14221 900 MHz，3 dBd全向天线

概览

14221 3 dBd 全向天线，可用于我们的许多种射频产品中。14221适用于基站与位于不同方位的多个站点进行通讯的情形。在移动应用方面其功能也极为出色，或者无线电通道不是特别稳定的应用，包括没有清晰的视距内通讯条件的特别应用。

图像

技术说明

14221 3 dBd 全向天线，可用于我们的许多种射频产品中。14221适用于基站与位于不同方位的多个站点进行通讯的情形。在移动应用方面其功能也极为出色，或者无线电通道不是特别稳定的应用，包括没有清晰的视距内通讯条件的特别应用。

14221 需要使用天线线缆来连接它和射频电台设备。(请参阅兼容性列表)。

产品规格

Gain 3 dBd
Frequency Band Supported 902 to 928 MHz
Connector Type N female
Antenna Type Omnidirectional, outdoor antenna with mounting hardware
Manufacturer's Model Name ANTENEX FG9023
Mounting Mounts to pipes with outer diameters from 3.18 to 6.35 cm (1.25 to 2.5 in.).
Diameter 3.175 cm (1.25 in.) at base
Length 63.5 cm (25 in.)
Weight 383 g (13.5 oz)

兼容性

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

数据采集器

Product Compatible Note
CR205 (retired)
CR206 (retired)
CR206X (retired)
CR210 (retired)
CR211 (retired)
CR211X (retired)
CR300 Compatible with the -RF407 and -RF412 options.
CR310 Compatible with the -RF407 and -RF412 options.
CR350 Compatible with the -RF407 and -RF412 options.
CR6 Compatible with the -RF451, -RF407, and -RF412 options.
CRVW3 Compatible with the -RF451, -RF407, and -RF412 options.

测量与控制

Product Compatible Note
AVW206 (retired)
AVW211 (retired)

通讯设备

Product Compatible Note
FGR-115RC (retired)
FGR-115RE (retired)
RF400 (retired)
RF401 (retired)
RF401A
RF407
RF410 (retired)
RF411 (retired)
RF411A
RF412
RF430 (retired)
RF431 (retired)
RF450 (retired)
RF451 (retired)

Additional Compatibility Information

Antenna Cables

The following cables can be used:

  • COAXNTN-L—connects the antenna to the radio, data logger, or interface via a surge protector.
  • COAXRPSMA-L—connects the antenna to spread-spectrum radios other than the RF450 when surge protection is not required.
  • COAXSMA-L—connects the antenna to an RF450 when surge protection is not required.

Mounting Hardware

The antenna includes a rugged FM2 antenna mounting bracket. The mounting bracket will accommodate a pipe with up to 6.5 cm (2.5 in.) outer diameter. A similar antenna, the 14203, does not have mounting hardware and is intended for customers who want to construct an antenna mounting bracket that fits their specific application.