Airspy has finally managed to get a few hundreds YouLoop units built professionally and shipped to their US distributor as well as RTL-SDR Blog's store. Most of them were already reserved, and they are building a few more.
Shop at AirspyUS : https://v3.airspy.us/product/ant-youloop-1/
Shop at RTL-SDR Blog :
Description
- Electrically balanced passive loop design with low loss RF transformer to cancel the responses to electric fields.
- Ideal for noisy environments where electric-field sensors like the mini-whip antennas are impracticable.
- High Performance DX when used with a low noise preamplifier.
- High quality 2 meters (approx. 6 feet) transmission line included.
- Frequency Range: 10 kHz to 30 MHz
- Usable in FM/VHF as a folded dipole up to 300 MHz.
- Maximum power: 250 mW
Specifications
- HF Response: 10kHz to 30 MHz
- VHF Response: up to 300 MHz
- Maximum Power: 250 mW
- Passive Design
- No Tuning required
- Low Loss BALUN with 0.28 dB loss type
(Via Airspy list)