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产品型号：GJS101-Ｆ９０系列
产品名称：测量型GPS接收机
一．Ｆ９０系列接收机优点:
１．高精度测量
２．一体化的设计方案，使用简捷方便
３．内置ＵＨＦ／ＣＤＭＡ／ＧＰＲＳ进行差分数据传输，能够充分利用现有的手机网络
（ＧＰＲＳ／ＣＭＤＡ）进行数据通讯、切换简单。
４．内置蓝牙，方便主机和ＰＤＡ的通讯
５．使用两块锂电池进行工作，更长的作业时间。
６．搜星能力强，开机后仅用几十秒钟（冷启动）就可以捕获到全部的可视卫星。
７．可以输出高精度的码观测值和载波相位观测值。
８．能可靠的跟踪低仰角的卫星，即使在恶劣的环境下也能保证可靠的测量精度
９．可以有效地抑制多路径效应，提高了测量的精度
１０．超强的抗电磁干扰能力。
１１．可扩展的内部存储器
１２．功耗低，作业时间长。
１３．抗２米自然跌落，可水下１米浸泡
二．技术参数
实时动态（ＲＴＫ）
水平精度：±（１０＋１×１０－６×Ｄ）ｍｍ
垂直精度：±（２０＋１×１０－６×Ｄ）ｍｍ
初始化时间：〈１０Ｓ
初始化可靠性：〉９９．９９％
实时伪距（ＲＴＤ）
水平精度：〈±０．４５ｍ 〉
静态测量：
水平精度：±（3＋１×１０－６×Ｄ）ｍｍ
垂直精度：±（5＋１×１０－６×Ｄ）ｍｍ
物理参数：
体积：２２０×１２０ｍｍ
重量：１ｋｇ（含电池）
电气性能：
功耗：２．０Ｗ（典型值）
电池容量：（２２００×２）ｍＡh
电池工作时间：〉10h
电池充放电次数：〉500次
外接电源：9—26V DC
环境：
工作温度：-20—+75℃
存储温度：-40—+80℃
湿度：100% 无冷凝
防水：ＩＰＸ６７， 可漂浮，水下１米浸泡
冲击振动：２米自然跌落
性能参数：
通道：并行２8 通道
按键／显示：２按键／５ＬＥＤ显示
Ｉ／Ｏ接口：ＢＬＵＥＴＯＯＴＨ，ＵＳＢ， ＲＳ２３２
数据链：
电台：功率1-25W可调，信道可设。
CDMA/GPRS：内置。
RECON手簿：
尺寸：１６．５×９．５×４．５ｃｍ
重量：０．４９ｋｇ（含电池）
处理器：２００ＭＨｚ英特尔ＰＸＡ２５０ＸＳｃａｌｅＣＰＵ
内存：128 Ｍ
电池：内置3800mAh镍氢可充电电池
工作温度：-３0—+7０℃
显示屏：240×320像素，带LED照明的彩色TFT
操作系统：Ｗｉｎｄｏｗｓ Ｍｏｂｉｌｅ6中文版
环境实验：美国军标
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四.型号及配置:
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Product Type: GJS101-F90 Series
Product Name: Measurement-based GPS receiver
1. F90 Series Receiver advantages:
1. High-precision measurement
2. Integrated design, simple and easy to use
3. Built-in UHF / CDMA / GPRS for differential data transmission, to take full use of existing mobile phone network
(GPRS / CMDA) for data communications, switching simple.
4. Built-in Bluetooth, to facilitate the communication host and PDA
5. Use two lithium batteries work, longer working time.
6. Star search capability, only a few dozen seconds after the start (cold start) and they can capture all the visible satellites.
7. Can output high-precision observations of the code and carrier phase observations.
8. Reliably tracking low-elevation satellites, even in harsh environments can ensure a reliable measurement accuracy
9. Can effectively suppress multi-path effects and improve the measurement accuracy
10. Super anti-electromagnetic interference.
11. The internal memory can be expanded
12. Low power consumption, operating time is long.
13. Natural drop of anti-2 m can be 1 meter under water immersion
二. Specifications
Real-time dynamic (RTK)
Level Accuracy: ± (10 +1 × 10-6 × D) mm
Vertical Accuracy: ± (20 +1 × 10-6 × D) mm
Initialization Time: <10S
Initialization Reliability: "99.99%
Real-time pseudo-range (RTD)
Horizontal Accuracy: <± 0.45m>
Static measurement:
Level Accuracy: ± (3 +1 × 10-6 × D) mm
Vertical Accuracy: ± (5 +1 × 10-6 × D) mm
Physical parameters:
Volume: 220 × 120mm
Weight: 1kg (with battery)
Electrical Performance:
Power consumption: 2.0W (typ)
Battery capacity: (2200 × 2) mAh
Battery working time:> 10h
Battery charging and discharging times: "500 times
:9-26V DC external power supply
Environment:
Operating temperature: -20 - +75 ℃
Storage temperature: -40 - +80 ℃
Humidity: 100% non-condensing
Waterproof: IPX67, may be floating, underwater 1 meter immersion
Shock and vibration: 2 meters of natural drop
Performance parameters:
Channel: Parallel 28 channels
Key / Display: 2 key / 5LED Show
I / O interface: BLUETOOTH, USB, RS232
Data Link:
Radio: Power 1-25W adjustable, the channel could be located.
CDMA / GPRS: Built-in.
RECON Hand Book:
Size: 16.5 × 9.5 × 4.5cm
Weight: 0.49kg (including battery)
Processor: 200MHz Intel PXA250XScaleCPU
Memory: 128 M
Battery: Built-in 3800mAh Ni-MH Rechargeable Battery
Operating temperature: -30 - +70 ℃
Display: 240 × 320 pixels, color TFT with LED lighting
Operating System: Windows Mobile6 Chinese version
Environment Experiment: U.S. military standard
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