| Allicdata Part #: | 730-1055-ND |
| Manufacturer Part#: |
S469AM-915 |
| Price: | $ 18.77 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Nearson Inc. |
| Short Description: | ANTENNA RUBBER DUCK STRAIGHT SMA |
| More Detail: | 915MHz Whip, Straight RF Antenna 902MHz ~ 928MHz ... |
| DataSheet: |  S469AM-915 Datasheet/PDF |
| Quantity: | 71 |
| 1 +: | $ 17.06670 |
| 10 +: | $ 15.78650 |
| 25 +: | $ 14.50670 |
| 100 +: | $ 13.48270 |
| 250 +: | $ 12.37330 |
| 500 +: | $ 11.77600 |
| VSWR: | 2.5 |
| Applications: | -- |
| Height (Max): | 19.803" (503.00mm) |
| Mounting Type: | Connector Mount |
| Ingress Protection: | -- |
| Termination: | Connector, SMA Male |
| Features: | -- |
| Gain: | 5dBi |
| Return Loss: | -- |
| Series: | -- |
| Number of Bands: | 1 |
| Antenna Type: | Whip, Straight |
| Frequency Range: | 902MHz ~ 928MHz |
| Frequency (Center/Band): | 915MHz |
| Frequency Group: | UHF (300 MHz ~ 1 GHz) |
| Part Status: | Active |
| Packaging: | Bulk |
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The S469AM-915 RF antenna is a helical antenna that has been designed for use in industrial and automotive applications. It has a high gain of 9.5dBi and operates at 915MHz, making it an ideal choice for applications such as automatic vehicle location and traffic control systems. The antenna features a low radiation pattern and low- and high-frequency ranges, as well as a wide-angle beamwidth.
The design of the S469AM-915 RF antenna begins with the design of a high-gain helical antenna. This type of antenna is distinguished by its unique shape, with many metal segments that are separated by small spaces. These segments act as resonant elements, reflecting the 915 MHz radio waves in a wide, circular pattern. This enables the antenna to achieve a high gain, while remaining compact and lightweight.
The S469AM-915 antenna is designed to be used in both stationary and mobile applications. Its wide-angle beamwidth allows it to be used in multiple directions. In a mobile environment, the antenna can be rotated rapidly without affecting its performance. The antenna is also designed to be waterproof, making it suitable for outdoor use.
The working principle behind the S469AM-915 RF antenna is based on the principles of resonance. When a radio wave hits the antenna, the metal segments vibrate in a manner that causes them to reflect the wave in a radiating pattern. This radiating pattern is composed of several lobes of equal power, creating a high-gain beamwidth. As the antenna is rotated, the shape and intensity of the radiating pattern changes, allowing for accurate tracking and control of the signal.
The S469AM-915 RF antenna is an ideal choice for a variety of applications, such as automatic vehicle location and traffic control systems. Its high gain and wide-angle beamwidth make it an excellent choice for these and other applications. In addition, its compact size and ability to be waterproof make it suitable for both stationary and mobile applications. With its variety of applications, the S469AM-915 RF antenna is an excellent choice for any RF system.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| S469AM-915 | Nearson Inc. | 18.77 $ | 71 | ANTENNA RUBBER DUCK STRAI... |
| S469AH-868 | Nearson Inc. | 23.28 $ | 60 | 868 MHZ ANTENNARF Antenna |
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