SUPER HI-Q

Pass band filter for 144MHz - Ultra HI-Q filter
In Stock
VHF Helical band pass Filter for 144 MHz (2 meters).Tunable on request to 130 up tp 170MHz. Thanks to the triple helix and a mechanical notch filter it is possible to attenuate FM broadcasting up to 120dB with an insertion loss < 0,40dB. Perfect for use EME, Satellite , contest but also for civilian application, radio bridges analog or digital or APRS and 137MHz NOAA satellite.
€163.00
Tunable cavity interdigital UHF band pass filter
Out-of-Stock
4-rod interdigital band-pass filter for 432MHz (70 cm), tunable at the customer's request from 400 to 500MHz. Thanks to the care of materials and surface treatments it is possible to have very low insertion losses typically lower than 0.5dB and an excellent return loss. Perfect for any use in civil and amateur radio.
Bandwidth filter to ELICA HI-Q 3 cells 222MHz
In Stock
Propeller filter passes VHF band for the 222MHz (1.25 meters). Thanks to the triple helix filter and the mechanical notch it is possible to attenuate the FM broadcasting from 88 to 108MHz up to 120dB with an insertion loss of less than 0,40dB. Good attenuation also at 144MHz (-75dB). Perfect for use EME, trope, DX, satellite.
€163.00