




TBS VAS Ion Pro 5.8GHz RHCP FPV Antenna (Long, SMA)
SKU TBS-VAS-ION-PRO-LONG-SMA
Free shipping. Pan India delivery from Gurugram, Haryana.
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
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Product details
The VAS Ion Pro is a circularly polarised omnidirectional antenna for 5.8GHz FPV video, made by Video Aerial Systems and sold in the TBS line-up. This is the long version with an SMA connector, and it works as the transmit antenna on a racing, freestyle or long-range quad or as the receive antenna on goggles and ground stations. VAS rates it at 2.5 dBic, high for a single, non-stacked circular omni.
Key features
- Right-hand circular polarisation (RHCP) with a measured axial ratio of 0.95, for cleaner video in multipath-heavy spots such as urban areas and race courses
- More refined element system than the original Ion, for a tighter circular pattern all round the antenna
- Every antenna is tested for SWR, radiation pattern and axial ratio during manufacture
- Reinforced, impact-resistant build for crash-prone racing and freestyle flying
Specifications
- Band: 5.8GHz
- Gain: 2.5 dBic
- Axial ratio: 0.95 (measured)
- Polarisation: RHCP
- Pattern: omnidirectional
- Connector: SMA
- Version: long
Check the jack on your VTX or goggles before ordering: this is SMA, not RP-SMA, and an adapter adds loss and strain. Run RHCP antennas at both ends of the link, since mixing RHCP with LHCP costs a large share of the signal.
| Polarization | RHCP |
|---|---|
| Antenna Connector | SMA |
| Frequency | 5.8GHz |
| Made in India | No |
| Brand | VAS |
| Gain | 2.5 dBi |
| Antenna Type | Omni |
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