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Walfront Loop Active Receiver Antenna HF AM FM VHF UHF SDR Full Band Active Loop Wideband Receive Antenna Small Loop Antenna 512V, Walfrontfr4p2ing7v
- Wide Frequency Range: This small loop antenna is suitable for a wide frequency range from 50kHz to 500MHz. It is suitable for a variety of radio equipment such as radios, SDRs and transceivers, providing excellent reception in the HF, AM, FM, VHF and UHF bands.
- Active Reception Technology: This small loop antenna is equipped with an active amplifier and top of the line components to ensure optimal reception. The loop antenna offers twice the voltage gain compared to conventional loop antennas, while the shielded loop antenna structure effectively reduces interference caused by external factors such as or electrostatic discharge.
- Easy To Install: This loop active receiver antenna consists of a top patch panel, small loop amplifier board, loop coil, feed unit and 12V power supply. Its simple and compact design allows for easy modification and installation.
- 12V Linear Power Supply: This ring active receive antenna is powered by a 12V linear power supply with a current consumption
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Overview
Specs
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Spec: Item
Type:
AntennaMaterial: ABS, Alloy SteelReceiving
Frequency Range:
50KHz-500MHzGain: 17dB at10MHzOutput
Noise: -125dbm (at 10MHz, BW=100Hz)P1dB: + 15.5 dBm at 10MHzPower
Supply Current: 130mA-150mAAntenna
Interface: SMA (M)
Output Connector: SMA (F) Small Ring Coaxial
Cable Model: RG402Small Ring Coaxial
Cable Loss: 0.145 dB/mSmall Loop
Antenna Diameter: 600mmHow to
Use: The small loop antenna (hfdloop) is a small size full band ring magnetic field active receiving antenna, receiving frequency range of 50kHz to 500MHz, mainly consists of the top jumper board, small loop amplifier board, small loop coil, feeder, feed line and 12V linear power supply, which the top jumper board and the small loop amplifier board has a number of sets of switches, through the adjustment of the switch's position to achieve different structures of small loop antenna, including for loop can achieve twice the voltage gain of ordinary small loop, electric field shielding ring can effectively reduce the interference caused by the surrounding environmental electric field, such as, electrostatic discharge, etc., non for loop can effectively reduce the interference caused by the surrounding environmental electric field, such as, static discharge.
packing list: 1 x Small Loop Antenna Amplifier Board1 x Connector1 x Headphone Jack Adapter1 x Top Patch Panel2 x Small Loop Coils (RG402 Coaxial Cable) 1 x 7 Meters Feeder Cable1 x 1 Meter Feeder Cable2 x Sticky Hooks1 x Manual1 x EVA Storage Bag
Type:
AntennaMaterial: ABS, Alloy SteelReceiving
Frequency Range:
50KHz-500MHzGain: 17dB at10MHzOutput
Noise: -125dbm (at 10MHz, BW=100Hz)P1dB: + 15.5 dBm at 10MHzPower
Supply Current: 130mA-150mAAntenna
Interface: SMA (M)
Output Connector: SMA (F) Small Ring Coaxial
Cable Model: RG402Small Ring Coaxial
Cable Loss: 0.145 dB/mSmall Loop
Antenna Diameter: 600mmHow to
Use: The small loop antenna (hfdloop) is a small size full band ring magnetic field active receiving antenna, receiving frequency range of 50kHz to 500MHz, mainly consists of the top jumper board, small loop amplifier board, small loop coil, feeder, feed line and 12V linear power supply, which the top jumper board and the small loop amplifier board has a number of sets of switches, through the adjustment of the switch's position to achieve different structures of small loop antenna, including for loop can achieve twice the voltage gain of ordinary small loop, electric field shielding ring can effectively reduce the interference caused by the surrounding environmental electric field, such as, electrostatic discharge, etc., non for loop can effectively reduce the interference caused by the surrounding environmental electric field, such as, static discharge.
packing list: 1 x Small Loop Antenna Amplifier Board1 x Connector1 x Headphone Jack Adapter1 x Top Patch Panel2 x Small Loop Coils (RG402 Coaxial Cable) 1 x 7 Meters Feeder Cable1 x 1 Meter Feeder Cable2 x Sticky Hooks1 x Manual1 x EVA Storage Bag
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by kaipuda Return Policy
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