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![](https://ae01.alicdn.com/kf/Hf5ca4d37c9774578a35c98e4c0bdd1439/BEITIAN-cm-RTK-GNSS-ZED-F9P-4-BT-920N.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hf5ca4d37c9774578a35c98e4c0bdd1439/BEITIAN-cm-RTK-GNSS-ZED-F9P-4-BT-920N.jpg) ![](https://ae01.alicdn.com/kf/H3a5f2747d3a64d4e9d918ae651f43252L/BEITIAN-cm-RTK-GNSS-ZED-F9P-4-BT-920N.jpg)
- ºê·£µå À̸§: BEITIAN
- ¸ðµ¨¸í: BT-920N
- GPS À¯Çü: ¸®½Ã¹ö & ¾ÈÅ׳ª
- Frequency: GPS GLONASS BDS GALILEO
- Support Rate: 4800bps to 921600bps, Default 38400bps
- Data Level: Default TTL Level
- Update Rate: 0.25Hz-20Hz, Default 1Hz
¸ðµ¨: BT-920N
¸ðµâ »ç¾ç
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Àü±âÀû Ư¼º
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Ĩ¼Â
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ZED-F9P ¸ðµâ
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ÁÖ@@ Æļö
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GPS L1/L2, GLONASS G1/G2, BDS B1/B2, GALILEO E1/E5b, QZSS L1/L2
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¼ö½Å Çü½Ä
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GPS, GLONASS, BDS, GALILEO, QZSS.
񃧯 GPS, GLONASS, BDS, GALILEO, QZSS.
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ä³Î
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184 °Ë»ö ä³Î
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°¨µµ
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̧˞
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-167dBm
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º¸»ó
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-160dBm
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ÄÝµå ½ºÅ¸@@ Æ®
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-148dBm
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ÇÖ ½ºÅ¸@@ Æ®
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-157dBm
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Á¤È®@@ µµ
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RTK ¼öÆò Á¤È®µµ
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RTK 0.01 m + 1 ppm CEP
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RTK ¼öÁ÷ Á¤È®µµ
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RTK 0.01 m + 1 ppm CEP
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¼öÆò Á¤È®µµ
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1.5m ce@@ p
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¼öÁ÷ Á¤È®µµ
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1.5m ce@@ p
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¼Ó@@ µµ
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0.05 ¸ÞÅÍ/ÃÊ
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Á¦¸ñ Á¤È®µµ
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0.4 µµ, ¾ÈÅ׳ª ±âÁØ ±æÀÌ°¡ 1 ¹ÌÅÍ ÀÏ ¶§
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µ¿Àû Á¦¸ñ Á¤È®µµ
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0.3 µµ
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1PPS ŸÀ̹Ö
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RMS 30ns
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99% 60ns
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ȹµæ ½Ã°£
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ÄÝµå ½ºÅ¸@@ Æ®
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24 ÃÊ
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µû¶æ@@ ÇÑ ½ÃÀÛ
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2 ÃÊ
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ÇÖ ½ºÅ¸@@ Æ®
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1 ÃÊ
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¼ö·Å ½Ã°£
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¼ö·Å ½Ã°£
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10 ÃÊ
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µ¥ÀÌÅÍ Ãâ·Â
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Áö¿ø@@ ·ü
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4800bps ~ 921600bps, 񃧯 38400bps
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µ¥ÀÌÅÍ ·¹º§
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±âº» TTL ·¹º§
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µ¥ÀÌÅÍ ÇÁ·ÎÅäÄÝ
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NMEA-0183, UBX, RTCM 񃧯 NMEA-0183
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NMEA ¸Þ½ÃÁö
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RMC, VTG, GGA, GSA, GSV, GLL
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¾÷µ¥ÀÌÆ®@@ À²
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0.25Hz-20Hz, 񃧯 1Hz
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Ç÷¡@@ ½Ã
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4M Ç÷¡½Ã, ±¸¼ºÀ» ¿µ±¸ÀûÀ¸·Î ÀúÀå
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1PPS
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0.25Hz ~ 10 MHz ±¸¼º °¡´É, ±âº» ÁÖ±â´Â 1 ÃÊ, ³ôÀº ¼öÁØÀº 100 ns Áö¼Ó
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RAWX
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´ÙÁß GNSS Raw ÃøÁ¤ µ¥ÀÌÅÍ Ãâ·Â Áö¿ø
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¿î¿µ Á¦ÇÑ
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°í@@ µµ
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ÃÖ´ë 50,000m
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¼Ó@@ µµ
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ÃÖ´ë 515 ¸ÞÅÍ/ÃÊ
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°¡¼Ó
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4g ¹Ì¸¸
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¾ÈÅ׳ª »ç¾ç
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ÁÖÆļö ¹üÀ§ (MHz)
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GPS L1/L2
GLONASS L1/L2
BDS B1/B2
°¥¸±·¹¿À E1/E5b
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À̵æ (dBi)
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<5.5
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¾ÈÅ׳ª AR (dB)
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≤ 3.0
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À§@@ »ó Á᫐ ¿À·ù (mm)
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¡¾ 2
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Æí±¤
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¿À¸¥¼Õ ¿øÇü Æí±¤
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Æ÷Æ® ÀÓÇÇ´ø½º
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50Ω
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¾ÈÅ׳ª LNA »ç¾ç
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LNA À̵æ (dB)
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40 ¡¾ 2
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³ëÀÌÁî ÇDZԾî (dB)
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≤ 1.8
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VSWR
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≤ 2.0
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Àü·Â Ư¼º
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ÀÛµ¿ Àü¾Ð (V)
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3.6V-6.0V
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ÀÛµ¿ Àü·ù
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≤ 200mA
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LED Ư¼º
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Wr LED
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Àü¾Ð ÀÔ·ÂÀÌ ÀÖÀ» ¶§ Ç×»ó »¡°£»ö led°¡ ÄÑÁý´Ï´Ù.
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RTK LED
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¸ð¹ÙÀÏ ´Ü¸»±â°¡ RTK ¸ðµå·Î µé¾î°¡Áö ¾Ê°í Ç¥½ÃµîÀÌ ²¨Á® ÀÖ½À´Ï´Ù. RTK Ç÷ÎÆ® ¸ðµå·Î µé¾î°¡¸é ÆĶõ»ö Ç¥½ÃµîÀÌ ±ô¹ÚÀÔ´Ï´Ù. RTK °íÁ¤ ¸ðµå·Î µé¾î°¡¸é ÆĶõ»ö Ç¥½ÃµîÀÌ Ç×»ó ÄÑÁý´Ï´Ù. »óÅ¿¡ °ü°è¾øÀÌ ±âÁö±¹ÀÌ ÄÑÁöÁö ¾Ê½À´Ï´Ù.
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±¸Á¶Àû Ư¼º
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Ä¿³ØÅÍ À¯Çü
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GX12-J-4 (DIY Àü¿ø Äڵ忡 3m GX12-4 ±âº»ÀûÀ¸·Î ¹è´ÞµÊ)
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¾ÈÅ׳ª Å©±â (mm)
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≥ 160*66.5
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¹«°Ô (g)
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400
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ÀÛ¾÷ ȯ°æ
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ÀÛµ¿ ¿Âµµ (¡É)
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-40 - + 70
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º¸°ü ¿Âµµ (¡É)
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-55 ~ 85
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¹æ@@ ¼ö µî±Þ
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IP67
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2 ¼¼Æ® BT-920N, 1 ¼¼Æ® ±âÁö±¹, 1 ¼¼Æ® ·Î¹ö ½ºÅ×À̼Ç.
![IMG_9992-22](https://ae01.alicdn.com/kf/Hfb3ef32d48e240eabad3050f0d2fe34a2.jpg) ![IMG_9535-22](https://ae01.alicdn.com/kf/H8cf0d263f1ac4469a0bcfcfc9290de0aG.jpg)
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