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Product Summary
50K-500Mhz Allband Active Small Magnetic Loop Antenna Amplifier HF AM FM VHF UHF SDR is a RF wireless product selected for wireless communication, antenna experiments and radio signal workflows. It is suitable for radio users, SDR experimenters and wireless project builders who need practical electronics hardware for reliable project work.
Best For
- wireless communication, antenna experiments and radio signal workflows
- SDR receivers, LoRa modules, antennas and RF test setups
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for radio users, SDR experimenters and wireless project builders.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
50K-500Mhz Allband Active Small Magnetic Loop Antenna Amplifier HF AM FM VHF UHF SDR Receiver Radio Durable Easy Install
Description: The small loop antenna (hfdloop) is a small size full band ring magnetic field active receiving antenna
To 500MHz, mainly composed of top jumper board and small ring amplifier board. Feeder and 12V linear power supply, in which the top jumper board
Switch, different functions can be realized by adjusting the position of the switch. The Mobius loop can achieve twice the voltage gain of the ordinary small loop
The electric field shielding ring can effectively reduce the interference caused by the electric field in the surrounding environment, such as-lightning
The structure of unshielded ring is simple, and the whole small ring can be replaced by a thicker conductor
Receiving frequency range: 50kHz to 500MHz
Gain: 17dB@10MHz
Output noise: -125dBm (@10MHz, BW=100Hz)
P1dB: +15.5dBm@10MHz
OIP3: +38dBm@10MHz
Supply voltage: 9V to 12V
Supply current: 130mA to 150mA
Antenna interface: SMA(M)
Output interface: SMA(F)
Small ring coaxial cable model: RG402
Small ring coaxial cable loss: 0.145dB/m
Small loop antenna diameter: 60cm
Material: plastic + metal
Color as shown
Package Contents:
1 x small loop antenna amplifier board
1 x headphone jack adapter cable
1 x top jumper board
2 x small toroids (RG402 coaxial cable)
1 x 7 meter feeder
1 x 1 meter feeder
2 x sticky hooks
1 x EVA storage bag
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
To 500MHz, mainly composed of top jumper board and small ring amplifier board. Feeder and 12V linear power supply, in which the top jumper board
Switch, different functions can be realized by adjusting the position of the switch. The Mobius loop can achieve twice the voltage gain of the ordinary small loop
The electric field shielding ring can effectively reduce the interference caused by the electric field in the surrounding environment, such as-lightning
The structure of unshielded ring is simple, and the whole small ring can be replaced by a thicker conductor
Receiving frequency range: 50kHz to 500MHz
Gain: 17dB@10MHz
Output noise: -125dBm (@10MHz, BW=100Hz)
P1dB: +15.5dBm@10MHz
OIP3: +38dBm@10MHz
Supply voltage: 9V to 12V
Supply current: 130mA to 150mA
Antenna interface: SMA(M)
Output interface: SMA(F)
Small ring coaxial cable model: RG402
Small ring coaxial cable loss: 0.145dB/m
Small loop antenna diameter: 60cm
Material: plastic + metal
Color as shown
Package Contents:
1 x small loop antenna amplifier board
1 x headphone jack adapter cable
1 x top jumper board
2 x small toroids (RG402 coaxial cable)
1 x 7 meter feeder
1 x 1 meter feeder
2 x sticky hooks
1 x EVA storage bag
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.