TrueRC LINE-AIR 1.3 Linear Patch Antenna (SMA)
SKU TRUERC-LINEAIR-13
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.
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Product details
The TrueRC LINE-AIR 1.3 is a linearly polarised directional patch antenna, a compact biquad design, for 1.2-1.3 GHz video ground stations, covering 1230-1350 MHz. It suits long-range analog video receivers where the aircraft carries a linear dipole or whip and the ground side needs a high-gain antenna with matching polarisation.
Key features
- High gain, forgiving beam: 10 dBic rated gain with a 68° half-power beamwidth, so aiming does not need to be precise.
- Linear polarisation: matches the dipoles and whips common on 1.2-1.3 GHz video transmitters.
- Efficient: 99% rated radiation efficiency.
- Tripod-ready: flush 1/4-20 thread on the back fits standard camera tripods and mounts.
- SMA male connector for direct fitting to SMA female receiver ports.
Specifications
- Frequency: 1230-1350 MHz
- Gain: 10 dBic (maker rating)
- Polarisation: Linear
- Half-power beamwidth: 68°
- Radiation efficiency: 99%
- Connector: SMA male
- Mounting thread: 1/4-20
- Dimensions: 152 x 152 x 27 mm
- Weight: 115 g
Keep polarisation matched: pairing this linear antenna with a circular antenna on the aircraft costs about 3 dB. Rotate the panel so its polarisation lines up with the aircraft antenna's orientation in normal flight.
| Polarization | Linear |
|---|---|
| Antenna Connector | SMA |
| Frequency | 1.2GHz/1.3GHz |
| Made in India | No |
| Brand | TrueRC |
| Gain | 10 dBi |
| Antenna Type | Patch |
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