The four in one filter can be used with a one to four source splitter, providing pre filter function for SDR, radio, and receiver, implement multi-channel and multi-band simultaneous reception.
Features:
This product includes four independent bandpass filters, which are divided into four frequency bands.
P1 filter is 0.5-1.5MHz, suitable for MediumWave radio listening use.
The P2 filter is 4.5-12MHz, suitable for use in the ShortWave low frequency band and the 40 meter amateur frequency band.
The P3 filter is 12-30MHz, suitable for use in the shortwave high-frequency band, as well as in the amateur frequency bands of 20 meters, 15 meters, and 10 meters.
The P4 filter is for FM broadcasting frequency, 88-108MHz.
Specifications:
Color: black
Material: metal
Item size: 49 * 45 * 19mm / 1.9 * 1.8 * 0.8in
Item weight: 55g / 1.9ounce
Package size: 75 * 72 * 30mm / 3.0 * 2.8 * 1.2in
Package weight: 65g / 2.3ounce
Packing List:
1 * Filter
Amazing product! The quality is fantastic, and it has exceeded all of my expectations. Would definitely buy again.
I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.
I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.
This product has exceeded my expectations in every way. The quality is fantastic, and it does exactly what it promises.
Nice product, looking forward to other products.
It’s a decent product, but I expected more given the price. but a little more innovation would be great.
I absolutely love this product! exactly what i need.
I absolutely love this product! exactly what i need.
Amazing product! The quality is fantastic, and it has exceeded all of my expectations. Would definitely buy again.
The product is decent. It performs well, but there are a few aspects I think could be improved. Overall, it’s a good option for the price.