Feature

●Band Pass Filter: 144 MHz 2 meter band pass filter with compact structure It has excellent selectivity and high out of band
●ALUMINUM ALLOY: The band pass filter is made of aluminum alloy material, lightweight and corrosion resistant, not easy to deformation and wear after long time use
●Bandwidth Range:The filter has SMA interface, 3dB bandwidth is 127-157MHz, 30dB bandwidth is 105-200MHz, with low loss and large carrying power
●144MHZ Frequency: Suitable for all 144MHz miners and antennas, low pass filter with stable structure, excellent performance, and long service life
●GREAT COMPATIBILITY: Designed for LoRa IoT applications, compatible with most helium miners, Nebra HNT hotspot miners, RAKV2 hotspot miners on the market, etc


Description

Function:
1 Band Pass Filter: 144 MHz 2 meter band pass filter with compact structure It has excellent selectivity and high out of band removal.
2. 144MHZ Frequency: Suitable for all 144MHz miners and antennas, low pass filter with stable structure, excellent performance, and long service life.
3 GREAT COMPATIBILITY: Designed for LoRa IoT applications, compatible with most helium miners, Nebra HNT hotspot miners, RAKV2 hotspot miners on the market and more.
4 Bandwidth Range: The filter has SMA interface, 3dB bandwidth is 127-157MHz, 30dB bandwidth is 105-200MHz, which means less loss, more portable power.
5 Aluminum alloy: The band pass filter is made of aluminum alloy material, lightweight and corrosion resistant, not easy to deformation or wear after a long time.

Specifications:
Item Type: Band Pass Filter
Material: Aluminum alloy
Impedance: 50 Ohm
Center frequency: 144MHz
Center frequency insertion loss:2.5-3.0dB
3dB Bandwidth: 127-157MHz
30dB bandwidth: 105-200MHz
Maximum carrying power: 3W) 35dBm
Interface: SMA M, SMA F

Package List:
1 x van