DLM ụzọ abụọ wireless nnyefe njikọ modul
Ethernet-1：ọdụ ụgbọ mmiri transperent ikuku ụzọ abụọ，4PIN 1.25mm oghere nwere oche eriri。Ethernet-2：ọdụ ụgbọ mmiri transperent ikuku ụzọ abụọ，4PIN 1.25mm oghere oche ma ọ bụ kpọmkwem 4PIN soldering oghere usoro。Data-UART：Oghere Usoro data ụzọ ụzọ abụọ，TTL 3.3V larịị，3PIN 1.25mm oghere nwere oche eriri。Main mpi：Isi interface antenna，IPEX oche。Antenna na-arụ ọrụ na ọnọdụ transceiver TDD。Nke abụọ mpi：interface antenna inyeaka，IPEX oche。Antenna inyeaka na-enweta naanị mana anaghị ebufe ya。Mgbe ị na-eji nkwukọrịta modul DLM，were okpukpu abụọ，ziga nata。ike：Ngwa ntinye ike，Na-akwado ntinye voltaji obosara 7 ~ 25V，Oriri ike kacha erughị 3.8W。USB：4PIN 1.25mm oghere oghere，Maka nhazi modul DLM(ndabara)。Config UART：4PIN 1.25mm oghere oghere，Maka nhazi modul DLM(nhọrọ)。Gbanwee：maka ịnya ụgbọ ala mpụga PA。DLM modul size 58*48mm(Akụkụ ndị na-agụnyeghị ihe interface na-esi na nsọtụ osisi ahụ pụta)，Elu nke ngwaọrụ n'ihu bụ ihe na-erughị 3.2mm，Ogologo ngwaọrụ azụ erughị 4.5mm，Ọkpụrụkpụ 1.6mm，Ibu 31.5 g。 外接PA提高发射功率 DLM模块自身最大发射功率为25±2dBm，Anyị na-enyekwa modul amplifier ike dabara adaba(2W/5W/10W)ka iwelie ike nnyefe，Zute ngwa chọrọ nke ọnọdụ dị iche iche yana anya dị iche iche。Ọgụgụ na-esonụ bụ eserese schematic nke njikọ dị n'etiti modul DLM na modul ike na-akwado ike.。 [...]
Modul njikọ nnyefe ikuku ụzọ abụọ DLB
Ethernet1：ọdụ ụgbọ mmiri transperent ikuku ụzọ abụọ，4oghere oghere PIN 1.5mm。Ethernet2：ọdụ ụgbọ mmiri transperent ikuku ụzọ abụọ，RJ45 oghere。A na-ejikọta Ethernet1 na Ethernet2，otu adreesị IP。Wart1：Oghere Usoro data ụzọ ụzọ abụọ，TTL 3.3V larịị，3oghere oghere PIN 1.5mm，Ikuku nnyefe kacha kacha mkpa。Uart2 na Uart3：Oghere Usoro data ụzọ ụzọ abụọ，TTL 3.3V larịị，6PIN 1.25mm oghere oghere。N'ime ha, Uart3 bụ multiplexing Oghere Usoro n'ọdụ ụgbọ mmiri akara akara na dijitalụ nnyefe mgbaàmà。Main mpi：Isi interface antenna，IPEX oche。Antenna na-arụ ọrụ na ọnọdụ transceiver TDD。Nke abụọ mpi：interface antenna inyeaka，IPEX oche。Antenna inyeaka na-enweta naanị mana anaghị ebufe ya。Mgbe ị na-eji nkwukọrịta modul DLB，were okpukpu abụọ，ziga nata。ike：Ngwa ntinye ike，XT30PW-M oghere，Na-akwado ntinye voltaji obosara 7 ~ 28V，Oriri ike kacha erughị 5 W。USB：Micro USB oghere，Emepebeghị ndị ọrụ。Ọdịda n'ime/mkpọpụta：4oghere oghere PIN 1.5mm，Ntinye ọdịyo na interface mmepụta。Gbanwee：Anata/zipụ mgbaama ngbanwe，Maka docking na mpụga modul ọkụ ọkụ PA。12V pụta：Ntinye voltaji sara mbara，12Mmepụta V na-achịkwa(Ugbu a ihe na-erughị 150mA)，Ọkụ ọkụ maka ikuku jụrụ oyi。Power ikanam：ọkụ ọkụ na-acha uhie uhie，Na-agbanye mgbe ọ bụla ọkụ ọkụ na-adị mma。Ọnụ [...]
SDL530 ụzọ abụọ brọdband ikuku njikọ njikọ
Ngwa SDL530 ụzọ abụọ brọdband mgbasa ozi ikuku na-arụ ọrụ na bandwit ugboro 800MHz ma ọ bụ 1.4GHz band.(Kpebisiri ike mgbe mbupu dịka mkpa ndị ahịa si dị)，Ikuku nnyefe ike 2W ma ọ bụ 5W(Kpebisiri ike mgbe mbupu dabere na ọnọdụ ngwa ndị ahịa chọrọ)，Kwesịrị ekwesị maka ngwa nnyefe vidiyo ikuku ikuku dị anya。 oru nkọwa： 接口信号 序号 接口 说明 1 ANT2 SMA外螺纹内孔，interface antenna inyeaka，Antenna na-enyere aka nnabata，ọ bụghị igba egbe 2 ANT1 SMA外螺纹内孔，Isi interface antenna，Antenna na-arụ ọrụ na TDD nnyefe/nata ọnọdụ 3 • Na-akwado vidiyo ọwa abụọ n'otu oge [...]
SDL532 ụzọ abụọ brọdband ikuku njikọ njikọ
Ngwa SDL532 ụzọ abụọ brọdband mgbasa ozi ikuku na-arụ ọrụ na bandwit ugboro 800MHz ma ọ bụ 1.4GHz band.(Kpebisiri ike mgbe mbupu dịka mkpa ndị ahịa si dị)，Ikuku nnyefe ike 2W ma ọ bụ 5W(Kpebisiri ike mgbe mbupu dabere na ọnọdụ ngwa ndị ahịa chọrọ)，Kwesịrị ekwesị maka ngwa nnyefe vidiyo ikuku ikuku dị anya。 oru nkọwa： 接口信号 接口 说明 ANT1 SMA外螺纹内孔，Isi interface antenna，该天线为TDD发射/接收工作方式 ANT2 SMA外螺纹内孔，interface antenna inyeaka，Antenna na-enyere aka nnabata，不发射 Power in XT30PW-M座子，电源输入接口 Ethernet2 RJ45座子，ọdụ ụgbọ mmiri Ethernet 2，与以太网口1设备内部为桥接方式 Ethernet [...]
COFDM HD Digital Ikuku Vidiyo Mmepe Mmepe
COFDM dị elu-definition dijitalụ ikuku ikuku mmepe ngwa nakweere COFDM modulation technology，Aghọtara nke ọma ọrụ nke nnyefe onyonyo ikuku dijitalụ dị elu，Ka ndị ọrụ mụta、Nyochaa ma nwalee teknụzụ nnyefe onyonyo COFDM。Ngwa mmepe nwere akụkụ abụọ: transmitter na nnata。Mgbama vidiyo dijitalụ ntinye nnyefe site na interface HDMI，Mgbanwe COFDM mgbe mkpakọ koodu H.264 gasịrị(Chọpụta ọrụ baseband)，Mgbe ahụ, a na-atụgharị ya ka ọ bụrụ mgbaàmà analọg site na DAC wee zigara ya na RF Transmitter wee gafee PA.(ike ampilifaya) Mee ka mgbama dị na antenna maka nnyefe。COFDM无线图传开发套件发射端包括SEM9363编码调制板和D-PA2400A功率放大板两块电路板。Nkwụsị nnata gụnyere bọọdụ ntụgharị FC2400A na COFDM Demodulator modul，Ziga mgbama vidiyo dijitalụ agbagoro agbagoro na ekwentị mkpanaaka site na interface USB(ma ọ bụ PC、dị larịị)Mee H.264 mkpọghachi azụ。Ọgwụgwụ na-ebufe： Ịnata njedebe： COFDM HD Digital Ikuku Vidiyo Atụmatụ Ngwa Mmepe： bọọdụ modulation SEM9363(ụdị B)： SEM9363无线数字图传编码调制板通过HDMI接口输入高清数字视频到Hi3516A处理器做H.264压缩编码，Mgbama vidiyo agbakwunyere na-achọpụta mgbanwe ọwa COFDM site na FPGA，Wee tụgharịa gaa na mgbama analọg site AD936x wee zipụ ya。Maka ịdị mma onye ọrụ，Ụdị bọọdụ SEM9363 B ga-ehichapụ ọdụ ụgbọ mmiri nke Hi3516A、FPGA JTAG debug ọdụ ụgbọ mmiri、OSD interface、akara serial ọdụ ụgbọ mmiri、A na-etinye akara ngosi dị ka ọkọnọ ike na J30 wee bufee ya na ntanetị mpụga nke bọọdụ D-PA2400A.。 D-PA2400A ike ampilifaya osisi： Bọdụ ampilifaya ike D-PA2400A nwere modul abụọ RF ike amplifier nwere onwe ha，Melite ma wepụta nsonaazụ mgbaàmà RF site na SEM9363A。J3 interface nke bọọdụ D-PA2400A na bọọdụ SEM9363(ụdị B)ejikọrọ na interface J30，Debug serial port nke Hi3516A na bọọdụ SEM9363、FPGA JTAG debug ọdụ ụgbọ mmiri、OSD interface、akara serial ọdụ ụgbọ mmiri、Mgbama dị ka ike ọkọnọ na-lekwasị anya na mpụga interface na osisi nsọtụ nke D-PA2400A。Mpụta abụọ RF nke bọọdụ SEM9363 jikọtara ya na ntinye ntinye RF abụọ nke bọọdụ D-PA2400A site na eriri IPEX.。Ihe ngosi na-arụ ọrụ nke modul amplifier ike ọ bụla na bọọdụ D-PA2400A： FC2400A ala mgbanwe osisi： [...]
Uart Config Panels
All COFDM modules(whether transmitter modules or receiver modules) can have their parameters configured through the [...]
SHD5 Video Decoder Board
— H.265/H.264 video decoder, ultra-high definition output up to 4K(3840*2160)— Ethernet input, HDMI+AV output— Audio [...]
SHD4 Video Decoder Board
— H.264 video decoder, high definition output up to 1920*1080@60— Ethernet input, HDMI+AV output— Audio [...]