Features:
1. Copper gold-plated interface, high temperature resistance, long lifespan, good filtering effect, high frequency low impedance, and good shielding effect.
2. Equipped with a toothed dial and a 26mm diameter large dial, it rotates smoothly without slipping, with high-precision adjustment and comfortable hand feel.
3. High quality adjustable capacitors with high precision, good wear resistance, and smooth mechanical feel.
4. Double sided high-density circuit board, professional high-precision circuit routing with uniform spacing, good heat resistance and moisture resistance.
5. Circular antennas have good anti-interference ability and can maintain stable performance in complex electromagnetic environments, making them very suitable for portable and mobile devices.

Parameter:
Name: UV Small Loop Antenna Set
Interface: SMA male and female needles
Frequency:
Radio antenna U-band: 400MHz~470MHz
Radio antenna V range: 80MHz~150MHz
Impedance: 50 Ω
Interface: SMA male and female needles
Gain: 4DBi
Standing wave ratio: ≤ 1.5
Applicable: Suitable for HFDY DSP DSP2 radio receiver
Size:
V-section diameter: 10cm
U section diameter: 5cm

Package include:
VHF antenna * 1
UHF antenna * 1