JG-BSF98 N notch filter 88-108MHz
Attenuation -90dB@98MHz
Notch filter with coaxial N connector 88 - 108 MHz or band-stop filter. Attenuates over 90dB at 98 MHz. Among the best notch filters currently on the world market. Perfect for professional and/or amateur radio use. You can use it in transmission up to 30 Watts of power without problems, with peaks up to 50 Watts.
Description
Area of use:
High-Q notch filter with N connector. It allows the suppression of broadcasting frequencies from 88 to 108MHz with over 90dB of attenuation. This version, designed to be combined with receivers, scanners or SDRs only, allows low-loss reception even of frequencies bordering the FM band, such as the civilian band at 78MHz and the air band at 120MHz. Perfect for professional use, such as for measurements near broadcasting stations operating from 88 to 108MHz.
This filter can also be connected to spectrum analyzers and VNAs in order to detect measurements near FM Broadcasting stations 88-108 MHz.
It can also be used in the RX part on amateur and civilian radio bridges, both for voice and digital, including APRS.
Ideal for listening and measuring in the HF, 50 and 70MHz bands, air band, NOAA, VHF, DAB, UHF, ADS-B, etc.
Uniqueness:
All notch filters of our production are calibrated one by one to have maximum attenuation exactly at 88, 98 and 108MHz with a maximum error of 3%.
High-Q inductors designed for our filters
Connectors:
N Male 50 Ohm
N Female 50 Ohm
Materials:
Cylindrical structure made of anticorodal aluminum alloy 6000.
Red anodic anodization
Fiber laser engraving
Technical characteristics:
Attenuation at 98 MHz greater than 80dB
N male N female or N female N female connectors
Ultra HI-Q inductors
HI-Q RF 250V ceramic capacitors
Reversible filter
