{"id":1584,"date":"2026-06-02T10:58:49","date_gmt":"2026-06-02T10:58:49","guid":{"rendered":"https:\/\/g1lro.uk\/?post_type=product&p=1584"},"modified":"2026-08-27T14:04:47","modified_gmt":"2026-08-27T14:04:47","slug":"uri110-usb-radio-interface-kit-excluding-enclosure","status":"publish","type":"product","link":"https:\/\/g1lro.uk\/?product=uri110-usb-radio-interface-kit-excluding-enclosure","title":{"rendered":"URI110 USB Radio Interface kit, excluding enclosure."},"content":{"rendered":"
URI110 USB Radio Interface kit, excluding enclosure.<\/b><\/div>\n
\u00a0<\/b><\/div>\n
Included (see photo):<\/div>\n
\n
    \n
  • URI110 PCB with CM108 IC<\/li>\n
  • 2 x DIP Switches<\/li>\n
  • 2 x Opto Isolators<\/li>\n
  • 1 x 3.5mm Jack Socket<\/li>\n
  • 4 LEDs for front panel status are soldered on the board in a vertical orientation.<\/li>\n
  • Front panel<\/li>\n
  • Rear panel<\/li>\n<\/ul>\n
    You need to solder the 3.5mm through-hole jack, SMD Dip Switches and Opto Isolators onto the board to complete the assembly.<\/u><\/div>\n<\/div>\n
    <\/div>\n
    Does not include\u00a0<\/b>58x50x24mm Extruded Aluminum Enclosure, so you can incorporate this into projects or source your own case (it is standard, just search for “58x50x24mm Extruded Aluminum Enclosure” ).<\/div>\n
    <\/div>\n
    A low-cost high-performance, USB Radio Interface using the popular CM108 sound IC, for use with portable radios.<\/div>\n
    <\/div>\n
    a 2.5mm\u00a0 and 3.5mm socket are provided for a direct connection to hand-held radios using the standard K type connector.<\/div>\n
    <\/div>\n
    Use of the CM108 sound processor provides native support for Allstarlink and Echolink etc.<\/div>\n
    <\/div>\n
    Also works with HTs that can provide bias COS for use with Baofeng etc. On Baofeng radios (specifically models like the UV-5R, UV-82, and 888s), a\u00a0DC bias voltage exists on the speaker output line (3.5mm jack)<\/span>, which can be utilized for a Carrier Operated Switch\u00a0(COS) or Carrier Operated Relay (COR) to trigger external equipment, such as an AllStar node or repeater controller, without opening the radio.\u00a0<\/span><\/span><\/span><\/p>\n

    When using mobile radios with flat “9600” audio out, ASL3 does squelch and CTCSS detection thus no COS line is needed.<\/p><\/div>\n

    <\/div>\n
    These URIs provide the most comprehensive RFI\/EMI filtering available, with separated USB\/Digital\/Analog grounds and power, ferrite beads and bypass caps on all radio I\/Os, optocouplers on PTT & COS lines, and a 10\u03a9\u2013200\u03bcF RC filter on the 5V Analog supply.<\/div>\n
    <\/div>\n
    <\/div>\n
    Radios and cases shown in the pictures are not included<\/div>\n
    <\/div>\n
    Unit does not include case and cables.<\/div>\n","protected":false},"excerpt":{"rendered":"
    A low-cost high-performance, USB Radio Interface using the popular CM108 sound IC, for use with portable radios.<\/div>\n
    <\/div>\n
    a 2.5mm\u00a0 and 3.5mm socket are provided for a direct connection to hand-held radios using the standard K type connector.<\/div>\n
    <\/div>\n
    Use of the CM108 sound processor provides native support for Allstarlink and Echolink etc.<\/div>\n","protected":false},"featured_media":1587,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[29],"product_tag":[],"class_list":["post-1584","product","type-product","status-publish","has-post-thumbnail","product_cat-uri","product_shipping_class-100g-packet","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/g1lro.uk\/index.php?rest_route=\/wp\/v2\/product\/1584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/g1lro.uk\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/g1lro.uk\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/g1lro.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/g1lro.uk\/index.php?rest_route=\/wp\/v2\/media\/1587"}],"wp:attachment":[{"href":"https:\/\/g1lro.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1584"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/g1lro.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1584"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/g1lro.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1584"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/g1lro.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}