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RF Solutions Helical Omni-Directional Telemetry Antenna ISM Band 433.92MHz 20mm Length 2.5dBi Gain ANT-4COIL20
Specifications
| Country of Origin | China |
|---|---|
| Brand | RF Solutions |
| Model | ANT-4COIL20 |
| Bandwidth | 433.92MHz |
| Series | ANT |
| Gain | 2.5dBi |
| Standards/Approvals | EU, RoHS, WEEE, CE |
| Maximum Frequency | 433MHz |
| Connector Gender | Male |
| Minimum Frequency | 430MHz |
| RF Protocols | ISM Band |
| Antenna Physical Form | Helical |
| Antenna Mount Type | PCB |
| Directivity | Omni-Directional |
| Antenna Internal Construction | Helical |
| Antenna Length | 20mm |
Key Features
- This antenna features a helical physical form with omni-directional directivity.
- It has an antenna length of 20mm designed for PCB mounting applications.
- The gain is rated at 2.5dBi for enhanced signal reception.
- Connector gender is male for secure connectivity.
- The antenna supports frequencies from 430MHz to a maximum of 433MHz.
- Constructed with phosphor bronze and designed for vertical polarization.
- It features 50ohm impedance for compatibility with common RF systems.
- Operating temperature range is from -30 to +65 degrees Celsius ensuring robust performance.
Product Description
RF Solutions ANT-4COIL20 is a high-quality helical omni-directional telemetry antenna operating in the ISM Band with a center frequency of 433.92MHz and a bandwidth suitable between 430MHz and 433MHz. This compact 20mm antenna is specifically designed for PCB mounting in space-constrained RF telemetry equipment and wireless communication devices.
The antenna’s helical internal construction and phosphor bronze material combined with vertical polarization provide reliable omnidirectional radio frequency coverage with a gain of 2.5dBi. Its 50ohm impedance ensures excellent matching with typical RF circuits to minimize signal loss.
Designed to operate within a temperature range of -30 to +65 degrees Celsius, this telemetry antenna performs reliably under various environmental conditions commonly found in industrial and manufacturing settings.
It is compliant with EU directives and standards including RoHS, WEEE, and CE marking, guaranteeing it meets stringent safety, health, and environmental requirements.
The male connector type offers easy integration with corresponding RF modules or embedded wireless systems. This antenna is well suited for telemetry, remote sensing, IoT devices, and other wireless data transmission applications across laboratory, industrial, agricultural, and commercial domains.
This antenna has a compact size allowing installation in tight or miniature telemetry devices. Its omni-directional pattern supports wide-area signal coverage for robust data links. Utilizes phosphor bronze construction for durability and corrosion resistance.
Vertical polarization enhances performance in vertical alignment telemetry systems. RoHS and CE compliance ensure environmental and safety standards are met.
RF Solutions antennas offer trusted performance for telemetry and IoT solutions. Explore more telemetry antennas and RF components in our extensive industrial category of Electronics & Electricals at EnvMart for reliable sourcing of wireless communication hardware.
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Frequently Asked Questions
The antenna operates within a frequency range of 430MHz to 433MHz, with a center frequency of 433.92MHz.
This model has a gain of 2.5dBi, which enhances signal reception.
It features a male connector type, allowing for secure connectivity with corresponding RF modules.
The antenna has a helical physical form and is designed for PCB mounting applications.
It is constructed with phosphor bronze, which provides durability and corrosion resistance.
The operating temperature range is from -30 to +65 degrees Celsius, suitable for various environmental conditions.
It is compliant with EU directives and standards, including RoHS, WEEE, and CE marking.
The ANT-4COIL20 features omni-directional directivity, allowing for wide-area signal coverage.
This antenna is well suited for telemetry, remote sensing, IoT devices, and wireless data transmission across various domains.
The antenna has a 50ohm impedance, ensuring compatibility with common RF systems.
This model has a compact length of 20mm, making it suitable for space-constrained applications.
The bandwidth of this antenna is suitable for operation at 433.92MHz, covering frequencies from 430MHz to 433MHz.
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