产品型号:GJS101-F80
产品名称:测量型GPS接收机
F80是一款分体双频RTK接收机，主要用于控制测量、地形测图、放样等领域。
F80接收机特点：
1． 作用距离远：数据链的作用距离可达30km，整机的有效作用距离为20km。
2． 稳定性好：将天线和主机以及数据链分开，有效的降低各种干扰，提高仪器的稳定性。
3． 可靠性高：高性能的接收机主板，保证了仪器在工作过程中的可靠性。
4． 手簿性能好：专业的工业手簿，WinCE操作系统，软件稳定可靠，掉电不丢失存储技术，保证了测量数据能够可靠的存储。防水等级达到IP54，能够保证用户在苛刻的环境下使用。
5． 真正的零相位天线：使用有多馈元的接收天线，保证了天线相位中心的稳定性，大大提高了整个仪器的精度。
6． 模式切换方便：F80接收机可以工作在RTK模式下，也可以工作在静态模式下，两者的相互转换只需要按下面板的切换键即可实现，模式转换简单方便。
7． 使用舒适：分体的设计理念，将接收机的主机放在背包中，使得操作者在一天的工作中没有劳累感，避免了长时间使用双手酸痛的感觉。
8． 工作时间长：双电池供电方式，更换一次电池就可以使用10小时以上，方便了野外的操作。
9． 可野外充电：F80都有的充电模式，即使在野外操作，只要有电瓶，即可对电池进行充电，提供了良好的应急方式。
F80的技术指标
静态模式：
水平 ：+3mm＋1PPM
垂直 ：+5mm＋1PPM
RTK模式：
水平： 10mm＋1PPM
垂直 ：20mm＋1PPM
数据输出率：20Hz
作用距离：≥20Km
功耗：    ≦2.4W(不含电台)
重量:     1Kg(主机)
工作温度：-40—+75℃
  存储温度：-50—+80℃
  湿度：100% 无冷凝，防尘、防水
  防水：ＩＰＸ６７，　可漂浮，水下１米浸泡
  冲击振动：抗２米自然跌落

Product Type: GJS101-F80
Product Name: Measurement-based GPS receiver
F80 is a dual-frequency RTK receivers split, mainly for control surveying, topographic mapping, lofting and other fields.
F80 Receiver Features:
1. The role of distance: the role of the distance data links up to 30km, the effective role of the machine a distance of 20km.
2. Good stability: The data link antenna and the host, as well as to separate effectively reduce all kinds of interference and improve the stability of the instrument.
3. High reliability: High performance receiver board to ensure that the instrument in the work process reliability.
4. Hand book of good performance: professional industrial hand-book, WinCE operating system, software stable and reliable power-down without loss of storage technology to ensure a reliable measurement data can be stored. Waterproof rating to IP54, to ensure that users use in harsh environments.
5. A real zero-phase antenna: the use of multiple feed-forward element of the receiving antenna, the antenna phase center to ensure the stability, greatly improved the precision of the instrument.
6. Mode switching easy: F80 receivers can work in RTK mode, you can work in static mode, the mutual conversion between the two panels only need to press the switch button can be realized, mode conversion is simple and convenient.
7. Use Comfort: Split body design concepts, will host the receiver on the backpack, making the operator's work day did not feel tired, avoid prolonged use of hands aching feeling.
8. Long working hours: Dual battery power supply to replace a battery, you can use more than 10 hours to facilitate the field operation.
9. Could be the wild charge: F80 has a charging mode, even in the field operation, as long as the battery can recharge the battery, providing a good emergency mode.
F80 technical specifications
Static Mode:
Level: +3 mm +1 PPM
Vertical: +5 mm +1 PPM
RTK mode:
Level: 10mm +1 PPM
Vertical: 20mm +1 PPM
Data output rate: 20Hz
Operating range: ≥ 20Km
Power consumption: ≦ 2.4W (without radio)
Weight: 1Kg (host)
Operating temperature: -40 - +75 ℃
   Storage temperature: -50 - +80 ℃
   Humidity: 100% non-condensing, dust-proof, waterproof
   Waterproof: IPX67, may be floating, underwater 1 meter immersion
   Shock and vibration: anti-2 m of natural drop