{"product_id":"commercial-radio-interface-15k-39","title":"Commercial Radio Interface 15k\u0026#39;","description":"\u003cp\u003eThe CRI-1 is specifically designed to allow the integration of a wide range of commercial radio equipment into an aircraft audio system. The CRI-1 provides microphone bias, relay keying and sidetone generation. It also provides adjustable microphone and audio outputs that are isolated from airframe ground. A wide range of radio microphone inputs can be accommodated through the appropriate selection of a resistor impedance network.\u003c\/p\u003e\n\u003cp\u003eThe CRI-1 is CASA APMA and STC approved for installation into the Eurocopter AS 355F1 Series. For limitations and conditions please refer to STC ASA096SY.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll microphone and audio inputs and outputs are transformer isolated to minimise earth loop induced noise and have a 2kV breakdown voltage\u003c\/li\u003e\n\u003cli\u003eMay be operated in either a 14VDC or 28VDC electrical system\u003c\/li\u003e\n\u003cli\u003eDual keying relay contacts, (NO-NC-C), provide radio keying, microphone switching etc.\u003c\/li\u003e\n\u003cli\u003ePins are allocated on the mating connector for external matching\/attenuator network for specific microphone impedance matching requirements\u003c\/li\u003e\n\u003cli\u003ePins allocated to add an external speaker load resistor\u003c\/li\u003e\n\u003cli\u003eAccommodates a wide range of radio input levels and impedances\u003c\/li\u003e\n\u003cli\u003e600 and 150ohm outputs up to 0dbm are provided\u003c\/li\u003e\n\u003cli\u003eDesigned to meet ARINC audio output (3 standard aircraft headsets direct)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTemperature: -40 to +50 Degrees C (operating)\u003c\/p\u003e\n\u003cp\u003eAltitude: 15,000 ft max.\u003c\/p\u003e\n\u003cp\u003eHumidity: 95% non-condensing\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHeight: 30 mm (1.18 inches) \u003c\/p\u003e\n\u003cp\u003eDepth: 71 mm (2.79 inches) \u003c\/p\u003e\n\u003cp\u003eWidth: 115 mm (4.53 inches) \u003c\/p\u003e\n\u003cp\u003eWeight: 230 g (0.5 lb) Mounting:\u003c\/p\u003e\n\u003cp\u003eBulkhead attachment\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Specifications \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eVoltage: +14VDC or +28VDC (pin selectable)\u003c\/p\u003e\n\u003cp\u003eCurrent: 60mAmps Max\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInterface Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Output: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLevel: 3 volts RMS into 50 Ohm\u003c\/p\u003e\n\u003cp\u003eImpedance: \u0026gt;50 Ohm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicrophone Output: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLevel: +8 dbm (adjustable)\u003c\/p\u003e\n\u003cp\u003eImpedance: 600 Ohm and 150 Ohm (Note: other impedances can be achieved using external resistor networks – Refer to installation section)\u003c\/p\u003e\n\u003cp\u003eFrequency Range: 300 Hz to 6 kHz\u003c\/p\u003e","brand":"Pilot Gear","offers":[{"title":"Default Title","offer_id":45340833218669,"sku":"CRI-1","price":2475.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/2041\/4573\/files\/GetImageNoResize_59b8c365-ef40-4a64-88b8-bad685ede7e3.jpg?v=1781484462","url":"https:\/\/www.pilotgear.com.au\/de\/products\/commercial-radio-interface-15k-39","provider":"Pilot Gear","version":"1.0","type":"link"}