OMNI Antenna RSWA-LMSS-3.5LH360 is an L-band omnidirectional antenna and LHCP circularly polarized omni antenna for 1515-1680 MHz operation. It is an eight-element antenna array with a matching module, offering a 360° radiation pattern, compact dimensions, minimal visibility, and minimum windage.
This 1515-1680 MHz LHCP antenna is intended for monitoring L-band mobile satellite services terminals within Thuraya and Iridium communication ranges. With 3.4 dB gain, N-Type 50 Ohm design, and 360° omnidirectional coverage, it supports L-band satellite signal monitoring, spectrum control, regulatory compliance monitoring, and RF monitoring and test systems.
Technical Specifications of OMNI Antenna 1515-1680 MHz
OMNI Antenna RSWA-LMSS-3.5LH360 is an L-band omnidirectional antenna designed for monitoring applications in the 1515-1680 MHz range. This LHCP omnidirectional antenna is an eight-element antenna array with a matching module and is built for L-band mobile satellite services monitoring. As a 1515-1680 MHz L-band antenna with left-hand circular polarization, it supports monitoring of ground-based Thuraya and Iridium terminals and detection and analysis of L-band satellite signals.
This L-band omni antenna provides 360° omnidirectional coverage and a 35° vertical beamwidth, making it suitable for monitoring platforms where no alignment is required. The antenna has 3.4 dB typ gain, VSWR ≤ 1.65 typ, 50 Ohm nominal impedance, and an N-Type connector. Its compact dimensions, minimal visibility, and minimum windage characteristics support fixed and mobile deployment.
Key Features of OMNI Antenna 3.4 dB, LHCP Circular Polarization
360° omnidirectional coverage
- Provides full 360° horizontal coverage.
- Suitable for continuous L-band monitoring.
- No directional aiming required.
LHCP polarization
- Uses left-hand circular polarization.
- Suitable for Thuraya / Iridium monitoring applications.
- Designed for MSS terminal monitoring tasks.
Stable RF performance
- Frequency range: 1515-1680 MHz.
- Gain: 3.4 dB typ.
- VSWR: ≤ 1.65 typ.
- Nominal impedance: 50 Ohms.
- Connector: 1×N-Type.
Practical deployment
- No alignment required.
- Suitable for fixed and mobile deployment.
- Compact design with minimal visibility and minimum windage.
Applications
Thuraya and Iridium terminal monitoring
- Monitoring of ground-based Thuraya terminals.
- Monitoring of ground-based Iridium terminals.
- Suitable for Tx/Rx monitoring tasks.
L-band signal monitoring
- Detection and analysis of L-band satellite signals.
- Suitable for RF monitoring systems.
- Can be used in RF test systems.
Spectrum and compliance tasks
- Spectrum control and regulatory compliance monitoring.
- Identification of unauthorized transmissions.
- Identification of interfering transmissions.
Monitoring platforms
- Suitable for mobile monitoring platforms.
- Suitable for fixed monitoring platforms.
- Works well where omnidirectional coverage is required.
Compatibility of RSWA-LMSS-3.5LH360
Frequency compatibility
- Designed for 1515-1680 MHz operation.
- Suitable for L-band MSS monitoring applications.
RF interface compatibility
- Equipped with 1×N-Type connector.
- Nominal impedance: 50 Ohms.
- Suitable for compatible RF monitoring and test equipment.
Deployment compatibility
- Suitable for fixed deployment.
- Suitable for mobile deployment.
- No alignment required during use.
How It Works❓
An omnidirectional antenna receives L-band RF signals over a full 360° horizontal pattern, so no directional aiming is required. In this model, the eight-element antenna array with a matching module supports operation in the 1515-1680 MHz range with LHCP polarization, making it suitable for monitoring of Thuraya and Iridium terminals, as well as RF monitoring and test systems.
Why Choose the Model RSWA-LMSS-3.5LH360❓
👉Choose this antenna when you need full 360° omnidirectional coverage, LHCP polarization for L-band MSS monitoring, 3.4 dB typ gain, VSWR ≤ 1.65 typ, and a 1×N-Type 50 Ohm configuration for fixed or mobile monitoring platforms with no alignment required.
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