{"id":302,"date":"2026-09-14T08:54:54","date_gmt":"2026-09-14T08:54:54","guid":{"rendered":"https:\/\/navtekindonesia.com\/?post_type=product&p=302"},"modified":"2026-09-14T08:55:02","modified_gmt":"2026-09-14T08:55:02","slug":"atellite-compass-model-scx-21","status":"publish","type":"product","link":"https:\/\/navtekindonesia.com\/id\/produk\/atellite-compass-model-scx-21\/","title":{"rendered":"ATELLITE COMPASS\u2122 Model SCX-21"},"content":{"rendered":"
\n
\n

Fitur<\/h3>\n
    \n
  • \n

    Quad-antenna design for extreme accuracy<\/h4>\n
    Utilizing four separate GNSS Antennas for the ultimate in responsiveness, the SCX-21 sets a new standard for reliable and accurate heading for all of your marine electronics. Traditionally, a Satellite Compass\u2122 calculates heading using one baseline between two antennas; the SCX-21 four antennas can calculate heading information using any one of the six baselines drawn between the four antennas. The unprecedented quad-antenna design of the SCX-21 makes it capable of calculating extremely accurate heading, pitch, roll, and heave information. It is the perfect heading solution for complex vessel installations where the view of satellites may sometimes be obstructed.<\/div>\n<\/li>\n
  • \n

    Superior accuracy for all your sensors<\/h4>\n
    \n

    The SCX-21 enhances the performance of on-board equipment such as Radar, Fish Finders, Sonar, and Autopilots. Accurate heading information empowers your NAVpilot to keep a better course, saving time, fuel, and money on every voyage; meanwhile, precise pitch, roll, and heave information stabilizes the display for many Furuno Fish Finders and Sonars, allowing for an accurate presentation even in the roughest of seas.<\/p>\n

    Radar Plotter
    \nTrue echo trails are available when the SCX-21 is connected to your Furuno Radar, helping to determine own ship\u2019s movement as well as the movement of other vessels.\u00a0Accurate speed and heading data ensures that target trails are displayed smoothly and accurately, without the jagged, zig-zag appearance common to compasses with a higher degree of deviation.<\/p>\n

    TRUE MOTION TARGET TRAILS<\/p>\n

    Fish Finder
    \nEven in heavy seas, accurate heave compensation from SCX-21 enables Fish Finders such as the FCV-1150 or NavNet TZtouch\/TZtouch2\/TZtouch3 to show you an unwavering presentation of the seabed, without the undulations caused by sea conditions.<\/p>\n

    HEAVING COMPENSATION<\/p>\n

    Sonar
    \nAccurate pitch and roll information allows Furuno Sonar systems to display a steady image on the screen, even in foul weather.<\/p>\n

    PITCH & ROLL COMPENSATION<\/p>\n<\/div>\n<\/li>\n

  • \n

    Radar Echo Trail ZIG-ZAG Domination<\/h4>\n
    FURUNO SCX-20\/21<\/strong>
    \nWhen connected to Furuno SCX-20\/21, the Radar\u2019s echo trails hold steady and clearly depict an accurate echo trail thanks to the SCX-20\/21\u2019s amazing accuracy.Company A<\/strong>
    \nCompany A\u2019s satellite compass fails to uphold a steady heading, making echo trails virtually unintelligible.<\/p>\n

    Company B<\/strong>
    \nCompany B\u2019s heading accuracy fluctuates by +\/- 3\u02da with a slower update, causing an echo trail that has a wide zig-zag pattern.<\/p>\n

    Company C<\/strong>
    \nCompany C\u2019s heading accuracy fluctuates by +\/- 5\u02da with a faster update, causing\u00a0an echo trail that is indistinguishable and confusing.<\/p>\n<\/div>\n<\/li>\n

  • \n

    Relay Critical Data<\/h4>\n
    Effortlessly connect with existing Furuno systems in order to elevate your awareness of own vessel and the surrounding area by displaying critical information across several products including NavNet TZtouch MFDs*, FI-70*, and GP-39! Initial setup can be done from GP-39.
    \n*NMEA0183 – NMEA2000 converter required<\/p>\n
    \u2022 3-Axis Speed<\/strong><\/div>\n
    \u2022 Pitch, Roll, Heave<\/strong><\/div>\n
    \u2022 Rate of Turn (RoT)<\/strong><\/div>\n
    \u2022 Heading (HDG)<\/strong><\/div>\n<\/div>\n<\/li>\n
  • \n

    Perfect for NavNet TZtouch MFD*, NAVpilot-300*, and WASSP installations<\/h4>\n
    *NMEA0183 – NMEA2000 converter required<\/div>\n<\/li>\n
  • \n

    Outputs accurate Time, Position, Heading, COG\/SOG, ROT, Roll\/Pitch\/Heave 3-Axis Speed, Air Temperature and Air Pressure data<\/h4>\n<\/li>\n
  • \n

    Unprecedented heading accuracy for Radars, Sonars, and Navigation<\/h4>\n<\/li>\n
  • \n

    Utilizes four Multi GNSS (GPS, QZSS, GLONASS, Galileo) antennas<\/h4>\n<\/li>\n
  • \n

    1.0 degree heading accuracy, 0.02 knot speed accuracy<\/h4>\n<\/li>\n
  • \n

    Lightweight antenna – only 1.0kg!<\/h4>\n<\/li>\n
  • \n

    A comparison that says it all<\/h4>\n
    Test Conditions:<\/u>
    \nRoll – Amplitude 20\u00b0, 10 sec. period
    \nPitch – Amplitude 10\u00b0, 6 sec. period
    \nHeading – 5\u00b0, 15 sec. period
    \nStandard – ISO22090-3 (2015)<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/section>\n
    \n
    \n

    Spesifikasi<\/h3>\n

    GENERAL<\/h4>\n
    \n
    Frequency<\/dt>\n
    1575.42 MHz (GPS\/Galileo\/QZSS\/SBAS)
    \n1602.5625 MHz (GLONASS)<\/dd>\n
    Tracking code<\/dt>\n
    C\/A (GPS\/QZSS\/SBAS), E1B (Galileo), L1OF (GLONASS)<\/dd>\n
    Heading Accuracy<\/dt>\n
    Heading\/Roll\/Pitch: 1.0\u00b0 rms (static) 0.5\u00b0 rms (dynamic)<\/dd>\n
    Follow-up<\/dt>\n
    45\u00b0\/sec<\/dd>\n
    Settling time<\/dt>\n
    60 seconds approx.<\/dd>\n
    Position Accuracy<\/dt>\n
    GPS: 5m approx. (2 drms, HDOP < 4)
    \nMSAS: 4m approx. (2 drms, HDOP < 4)
    \nWAAS: 3m approx. (2 drms, HDOP < 4)<\/dd>\n
    Interface<\/dt>\n
    3 Ports NMEA0183, Tx 3 Ch, Rx 2 Ch
    \n1 Port PPS, RS-485, rising edge detecting<\/dd>\n
    Temperature<\/dt>\n
    -25\u00b0C to +55\u00b0C (storage: -30\u00b0C to 70\u00b0C)<\/dd>\n
    Waterproofing<\/dt>\n
    IP56<\/dd>\n
    Power Supply<\/dt>\n
    12-24 VDC: 0.2-0.1 A<\/dd>\n<\/dl>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

    AMAZING MULTI-GNSS SATELLITE COMPASS\u2122
    \nRELIABLE ACCURACY IN THE MOST CHALLENGING SITUATIONS<\/p>","protected":false},"featured_media":332,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","inline_featured_image":false},"product_brand":[],"product_cat":[37,28],"product_tag":[30],"class_list":["post-302","product","type-product","status-publish","has-post-thumbnail","product_cat-compass","product_cat-navigation","product_tag-furuno","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/product\/302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/comments?post=302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/media\/332"}],"wp:attachment":[{"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/media?parent=302"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/product_brand?post=302"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/product_cat?post=302"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/navtekindonesia.com\/id\/wp-json\/wp\/v2\/product_tag?post=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}