产品简介：

The CS-777 near-field reader antenna is a key enabling technology for UHF Gen2 ltem-Level Tagging systems. The CS-777 is optimized to read near-field tags placed on products with a variery of packaging options including pladtic bottles and metal poil blister packs as well as different conents such as powders, pills and evev liquids. It can be used in retail and pharmaceutical applications,  library systems,document control,check out counters and many other applications requiring a short and constrained read range. The Brickyard anrenna is designed for operation with the CSL RFID reader (CS-461), Impinj Speedway readers as well as other “Powered by Impinj”RFID readers.
特点：
􀀟Near-field RFID operation to enable reading of Item Level Tags
􀀟Work with UHF Gen2 RFID tags that incorporate an inductive near-field component including
the Button™, Paperclip™ and Satellite™ tags
􀀟High performance, low cost antenna solution
􀀟Table top or table bottom mounting
规格：

物理特征：直径：30cm

高度: 6 cm;
重量: 2 lbs
Connector type: Reverse polarized TNC male connector
馈线长度: 2.4m
安装配置: 3 mounting holes for table top mounting or 6 mounting holes for
bottom mounting
环境: 工作温度: -20°C to 55°C (-4°F to 131°F)
存储温度: -40°C to 85°C (-40°F to 185°F)
湿度: 相对湿度5% to 95%
频率范围: 865-868 MHz / 902-928 MHz / 952-954 MHz bands (country-specific)

两极分化：近场磁耦合
阻抗: 50 ohms
最高增益: 6 dBi max.
回波损耗: -15 dB (typical)
阅读范围: up to 15 cm with pure near field tag, up to 40 cm with transitional
(near and far field) tag
输入功率: 1 Watt (typical operating condition), 3 Watts (absolute max)
指令码: CS-777-1 = 865-868 MHz,
CS-777-2 = 902-928 MHz,
CS-777-3 = 952-954 MHz
使用限制：特征和参数可能依照国家的法律会有所改变，如有改变不预先通知。