Description:
1. BANDPASS FILTER: 144MHz 2 meter band bandpass filter with compact structure, which has excellent selectivity and high out of band rejection.
2. 144MHZ FREQUENCY: Suitable for all 144MHz miners and antennas, low pass filter with stable structure, excellent performance and long service life.
3. GOOD COMPATIBILITY: Designed for LoRa IoT application, compatible with most helium miners on the market, for Nebra HNT hotspot miner, for RAK V2 hotspot miner, etc.
4. BANDWIDTH RANGE: The filter has SMA interface, 3dB bandwidth is 127~157MHz, 30dB bandwidth is 105~200MHz, with low loss and large carrying power.
5. ALUMINUM ALLOY: The bandpass filter is made of aluminum alloy material, lightweight and corrosion resistant, not easy to deform or wear for long term use.
Specifications:
Item Type: Bandpass Filter
Material: Aluminum Alloy
Impedance: 50ohms
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 Bandpass Filter
Note:
Pay attention to the correct operation.Description:
1. BANDPASS FILTER: 144MHz 2 meter band bandpass filter with compact structure, which has excellent selectivity and high out of band rejection.
2. 144MHZ FREQUENCY: Suitable for all 144MHz miners and antennas, low pass filter with stable structure, excellent performance and long service life.
3. GOOD COMPATIBILITY: Designed for LoRa IoT application, compatible with most helium miners on the market, for Nebra HNT hotspot miner, for RAK V2 hotspot miner, etc.
4. BANDWIDTH RANGE: The filter has SMA interface, 3dB bandwidth is 127~157MHz, 30dB bandwidth is 105~200MHz, with low loss and large carrying power.
5. ALUMINUM ALLOY: The bandpass filter is made of aluminum alloy material, lightweight and corrosion resistant, not easy to deform or wear for long term use.
Specifications:
Item Type: Bandpass Filter
Material: Aluminum Alloy
Impedance: 50ohms
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 Bandpass Filter
Note:
Pay attention to the correct operation.