GRA-750B Wideband Receive Antenna (7–50 MHz) – Compact Foldable Antenna for SDR, Scanner, Military & Broadcast Monitoring – Low-Power TX Support (30–

GRA-750B Wideband Receive Antenna (7–50 MHz) – Compact Foldable Antenna for SDR, Scanner, Military & Broadcast Monitoring – Low-Power TX Support (30–

Wideband Reception (7–50 MHz) – Engineered for broad-spectrum signal reception across HF and low VHF bands. Ideal for SDR receivers, military monitoring, emergency comms, and scanning systems. SDR‑Optimized Design – Purpose-built for software-defined radio setups with excellent signal stability and coverage. Perfectly integrates into SDR receiver chains with minimal setup. Low-Power TX Support (30–50 MHz) – Enables limited low-power transmissions in the 30–50 MHz range. Not intended for full-power HF transmission or use as a primary transmit antenna. Fold‑Over Hinge Mechanism – Easily tilt the antenna for entry into garages or tight vertical spaces—no need to remove the unit from your vehicle or mount. Compact & Durable Build – At just 1.22 m (48 inches), the GRA‑750B is ideal for mobile or HOA-restricted environments. Stainless steel construction ensures durability in outdoor or tactical use. Clarity Over Hype – Unlike misleading HF antennas, this product focuses on accurate reception, not gimmicks. No tuning gimmicks, no false promises of high-power wideband TX. Made in Taiwan – Designed and built with precision in Taiwan to guarantee consistent quality, durability, and long-term performance. GRA-750B Compact HF Multi-Band Receiving Antenna The GRA-750B is engineered for operators who require reliable reception performance in a space-saving form factor. Measuring just 1.22m (approx. 48 inches), it is ideal for HOA-regulated areas, mobile setups, and temporary installations. This antenna covers 7-30MHz and 50-54MHz receiving bands, making it suitable for amateur radio enthusiasts, emergency monitoring, and general HF signal reception. While the antenna can be used for brief transmissions if needed, it is primarily designed for receiving applications, and users should not expect full-sized transmit performance. The innovative fold-over hinge allows the antenna to tilt down easily, enabling smooth entry into garages or low-clearance areas without removal. Its heavy-duty coil ensures effective signal capture and stable SWR under varied conditions. Made in Taiwan from premium stainless steel, the GRA-750B is durable, easy to install, and an excellent solution for limited-space environments requiring multi-band HF reception. Specifications: Frequency Range (Receive): 3–70MHz Recommended Reception Bands: 7–30MHz / 50–54MHz Length: 1.22m (approx. 48.03 inches) Weight: 680g Impedance: 50 Ohm Connector: PL-259 UHF Polarization: Vertical Color: Black