAA, VHF, DAB, UHF, ADS-B etc...

Uniqueness:

All the notch filters we produce are calibrated one by one in order to have the maximum attenuation exactly at 88,98 and 108MHz with a maximum error of 3%.
High Q chokes designed for our filters

Connectors:

N Male 50 Ohm

N Female 50 Ohm

Materials :

Cylindrical structure made of anticorodal aluminum alloy 6000.
Red anodizing
Fiber laser engraving

Technical features :

Attenuation at 98 MHz greater than 80dB
Connectors No
Ultra chokes HI-Q
HI-Q RF 250V ceramic capacitors
Reversible filter