{ "items": [ { "designator": "AT1", "value": "U-FL", "description": "" }, { "designator": "C1", "value": "470u", "description": "Electrolytic Capacitors,Tantalum Capacitors and Super Capacitors" }, { "designator": "C2", "value": "100n", "description": "Ceramic Capacitors" }, { "designator": "C3", "value": "470u", "description": "Electrolytic Capacitors,Tantalum Capacitors and Super Capacitors" }, { "designator": "C4", "value": "100n", "description": "Ceramic Capacitors" }, { "designator": "C5", "value": "4.7U", "description": "Ceramic Capacitors" }, { "designator": "C6", "value": "33p", "description": "Ceramic Capacitors" }, { "designator": "C7", "value": "10p", "description": "Ceramic Capacitors" }, { "designator": "C8", "value": "10p", "description": "Ceramic Capacitors" }, { "designator": "C9", "value": "33p", "description": "Ceramic Capacitors" }, { "designator": "C10", "value": "10p", "description": "Ceramic Capacitors" }, { "designator": "C11", "value": "33p", "description": "Ceramic Capacitors" }, { "designator": "C14", "value": "", "description": "Ceramic Capacitors" }, { "designator": "C15", "value": "", "description": "Ceramic Capacitors" }, { "designator": "C16", "value": "2.2u", "description": "Ceramic Capacitors" }, { "designator": "C17", "value": "2.2u", "description": "Ceramic Capacitors" }, { "designator": "C18", "value": "33P", "description": "Ceramic Capacitors" }, { "designator": "C19", "value": "33p", "description": "Ceramic Capacitors" }, { "designator": "C22", "value": "10u", "description": "Ceramic Capacitors" }, { "designator": "C23", "value": "10u", "description": "Ceramic Capacitors" }, { "designator": "D1", "value": "green", "description": "" }, { "designator": "D2", "value": "red", "description": "" }, { "designator": "D3", "value": "MSS1P2U", "description": "" }, { "designator": "EXT_PWR", "value": "PWR2P", "description": "" }, { "designator": "GND", "value": "CK_1X132", "description": "" }, { "designator": "J2", "value": "CK_2X3_DD", "description": "" }, { "designator": "J3", "value": "CK_1X8DD", "description": "" }, { "designator": "J4", "value": "CK_1X8DD", "description": "" }, { "designator": "J5", "value": "CK_1X8DD", "description": "" }, { "designator": "J6", "value": "CK_1X8DD", "description": "" }, { "designator": "J7", "value": "", "description": "" }, { "designator": "J8", "value": "", "description": "" }, { "designator": "J9", "value": "", "description": "" }, { "designator": "J10", "value": "", "description": "" }, { "designator": "J11", "value": "HEADER_1X2_2.54", "description": "" }, { "designator": "J12", "value": "HEADER_1X2_2.54", "description": "" }, { "designator": "J15", "value": "", "description": "" }, { "designator": "J17", "value": "CK_1X8DD", "description": "" }, { "designator": "J19", "value": "CK_2X6", "description": "" }, { "designator": "JP1", "value": "JP", "description": "" }, { "designator": "K2", "value": "BOTTON_1_DP", "description": "" }, { "designator": "LOGO1", "value": "LOGO_COPPER150X124", "description": "" }, { "designator": "MIC", "value": "AUDIO_TH", "description": "" }, { "designator": "PWR", "value": "green", "description": "" }, { "designator": "Q1", "value": "9013", "description": "NPN audion" }, { "designator": "Q2", "value": "9013", "description": "NPN audion" }, { "designator": "Q3", "value": "Si5902BDC", "description": "Si5902BDC" }, { "designator": "Q5", "value": "Si5902BDC", "description": "Si5902BDC" }, { "designator": "Q6", "value": "si2305DS", "description": "Si2305DS" }, { "designator": "R1", "value": "100k", "description": "" }, { "designator": "R2", "value": "43k", "description": "" }, { "designator": "R3", "value": "470R", "description": "" }, { "designator": "R4", "value": "22R", "description": "" }, { "designator": "R5", "value": "22R", "description": "" }, { "designator": "R6", "value": "22R", "description": "" }, { "designator": "R7", "value": "300R", "description": "" }, { "designator": "R8", "value": "4.7k", "description": "" }, { "designator": "R9", "value": "47k", "description": "" }, { "designator": "R10", "value": "10k", "description": "Resistor Array" }, { "designator": "R11", "value": "10k", "description": "Resistor Array" }, { "designator": "R12", "value": "300R", "description": "" }, { "designator": "R13", "value": "4.7k", "description": "" }, { "designator": "R14", "value": "47k", "description": "" }, { "designator": "R15", "value": "0R", "description": "" }, { "designator": "R16", "value": "", "description": "" }, { "designator": "R17", "value": "68R", "description": "" }, { "designator": "R18", "value": "10k", "description": "" }, { "designator": "R19", "value": "1k", "description": "" }, { "designator": "SIMHOLDER", "value": "SIMHOLDER3", "description": "" }, { "designator": "SPK", "value": "AUDIO_TH", "description": "" }, { "designator": "U1", "value": "SIM900", "description": "" }, { "designator": "U2", "value": "MIC29302'BU'", "description": "" }, { "designator": "VBAT", "value": "HEADER_1X2_2.54", "description": "" }, { "designator": "VDD_EXT", "value": "HEADER_1X2_2.54", "description": "" } ] }