上海(hai)(hai)宇志(zhi)通(tong)(tong)(tong)(tong)(tong)信(xin)(xin)技术(shu)(shu)有(you)(you)限公司(si)(si)设计团队十几年来一直围(wei)绕着卫(wei)星(xing)(xing)导(dao)航(hang)(hang)(hang)领(ling)域做开(kai)发，积类(lei)了(le)丰(feng)(feng)富的卫(wei)星(xing)(xing)导(dao)航(hang)(hang)(hang)基础和底层应用(yong)(yong)开(kai)发，产品(pin)(pin)围(wei)绕卫(wei)星(xing)(xing)导(dao)航(hang)(hang)(hang)领(ling)域，北斗(dou)二号(hao)/北斗(dou)三号(hao)/GPS/GLONASS/Galileo等(deng)GNSS卫(wei)星(xing)(xing)导(dao)航(hang)(hang)(hang)接(jie)收机(ji)开(kai)发验证平(ping)台(tai)，阵(zhen)(zhen)列信(xin)(xin)号(hao)处理类(lei)平(ping)台(tai)产品(pin)(pin)推陈出(chu)(chu)新(xin)。在(zai)导(dao)航(hang)(hang)(hang)接(jie)收机(ji)的快速捕获、高动态、高灵敏(min)度(du)、抗(kang)干扰等(deng)关键技术(shu)(shu)上不断积累新(xin)技术(shu)(shu)，以满足各(ge)大研究所(suo)、高校(xiao)的开(kai)发使用(yong)(yong)需求。北斗(dou)三号(hao)四阵(zhen)(zhen)元中频(pin)(pin)信(xin)(xin)号(hao)采样(yang)器(qi)设备主要技术(shu)(shu)指标：通(tong)(tong)(tong)(tong)(tong)道(dao)数(shu)：4采样(yang)方式：北斗(dou)二代(dai)B3同步采样(yang)功能(neng)（射频(pin)(pin)通(tong)(tong)(tong)(tong)(tong)道(dao)为(wei)四阵(zhen)(zhen)元配置(zhi)模(mo)式， 4路共(gong)射频(pin)(pin)本振）采样(yang)存储位数(shu)：16位通(tong)(tong)(tong)(tong)(tong)道(dao)间相位误(wu)差：小(xiao)于(yu)10度(du)通(tong)(tong)(tong)(tong)(tong)道(dao)间幅度(du)误(wu)差：小(xiao)于(yu)1dB通(tong)(tong)(tong)(tong)(tong)道(dao)隔离度(du)：≥50dB射频(pin)(pin)通(tong)(tong)(tong)(tong)(tong)道(dao)噪声系数(shu)：2dB~2.5dB输(shu)入信(xin)(xin)号(hao)动态范围(wei)：当B3频(pin)(pin)点输(shu)入信(xin)(xin)号(hao)为(wei)-30—130dBm时，下变频(pin)(pin)通(tong)(tong)(tong)(tong)(tong)道(dao)仍然保证线(xian)性(xing)工作中频(pin)(pin)最大输(shu)出(chu)(chu)功率：3dBm本产品(pin)(pin)接(jie)受定制，欢迎咨询(xun)。上海(hai)(hai)宇志(zhi)通(tong)(tong)(tong)(tong)(tong)信(xin)(xin)技术(shu)(shu)有(you)(you)限公司(si)(si)产品(pin)(pin)丰(feng)(feng)富，有(you)(you)卫(wei)星(xing)(xing)导(dao)航(hang)(hang)(hang)接(jie)收机(ji)、自主式欺(qi)骗(pian)干扰机(ji)、导(dao)航(hang)(hang)(hang)信(xin)(xin)号(hao)采集回放器(qi)等(deng)等(deng)。全频(pin)(pin)点导(dao)航(hang)(hang)(hang)接(jie)收机(ji)用(yong)(yong)途(tu)

上海(hai)宇志通(tong)(tong)信(xin)(xin)技术(shu)有(you)限公(gong)司有(you)志于功能更强大的(de)北(bei)斗(dou)二号(hao)/北(bei)斗(dou)三(san)号(hao)/GPS/GLONASS/Galileo等GNSS卫(wei)星(xing)导(dao)(dao)航(hang)(hang)接(jie)(jie)收(shou)(shou)机(ji)开发验证平台，阵列信(xin)(xin)号(hao)处(chu)理(li)(li)类平台产品推(tui)陈出(chu)新(xin)，为客户提供(gong)卫(wei)星(xing)导(dao)(dao)航(hang)(hang)通(tong)(tong)信(xin)(xin)开发提供(gong)成熟的(de)解决方(fang)案。新(xin)推(tui)出(chu)北(bei)斗(dou)三(san)号(hao)便携式卫(wei)星(xing)导(dao)(dao)航(hang)(hang)信(xin)(xin)号(hao)干扰(rao)机(ji)。信(xin)(xin)号(hao)制式连续(xu)波(bo)（CW）中(zhong)心频(pin)(pin)(pin)率(lv)(lv)可(ke)(ke)调，频(pin)(pin)(pin)率(lv)(lv)变(bian)(bian)化范(fan)(fan)围(wei)：覆盖f0±15MHz，设置(zhi)步进(jin)：1KHz；调频(pin)(pin)(pin)干扰(rao)：FM（带限白噪(zao)声调频(pin)(pin)(pin)）中(zhong)心频(pin)(pin)(pin)率(lv)(lv)可(ke)(ke)调，频(pin)(pin)(pin)率(lv)(lv)变(bian)(bian)化范(fan)(fan)围(wei)：覆盖f0±15MHz；设置(zhi)步进(jin)：1KHz；信(xin)(xin)号(hao)带宽(kuan)可(ke)(ke)调，带宽(kuan)变(bian)(bian)化范(fan)(fan)围(wei)：1MHz～40MHz；设置(zhi)步进(jin)：1.0MHz；扫频(pin)(pin)(pin)干扰(rao)（SCW）三(san)角波(bo)扫频(pin)(pin)(pin)（TRI）和(he)锯(ju)齿波(bo)（SAW）扫频(pin)(pin)(pin)可(ke)(ke)选；中(zhong)心频(pin)(pin)(pin)率(lv)(lv)可(ke)(ke)调，频(pin)(pin)(pin)率(lv)(lv)变(bian)(bian)化范(fan)(fan)围(wei)：覆盖f0±15MHz；设置(zhi)步进(jin)：1KHz；信(xin)(xin)号(hao)带宽(kuan)可(ke)(ke)调，带宽(kuan)变(bian)(bian)化范(fan)(fan)围(wei)：0.2MHz～40MHz；设置(zhi)步进(jin)：1KHz；扫频(pin)(pin)(pin)速(su)(su)率(lv)(lv)可(ke)(ke)调，速(su)(su)率(lv)(lv)变(bian)(bian)化范(fan)(fan)围(wei)：0.1KHz～20KHz；调整步进(jin)：1Hz；如(ru)本产品提供(gong)的(de)功能和(he)指标与用(yong)户需求有(you)差异(yi)的(de)地方(fang)，可(ke)(ke)接(jie)(jie)受定制。干扰(rao)导(dao)(dao)航(hang)(hang)接(jie)(jie)收(shou)(shou)机(ji)如(ru)何设计上海(hai)宇志通(tong)(tong)信(xin)(xin)的(de)导(dao)(dao)航(hang)(hang)接(jie)(jie)收(shou)(shou)机(ji)采用(yong)Xilinx的(de)ZYNQ处(chu)理(li)(li)器，集成双核处(chu)理(li)(li)器，资(zi)源丰富。

上海宇(yu)志通信技(ji)术有限公司(si)自2009年成立以来，在(zai)长期与高校、科研(yan)(yan)(yan)院所(suo)的开(kai)发(fa)(fa)需(xu)求(qiu)对接(jie)中，更了解客户(hu)对卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)平(ping)(ping)台(tai)(tai)需(xu)求(qiu)。自主研(yan)(yan)(yan)发(fa)(fa)完整(zheng)的北斗(dou)(dou)(dou)卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)研(yan)(yan)(yan)究平(ping)(ping)台(tai)(tai)系列产品，如GPSL1+北斗(dou)(dou)(dou)二代B1双(shuang)模(mo)卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)接(jie)收机(ji)研(yan)(yan)(yan)发(fa)(fa)平(ping)(ping)台(tai)(tai) （快捕(bu)结构(gou)+10Hz定位(wei)(wei)）、GPSL1+北斗(dou)(dou)(dou)二代B1双(shuang)模(mo)卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)接(jie)收机(ji)ZYNQ平(ping)(ping)台(tai)(tai)、北斗(dou)(dou)(dou)二号B1/B3双(shuang)频卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)接(jie)收机(ji)ZYNQ平(ping)(ping)台(tai)(tai)、卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)DDM反射信号处理机(ji)、北斗(dou)(dou)(dou)三号B1C卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)接(jie)收机(ji)开(kai)发(fa)(fa)平(ping)(ping)台(tai)(tai)、卫(wei)星(xing)(xing)(xing)(xing)导(dao)(dao)航(hang)(hang)原(yuan)理教学实验平(ping)(ping)台(tai)(tai)，指标与用户(hu)需(xu)求(qiu)有差异的地方，可接(jie)受定制，满足各大(da)科研(yan)(yan)(yan)院所(suo)、高校、企业单位(wei)(wei)的技(ji)术开(kai)发(fa)(fa)服务需(xu)求(qiu)。

上(shang)海宇志(zhi)通信(xin)技术有(you)(you)(you)限公司有(you)(you)(you)志(zhi)于(yu)功(gong)能更强大(da)的北(bei)斗(dou)(dou)二号(hao)(hao)/北(bei)斗(dou)(dou)三(san)号(hao)(hao)/GPS/GLONASS/Galileo等(deng)GNSS卫(wei)星导(dao)(dao)(dao)航接收(shou)(shou)机开(kai)发验证平台(tai)，阵列信(xin)号(hao)(hao)处(chu)理类(lei)平台(tai)产品推陈(chen)出新(xin)，为客户(hu)提供卫(wei)星导(dao)(dao)(dao)航通信(xin)开(kai)发提供成(cheng)熟的解决方(fang)(fang)(fang)案。新(xin)推出北(bei)斗(dou)(dou)三(san)号(hao)(hao)便(bian)(bian)携(xie)式(shi)卫(wei)星导(dao)(dao)(dao)航信(xin)号(hao)(hao)干扰(rao)机。本(ben)(ben)机优点在(zai)于(yu)集成(cheng)10W的功(gong)放，可以输出较大(da)的干扰(rao)功(gong)率(lv)，另(ling)(ling)外(wai)前面板集成(cheng)液晶显(xian)示和键(jian)盘按键(jian)参数配(pei)(pei)置，方(fang)(fang)(fang)便(bian)(bian)用(yong)户(hu)进(jin)(jin)行(xing)单机操作。它具有(you)(you)(you)双通道(dao)参数可灵(ling)活配(pei)(pei)置的干扰(rao)功(gong)能，可以通过RS232串(chuan)口对干扰(rao)参数进(jin)(jin)行(xing)配(pei)(pei)置，输出干扰(rao)功(gong)率(lv)1W，如需(xu)要更大(da)干扰(rao)功(gong)率(lv)输出，可以外(wai)接功(gong)放进(jin)(jin)行(xing)进(jin)(jin)一步(bu)的驱(qu)动放大(da)，这款(kuan)设备的优势(shi)在(zai)于(yu)体积小、重量轻、方(fang)(fang)(fang)便(bian)(bian)携(xie)带(dai)，支持RS232串(chuan)口参数配(pei)(pei)置，方(fang)(fang)(fang)便(bian)(bian)用(yong)户(hu)进(jin)(jin)行(xing)设备集成(cheng)和二次开(kai)发。另(ling)(ling)外(wai)便(bian)(bian)携(xie)式(shi)卫(wei)星导(dao)(dao)(dao)航信(xin)号(hao)(hao)干扰(rao)机具有(you)(you)(you)记录RS232串(chuan)口参数配(pei)(pei)置的功(gong)能，即当配(pei)(pei)置好后(hou)，断电(dian)重新(xin)开(kai)机，按下启动键(jian)后(hou)即可。如本(ben)(ben)产品提供的功(gong)能和指标与用(yong)户(hu)需(xu)求有(you)(you)(you)差异的地方(fang)(fang)(fang)，可接受定制(zhi)。上(shang)海宇志(zhi)通信(xin)技术有(you)(you)(you)限公司生产的导(dao)(dao)(dao)航接收(shou)(shou)机具体包含多通道(dao)射(she)频接收(shou)(shou)和SOC基带(dai)处(chu)理。

上(shang)海宇(yu)志(zhi)通(tong)(tong)信技(ji)术有限(xian)公司生产(chan)(chan)的(de)北斗卫(wei)星导(dao)航接(jie)收(shou)(shou)机研发平(ping)台(tai) （快捕结构+10Hz定位(wei)）基于DSP+FPGA方案(an)，采用(yong)第二代软(ruan)(ruan)件框架（与上(shang)一代导(dao)航接(jie)收(shou)(shou)机软(ruan)(ruan)件框架相比较其特(te)色为）：主要技(ji)术性(xing)能(neng)(neng)(neng)指标：频率： GSP L1 ->1575.42±1.5MHz BD2 B1 ->1561.098±2.5MHz灵敏度：≥-130dBm通(tong)(tong)道(dao)数(shu)： GSP L1 ： 12通(tong)(tong)道(dao) BD2B1 ： 12通(tong)(tong)道(dao)初始定位(wei)时间：参数(shu) 冷启动(dong) 热启动(dong) 重捕（）时间（s） 32 10 2动(dong)态性(xing)能(neng)(neng)(neng)：速(su)度 加速(su)度 高度3000m/s 20g 不(bu)限(xian) 如(ru)本产(chan)(chan)品提供的(de)功能(neng)(neng)(neng)和指标与用(yong)户(hu)需求(qiu)有差异的(de)地方，可接(jie)受(shou)定制(zhi)，欢迎咨询。上(shang)海宇(yu)志(zhi)通(tong)(tong)信技(ji)术有限(xian)公司致力于功能(neng)(neng)(neng)更强(qiang)大，方案(an)更完(wan)善的(de)导(dao)航接(jie)收(shou)(shou)机平(ping)台(tai)。专注导(dao)航接(jie)收(shou)(shou)机用(yong)途

上海宇志通信技术有限公司(si)积类了丰富的卫星导航基础和(he)底层应用(yong)开(kai)发(fa)，新推出(chu)导航接(jie)收机，欢迎咨(zi)询。全(quan)频点导航接(jie)收机用(yong)途

上(shang)海宇志(zhi)通(tong)(tong)信(xin)技(ji)术(shu)有限公(gong)司有志(zhi)于(yu)功(gong)能(neng)更(geng)强大的(de)(de)北(bei)(bei)斗(dou)(dou)二号(hao)(hao)/北(bei)(bei)斗(dou)(dou)三号(hao)(hao)/GPS/GLONASS/Galileo等GNSS卫星导航(hang)接(jie)收(shou)机(ji)开(kai)发验证平台(tai)，阵列(lie)(lie)信(xin)号(hao)(hao)处(chu)理类平台(tai)产(chan)(chan)品推陈(chen)出新。在导航(hang)接(jie)收(shou)机(ji)的(de)(de)快速(su)捕获(huo)、高动态、高灵敏(min)度、抗干扰等关(guan)键技(ji)术(shu)上(shang)不断积累(lei)新技(ji)术(shu)，以满足各(ge)大研究所(suo)、高校的(de)(de)开(kai)发使(shi)用(yong)需(xu)求(qiu)。北(bei)(bei)斗(dou)(dou)三号(hao)(hao)无人机(ji)载双(shuang)频GNSS-R中(zhong)频信(xin)号(hao)(hao)采(cai)(cai)集器采(cai)(cai)用(yong)射(she)频通(tong)(tong)道(dao)(dao)双(shuang)阵列(lie)(lie)接(jie)收(shou)结构接(jie)收(shou)双(shuang)通(tong)(tong)道(dao)(dao)GPSL1/L5频点信(xin)号(hao)(hao)，采(cai)(cai)用(yong)大容量固(gu)态硬盘(pan)阵列(lie)(lie)存储技(ji)术(shu)进行机(ji)载数(shu)据(ju)的(de)(de)存储记录和USB3.0高速(su)数(shu)据(ju)传输接(jie)口技(ji)术(shu)进行数(shu)据(ju)的(de)(de)PC上(shang)传操作(zuo)。采(cai)(cai)样(yang)(yang)设备主要(yao)技(ji)术(shu)指标：通(tong)(tong)道(dao)(dao)数(shu)：四通(tong)(tong)道(dao)(dao)（支(zhi)(zhi)持四通(tong)(tong)道(dao)(dao)同步采(cai)(cai)样(yang)(yang)功(gong)能(neng)）D通(tong)(tong)道(dao)(dao)结构：通(tong)(tong)道(dao)(dao)1，2共(gong)本振，支(zhi)(zhi)持GPSL1，北(bei)(bei)斗(dou)(dou)三号(hao)(hao)B1C采(cai)(cai)样(yang)(yang) 通(tong)(tong)道(dao)(dao)3，4共(gong)本振，支(zhi)(zhi)持GPSL5，北(bei)(bei)斗(dou)(dou)三号(hao)(hao)B2a采(cai)(cai)样(yang)(yang) 通(tong)(tong)道(dao)(dao)1，2，3，4共(gong)参考时钟信(xin)号(hao)(hao)带(dai)宽(kuan)：20.46MHz采(cai)(cai)样(yang)(yang)频率：80MHz采(cai)(cai)样(yang)(yang)制(zhi)式：实采(cai)(cai)样(yang)(yang)数(shu)字中(zhong)频：通(tong)(tong)道(dao)(dao)1，2 ->20.0MHz， 通(tong)(tong)道(dao)(dao)3，4 ->20.0MHz数(shu)据(ju)位宽(kuan)：4比特如本产(chan)(chan)品提(ti)供(gong)的(de)(de)功(gong)能(neng)和指标与用(yong)户需(xu)求(qiu)有差异(yi)的(de)(de)地方，可接(jie)受定制(zhi)。全频点导航(hang)接(jie)收(shou)机(ji)用(yong)途

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