
( Brand: Pctel ), ( Type: Antenna ), ( Manufacturer Part Number: ASP931 )
The PCTel ASP931 Rugged Silhouette Transit Antenna is a versatile and robust solution designed for use in transit applications, specifically for 806 MHz and 894 MHz frequencies. This antenna is engineered to provide reliable communication for transit systems, delivering clear signals even in challenging environments.
The ASP931 antenna boasts a rugged design, with a housing made from high-impact, UV-stabilized polycarbonate material, ensuring durability and prolonged resistance against harsh weather conditions, vibration, and shock. The antenna's compact size, measuring only 10 inches by 10 inches with a thickness of 2 inches, makes it an excellent choice for space-constrained installations in buses, trains, and other transit vehicles.
The antenna features a wide bandwidth, providing excellent coverage for both 806 MHz and 894 MHz frequencies. This versatility makes it an ideal choice for transit agencies utilizing these frequencies for their communication systems. Additionally, the ASP931 offers a high gain of 6 dBi, ensuring strong and consistent signal strength throughout the vehicle and extending the range between the antenna and the base station.
The PCTel ASP931 Rugged Silhouette Transit Antenna is also built with easy installation in mind. It comes with an integral N-femaleconnector, allowing for a quick and secure connection to the transmitter or receiver. Furthermore, the antenna's integrated ground rod and mounting hardware provide straightforward and adaptable installation options, either surface or flush-mounted, without the need for additional components.
In summary, the PCTel ASP931 Rugged Silhouette Transit Antenna is an exceptional choice for transit applications requiring reliable and durable communication solutions at 806 MHz and 894 MHz frequencies. Its rugged design, wide bandwidth, and high gain make it a versatile and powerful solution that can withstand the rigors of daily transit use.
The PCTEL ASP931 Rugged Silhouette Transit Antenna is a 806 MHz and 894 MHz antenna designed for use in transit applications. This antenna is known for its ruggedness and high-performance capabilities. Here are some pros and cons to consider before making a purchase:
Pros:1. Rugged Design: This antenna is designed to withstand harsh environments, making it ideal for transit applications. It is built to military standards (MIL-STD-810G) for shock, vibration, temperature extremes, and other environmental conditions.
2. Broadband Frequency Coverage: The ASP931 covers a wide frequency range of 806 MHz and 894 MHz, making it versatile for various transit applications.
3. Polarization Diversity: The dual-band, dual-polarized design allows for increased reliability and improved signal quality in noisy environments.
4. passive Diplexer: The built-in passive diplexer eliminates the need for external components and simplifies installation.
5. Narrow Beamwidth: The narrower beamwidth of the antenna reduces the chance of overlapping signals, leaving less interference in the environment.
Cons:1. Cost: This rugged, high-performance transit antenna comes with a higher price tag than standard antennas.
2. Size: The larger size (8.7 inches long, 2.4 inches wide, and 1.2 inches high) may not be suitable for applications where space is limited.
3. Requires external power source: This antenna requires an external DC power source, unlike some passive antennas which can draw power from the GLONASS/GPS receiver.
Conclusion:The PCTEL ASP931 Rugged Silhouette Transit Antenna offers numerous advantages, including ruggedness, broadband frequency coverage, polarization diversity, and narrower beamwidth. However, it also comes with a cost and size disadvantages. The decision to purchase this antenna ultimately depends on the user's specific requirements and budget for their transit application.
Recommendation:If a transit application requires a highly rugged, high-performance antenna with a wide frequency range, polarization diversity, and narrow beamwidth, then the PCTEL ASP931 Rugged Silhouette Transit Antenna is an excellent choice. However, it may not be the most cost-effective or size-efficient antenna option for all applications. Consider the environmental conditions, budget, and specific requirements to determine if this antenna is the best fit.
3.4x 8 3.5 in, These low-profile multi band antennas provide wide band coverage of specific frequencies without field tuning required. PCTEL ASP931 Rugged Low Profile Silhouette Transit Antenna 806MHz 894MHz, Pctel antennas are designed for transit vehicle installations requiring overhead clearance, including buses, fire-fighting engines, railroad equipment, airport service vehicles, and construction equipment. They are housed in a high impact molded ASA radium for long-lasting performance under severe environmental conditions. Features Rugged, high impact molded ASA radium assures long, reliable performance and protection against the elements High Performance when mounted on a flat surface, maximum radiation is vertical unidirectional Low-profile for minimum exposure to theft or vandalism Wide band Coverage requires no field tuning, Has N Female connector.