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UM220Ïà¹Ø¼¼Êõ×ÊÁÏ ( Ïà¹ØÈí¼þ/ µç·ͼ/ PCB°åµÄͼ¼°ÓйسÌÐò ) :
http://picimg.witcp.com/pic/www.gps.net.cn/shownews.asp@id=730
http://picimg.witcp.com/pic/pan.baidu.com/s/1wDh5k@qq-pf-to=pcqq.c2c
´Ë¼ÛÅú·¢, 2¸öÒÔÉÏ.
¸÷ÖÖTTL/USB/232ת½Ó°å/²âÊÔ°å/¿ª·¢°å:
B1: TTL ( ²åÕë ) http://siping.witcp.com/shop/c128/tc988e911886.html&
B2: TTL http://siping.witcp.com/shop/c128/tc86dc895a5e.html&
B3: TTL + 232 http://siping.witcp.com/shop/c128/tc85a1b8eb1b.html&
B4: TTL + USB http://siping.witcp.com/shop/c128/tc5e9199de68.html&
B5: TTL +232 + µç³Ø http://siping.witcp.com/shop/c128/tdb9de916181.html&
B6: TTL ( 220רÓÃ) http://siping.witcp.com/shop/c128/tb189a568ce9.html&
B7: TTL + 232 ( 220רÓà ) http://siping.witcp.com/shop/c128/t18d6c1bcbc1.html&
±±¶·Ì×¼þ¼°Ä£¿é£º
ÌײÍA: ( оƬ + ÌìÏß + TTL + USB )
http://siping.witcp.com/shop/c128/tdc59b68bce1.html&
ÌײÍB: ( оƬ + ÌìÏß + TTL + 232 )
http://siping.witcp.com/shop/c128/tc86e51a8ed1.html
ÌײÍC: ( оƬ + ÌìÏß + TTL )
http://siping.witcp.com/shop/c128/tc9ac861b5b1.html&
ÌײÍD: ( оƬ + ÌìÏß + TTL <²åÕë> )
http://siping.witcp.com/shop/c128/tdc5e1aaeab1.html
ÌײÍE: ( оƬ + TTL )
http://siping.witcp.com/shop/c128/tc9aa5c55dec.html&
ÌײÍF: ( оƬ + TTL <²åÕë> )
http://siping.witcp.com/shop/c128/tc98e9c1dac1.html
ÌײÍG: ( оƬ + TTL + 232 )
http://siping.witcp.com/shop/c128/tdc8c598da18.html
³£Óñ±¶·GPSË«Ä£ÌìÏß:
T1: ³µÔØ3Ã×´ÅÌúÎüÅÌË«Ä£ÌìÏß
http://siping.witcp.com/shop/c128/t1eee989b1bb.html&
T2: ÄÚÖÃË«Ä£ÌìÏß
http://siping.witcp.com/shop/c128/tbbc511111ee.html&
T3: ˫ģȫÏòÂÝÐýÌìÏß
http://siping.witcp.com/shop/c128/tdac5baee95e.html&
T4: ±±¶·Ë«Ä£ÌìÏß 20Ã×-50Ã×
http://siping.witcp.com/shop/c128/t185e9d8e5b5.html&
T5: ±±¶·Ë«Ä£¿ÆÄ¿3רÓÃÌìÏß
http://siping.witcp.com/shop/c128/tdba1c5ed8ac.html&
±¾µêÌṩ¼¼ÊõÖ§³Ö£¡£¡Óеç×Ó¿ª·¢·½ÃæµÄÏîÄ¿¿ÉÒÔ¶à¶à½»Á÷£¡!ÈÈÏß (×ÉѯÌؼÛ)
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Ìص㣺
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ÍêÈ«¼æÈÝuBlox NEO 6M
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1PPS¾«¶È£º20NS
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²úÆ·¼ò½é:
UM220-III ÊÇÕë¶Ô³µÁ¾¼à¿Ø/µ¼º½¡¢ÊÖ³ÖÉ豸¡¢µçÐÅ/µçÁ¦ÊÚʱ¡¢Æø¿ÕµÈÓ¦ÓÃÍƳöµÄ±±¶·/GPS˫ϵͳģ¿é¡£UM220-IIIÊÇUM220ϵÁÐÄ£¿éµÄµÚÈý´ú²úÆ·£¬ÍêÈ«×ÔÖ÷֪ʶ²úȨµÄµÍ¹¦ºÄGNSS SoCоƬ——HumbirdTM,ÊÇÄ¿Ç°Êг¡Éϳߴç×îСµÄÍêÈ«¹ú²ú»¯µÄ±±¶·/GPSÄ£¿é£¬¼¯³É¶È¸ß¡¢¹¦ºÄµÍ£¬·Ç³£Êʺ϶Գߴ硢¹¦ºÄÒªÇó¸ßµÄ±±¶·¹æÄ£Ó¦Óá£
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•µ¥Ð¾Æ¬Ö§³ÖÍêÕû½ÓÊÕ»ú·½°¸£¬Ö±½ÓÊä³öNMEAÊý¾Ý
•SMD±íÃæÌù×°·â×°·½Ê¬·½±ã¿Í»§Éú²ú
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ÐÔÄÜÖ¸±ê
ͨµÀ | »ùÓÚ64ͨµÀHumbirdTM оƬ | ¶¨Î»¾«¶È(RMS) | 2.5m CEP (˫ϵͳˮƽ) | ||
ƵÂÊ |
|
|
|
|
|
±±¶·B1 |
| 2.0m CEP (SBASˮƽ)* | |||
GPS L1 | ËٶȾ«¶È<span style="color: black;">1</span>(RMS) | GPS/GNSS: 0.1m/s 1sigma | |||
¶¨Î»Ä£Ê½ | µ¥ÏµÍ³¶ÀÁ¢¶¨Î» | ±±¶·: 0.2m/s 1sigma | |||
¶àϵͳÁªºÏ¶¨Î» | 1PPS* | 20ns@1σ | |||
Ê״ζ¨Î»Ê±¼ä(TTFF) | ÀäÆô¶¯: 32s | ÁéÃô¶È¡¡ |
| BD | GPS |
ÈÈÆô¶¯: 1s | ¸ú×Ù | -160dBm | -160dBm | ||
Öز¶»ñ: <1s | ²¶»ñ | -145dBm | -147dBm | ||
Êý¾Ý¸üÐÂÂÊ | 1Hz(¿ÉÉý¼¶¸ü¸ßƵÂÊ) |
|
|
· ÎïÀíÌØÐÔ
²úÆ·ÐͺŠ| UM220-III N | UM220-III L |
³ß´ç | 16 x 12.2 x 2.4mm | 22.4 x 17 x 2.4mm |
·â×° | 24Òý½Å£¬SMD±íÃæÌù×° | 28Òý½Å£¬SMD±íÃæÌù×° |
ÎÂ¶È | ¹¤×÷ζȣº-40°C~+85°C | ¹¤×÷ζȣº-40°C~+85°C |
´æ´¢Î¶ȣº-45°C~+90°C | ´æ´¢Î¶ȣº-45°C~+90°C |
µçÆøÖ¸±ê:
µçѹ | 2.7V ~ 3.3 V DC | ¹¦ºÄ<span style="color: black;">2</span> | 120mW |
LNAÀ¡µç | 2.7V ~ 3.3 V, <100mA |
|
|
·
¹¦ÄܽӿÚ:
2 x UART(TTLµçÆ© | 1 x 12C |
1 x ʼþ ÊäÈë | 1 x SPI |
1 x 1PPSÊä³ö |
|
·
· ¹¦ÄÜÌØÐÔ:
UM220-II N | UM220-II L |
ÓÐÔ´ÌìÏß¡¢ÎÞÔ´ÌìÏß | ÓÐÔ´ÌìÏß¡¢ÎÞÔ´ÌìÏß |
DGNSS*¡¢AGNSS* | DGNSS*¡¢AGNSS* |
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