Description
This compact SDARS patch antenna is designed for Satellite Digital Audio Radio Services (SDARS) in the 2320–2345 MHz band, supporting popular satellite radio services used in many new vehicles. It features left-hand circular polarization (LHCP) and strong zenith gain for reliable reception.
- High efficiency: >88%
- High gain performance: up to 9.6 dBiC at zenith
- Optimized radiation: LHCP pattern tailored for SDARS
- Compact ceramic patch: 22 x 22 x 4 mm form factor
Suitable for SDARS integration in space-constrained designs where consistent satellite radio performance is required.
Technical Specifications
Operating Temperature: -40°C to 85°C
Antenna Technologies: Patch
Location: Internal
Mounting: Pin/Adhesive Mount
Type: Single
Dimensions: of just 22mm x 22mm x 4mm, and is manufactured with high-quality ceramic. It is
Material: Ceramic
Weight: 6.9g
SDARS / SiriusXM
Frequency: 2320MHz - 2345MHz
Standards: SDARS/SiriusXM (SIRIUS: 2326.25 MHz ± 6.25 MHz; XM: 2338.75 MHz ± 6.25 MHz)
Centre Frequency: 2332.5 MHz ± 12.5 MHz
Polarization: LHCP
Impedance: 50 Ω
VSWR: <2:1
Return Loss: SIRIUS: -10 dB max.; XM: -10 dB max.
Zenith Gain: SIRIUS: +9 dBiC typ.; XM: +9.6 dBiC typ.
Efficiency: SIRIUS: 88%; XM: 89%
Termination Style: Pin
Cable Length: None
