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144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia 144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas in Saudi Arabia

144MHz 2 Meter Bandpass Filter Aluminum Alloy Wide Compatibility Band Pass Filter Low Loss with SMA Interface 50ohms for Miners and Antennas

SAR 231
Brand
Walfront
Category
Portable radios
Weight
18 g
– 1 +

Special Features

  • BANDPASS FILTER: 144MHz 2 meter band bandpass filter with compact structure, which has excellent selectivity and high out of band rejection.
  • 144MHZ FREQUENCY: Suitable for all 144MHz miners and antennas, low pass filter with stable structure, excellent performance and long service life.
  • 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.
  • BANDWIDTH RANGE: The filter has SMA interface, 3dB bandwidth is 127~157MHz, 30dB bandwidth is 105~200MHz, with low loss and large carrying power.
  • ALUMINUM ALLOY: The bandpass filter is made of aluminum alloy material, lightweight resistant, not easy to deform or wear for long term use.

Description

Specification:
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.

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