{"product_id":"1-pcs-power-meter-head-radio-station-with-backlight-pmma-cover-swr-black-forward-300w-reflected-60w","title":"1 PCS Power Meter Head Radio Station With Backlight PMMA Cover SWR Black Forward 300W Reflected 60W","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e     Movable part: Movable coil type  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePointer swing direction: From left to right  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePointer length: 49 ±1mm, from the needle end to the axis  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePointer width: 0.45 ±0.05 mm  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnameled wire material: UEW polyurethane copper wire  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe meter placement position: Vertical  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWire: 2 X 200mm#28 wires, one black and one red. They are used to solder LED positive\/negative poles. The end of the wire needs 5mm of copper to be exposed for easy soldering.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBacklight type 1: Two LED are connected in series \"6V, 20mA\", connected to a resistor, 620ohm1\/2W  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eType 2: Two LED in series \"6V, 20mA\", connect a resistor, 1.3Kohm1\/2W  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElectrical performance:  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStandard test conditions: Temperature 20 degree, humidity 70%.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf there is no difference in the test results, it can also be carried out in a normal temperature and humidity environment.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 Current sensitivity: The direct current required for the pointer to be at the zero scale to the position shown on the scale plate.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2 Maximum current sensitivity: 200uA ±8% of the DC current required by the pointer at the zero scale to the full scale position of the scale.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3 Internal DC impedance: 750ohm ±8%.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4 Insulation resistance: test its insulation value with a 500V DC voltage, and the insulation resistance between the meter casing and the electrical circuit is above 50Mohm.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5 Friction: After adding the sensitivity current to the meter, it is slowly reduced to zero. The error between the pointer indication position and the zero scale center is ± 1mm.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColour:As Shown  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial:plastic  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage Contents:  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x Power Meter  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"As Shown","offer_id":41359584985225,"sku":"03343-1","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/46758637b7b643f16a61d1289c4e2267.jpg?v=1692778921","url":"https:\/\/mickcara.com\/fr\/products\/1-pcs-power-meter-head-radio-station-with-backlight-pmma-cover-swr-black-forward-300w-reflected-60w","provider":"mickcara","version":"1.0","type":"link"}