Albatross V2.1 5.8GHz SMA Antenna - UFL
- Availability: In Stock
LHCP
90mm: Mach R5 Sport HD(Original: 65mm)
195mm: Protek35 Vista HD(Original: 170mm)
RHCP
90mm: Mach R5 Analog(Original: 65mm)
145mm: AOS LR5 Analog(Original: 130mm)
195mm: Protek35 Analog(Original: 170mm)
Newly upgraded Durable 5.8G SMA LHCP V2.1 Antenna for FPV.
January 29, 2026: The antennas are upgraded to version 2.1, using LDS technology, and have more stable performance than V2.
A hexagonal shape for enhanced durability and a right-angle design for convenient fixation.
Utilizes ultrasonic welding technology to ensure a lightweight yet secure antenna attachment.
Achieves higher consistency in antenna gain, thereby improving device performance and stability.
Model: Albatross 5.8GHz UFL Antenna V2.1
Connector: ipex/UFL
Frequency range: 5.3GHz-6GHz
MAX Gain: 3.02dBi (5500MHz)
MIN Gain: 2.85dBi (5700MHz)
AVG Gain: 2.9dBi
MAX VSWR: 1.76 (6000MHz)
MIN VSWR: 1.20 (5300MHz)
AVG VSWR: 1.48
MAX radiation efficiency: 68.77%(5700MHz)
MIN radiation efficiency: 65.17% (5300MHz)
AVG radiation efficiency: 66.51%
Polarization: RHCP
Cross polarization suppression: -25dB
Axial Ratio: ≤3
Cable: RG141
Weight: 3g/2.7g/3.4g±0.5g
Size: Size: Total length: 90mm(±5mm), Cable length: 65mm
Total length: 195mm(±5mm), cable length:170mm
Total length: 145mm(±5mm), cable length:130mm
Model: Albatross 5.8GHz UFL Antenna V2.1
Connector: ipex/UFL
Frequency range: 5.3GHz-6GHz
MAX Gain: 3.05dBi (5500MHz)
MIN Gain: 2.88dBi (5800MHz)
AVG Gain: 2.95dBi
MAX VSWR: 1.74 (5700MHz)
MIN VSWR: 1.19 (5300MHz)
AVG VSWR: 1.5
MAX radiation efficiency: 68.89%(5500MHz)
MIN radiation efficiency: 64.51% (5300MHz)
AVG radiation efficiency: 66.82%
Polarization: LHCP
Cross polarization suppression: -25dB
Axial Ratio: ≤3
Cable: RG141
Weight: 3g/2.7g/3.3g/3.4g±0.5g
Size: Size: Total length: 90mm(±5mm), Cable length: 65mm
Total length: 195mm(±5mm), cable length:170mm
Total length: 180mm(±5mm), cable length:165mm
Total length: 145mm(±5mm), cable length:130mm
1 x Albatross 5.8GHz FPV Antenna V2.1







