Options Available to Both Spectrum Scope and Waterfall Display Receive Mode, Transmit Mode, TUNE Mode, VFO A/B Mode, SPLIT Mode DSP (Digital Signal Processing) Noise Reduction and Automatic Notch Filter Line Out (J1), Line In (J2), Microphone/PTT (J3), Speaker/Phones (J4) Connectors on UI Board Power Connector (J1), Paddle (J2), Accessory (J3) Connectors on RF Board Frequency: RX:1.8-30MHz,TX:All HAM HF BANDS Operating Mode: SSB, CW, FM, AM (RX Only) TX Power: Standard 5W (13.8VDC), 15W (FULL,13.8VDC) Minimum Frequency Step: 1Hz Operating Voltage: 9-15V DC Antenna Impedance: 50ohm Frequency Stability: ±1.5PPM @ Power on 5 Minutes (Standard) ; ±0.5PPM if Optional TCXO Used
VHF UHF HF transceiver and all accessories for wireless operation.
GLsun 40Gb/s QSFP+ PSM 10km Optical Transceiver is a four-channel, pluggable, parallel, fiber-optic QSFP+ transceiver for InfiniBand QDR/DDR/SDR, 10G/8G/4G/2G fiber channel. and SAS Applications. The QSFP full-duplex optical module offers 4 independent transmit and receive channels, each capable of 10.3Gbps operation for an aggregate data rate of 40Gbps 10km using single-mode fiber. These modules are designed to operate over single-mode fiber systems using 1310 nm DFB laser array. An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP module receptacle. QSFP+ PSM LR4 is one kind of parallel transceiver that provides increased port density and total system cost savings. Compatible Cisco Form Factor QSFP+ Max Data Rate 11.2Gbps Wavelength 1310nm Max Cable Distance 10km at Single Mode Fiber Connector Single MPO Transmitter Type DFB Laser Array Extinction Ratio 3.5dB Media SMF Power Consumption
The on82v16da0101t/r series video transceiver support simultaneous broadcast quality transmission of 8-bit digitally encoded video, bi-directional data transmission over one singlemode(or multi-mode) optical fiber. The modules are universally compatible with major cctv camera manufactures and support rs-232, rs-422, and 2-wire or 4-wire rs-485 data interfaces and all major data protocols. Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments.Each transceiver incorporates status indicating led¡¯s for monitoring of proper system operation. The modules are available in either stand-alone or rack mount versions. 2kg/pcs
The on82v08da0101t/r series video transceiver support simultaneous broadcast quality transmission of 8-bit digitally encoded video, bi-directional data transmission over one singlemode(or multi-mode) optical fiber. The modules are universally compatible with major cctv camera manufactures and support rs-232, rs-422, and 2-wire or 4-wire rs-485 data interfaces and all major data protocols. Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments.Each transceiver incorporates status indicating leds for monitoring of proper system operation. The modules are available in either stand-alone or rack mount versions. 1.5kg/pcs
Modhopper is the perfect solution for connecting new or existing Modbus and pulse devices (meters, sensors, etc.) without the need for costly wiring runs, core drilling or conduit. Simply connect the Modbus devices to the serial port on the Modhopper and the transceivers will automatically detect the optimum routing to insure reliable and timely data communications. Data from each Modhopper wireless transceiver is passed from one transceiver to another to reach its ultimate destination. This self-managed mesh network means that the system will function with high reliability where other wireless systems fail due to short- or long-term interference with radio signals. * Connect up to 128 RS 485 Modbus devices to any Modbus network * Use "Plug and play" connectivity for supported devices to the Obvius AcquiSuite data acquisition server * Unique "mesh" technology means optimized routing of communications with NO PC OR SOFTWARE CONFIGURATION! * Accepts standard pulse inputs or Modbus.
DVB-C CompliantSD MPEG-2 Support Major CAS Embedded (Topreal ) SupportTV/Radio/Nvod Support Electronic Program Guide Function SupportMultilanguage Selection Automatic Loader Update Automatic Turn on/off by Timer Setting Channel Search in Automatic, Manual and Network Search Specification: Tuner Frequency Range: 47-858MHz Demodulator: 16qam, 32qam, 64qam, 128qam and 256qam Channel Bandwidth: 6 MHz / 8 MHz Input Impedance: 75 Video: Video Decoder: MPEG-2 MP@Ml Video Format: PAL / NTSC/ Video Resolution: 640,480I / 720,576I Audio: Audio Decoder: MPEG-1 Layer I/Ii Audio Mode: Mono, Dual Channel, Stereo Sampling Rate: 32 KHz, 44.1 KHz & 48 KHz CPU & Memory: CPU Frequency: 202MHz Flash Memory: 8 Mbytes RAM (Sdr): 32 Mbytes Rear Panel: RF Input: F/Iec Loop Though Output: F/Iec A/V Output: Y/Cb/Cr, S-Video, Cvbs, Left / Right Audio Digital Audio Output: S/ Pdif RF Modulator: F-Type Female Iec Serial Interface: RS 232. Weight: 1.8 Kg Power SupplyInput Voltage: AC 100-240v, 50/60Hz Power Consumption: Max 10 W.
Price:us$ 0.1-5000 Brand:tr skf fag timken ntn other china brand Material:chrome steel and stainless steel Place of origin:china Brand name:tr skf fag timken ntn china brand Model number:(hk nki na rna rnav nav bk hf)etc. Price:fob usd 0.1-5000tianjin Cage:steel, brass, nylon, assembly, non-cage, support roller Shield/closure:open, z, zz, rs, 2rs, 2rz Hs code:8482400000 Lubricant :grease & oil.
10gbps media converter, 90 to 240v ac, 12v dc adapter power source type Specifications: Interface: Left side: One 10gbps rj-45 port One 10gbps sfp + port (mini-gbic) Right side: One rs-232 console port (rj-45 connector) One power jack Wire speed cable length: up to 100m cat6a cable for wire speed transmission Transceiver (phy), teranetics chip for 10gbase-t and net logic chip for 10gbase-r Temperature:
Adum1401brwz ad 2000pcs 2013+ sop16 quad-channel digital isolators Adm2483brwz ad 2000pcs 2013+ sop16 half-duplex icoupler-r isolated rs-485 transceiver Adum1201arz ad 2000pcs 2013+ sop8 dual-channel digital isolators Ad623arz ad 2000pcs 2013+ sop8 single-supply, rail-to-rail, low cost instrumentation amplifier Ad8221arz ad 2000pcs 2013+ sop8 precision instrumentation amplifier Ad8221armz ad 2000pcs 2013+ msop precision instrumentation amplifier Adum1250arz ad 2000pcs 2013+ sop8 hot swappable dual i2c isolators Ad8565aksz ad 2000pcs 2013+ sot23 16 v rail-to-railoperational amplifiers Adum1200arz ad 2000pcs 2013+ sop8 dual-channel digital isolators Adum1301arwz Ad 2000pcs 2013+ sop16 triple-channel digital isolators 1kg/500pcs
Wt fiber-optic video transceivers can simultaneously transmit 4 channels of 8-bit digitally encoded video / return or bidirectional data / unidirectional or bidirectional audio / ethernet / telephone / dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in applications where the cameras have p/t/z capabilities. Plug and play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. Led indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation, which is suitable for different working environment. Product characteristics 1. 8-bit digitally encoded and non-compression video transmission 2. Directly compatible with NTSC, PAL, and SECAM CCTV camera systems and support RS-232, RS- 422, and RS-485 data protocols 3. Support any high-resolution video signal 4. Automatic compatible PAL, NTSC and SECAM video system 5. Power supply and other parameter state indication, which can monitor the operation condition of system 6. Support no-damage regenerative trunk of video 7. Constant input optical power, and large dynamic range ,no Electrical or Optical Adjustments Required . 8. Special ASIC design . 9. Industry-grade of operating temperature from -40C-85C, which is applied to the different working environment 10. Hot-swap function 11. Stand-alone type or card-type installed in 19 2U or 4U rack-mount chassis.
Scunoe video digital fiber converter transceivers can simultaneously transmit 1-64 channels of 8-bit digitally encoded video / return or bidirectional data / unidirectional or bidirectional audio / ethernet /telephone / dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in alications where the cameras have p/t/z capabilities. Plug and play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. Led indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation , which is suitable for different working environment . Product characteristics 1. 8-bit digitally encoded and non-compression video transmission 2. Directly compatible with ntsc, pal, and secam cctv camera systems and support rs-232, rs-422, and rs-485 data protocols 3. Support any high-resolution video signal 4. Automatic compatible pal, ntsc and secam video system 5. Power supply and other parameter state indication, which can monitor the operation condition of system 6. Support no-damage regenerative trunk of video 7. Constant input optical power, and large dynamic range , no electrical or optical adjustments required . 8. Special asic design . 9. Industry-grade of operating temperature from -10 to 75 , which is alied to the different working environment 10. Hot-swap function 11. Stand-alone type or card-type installed in 19í»í» 2u or 4u rack-mount chassis. Operating voltage: dc5v (we will offer external ower suly from ac96-240v to dc5v for each unit) Operating temperature: -10 to +75 Storing temperature: -55 to +85 Humidity: 0 to 95% non-condensing Application : Intelligent transportation system Connection of sub-network for surveillance center Public security surveillance High way & toll station surveillance Industrial closed circuit television surveillance
PDG-1000 provide continuously monitors of partial discharge (PD) in equipment such as transformers, cables in switchgear and rotating machines etc. It analyzes RF emissions in the HF, VHF and lower UHF ranges by sensors outside the cabinet. HMI unit provides site display of TEV amplitude, ultrasonic amplitude, DO port can drive local alarms, Multi-level alarm notice site engineer. PDG-1000 also can communicate data and notifications across standard RS485 modbus interface to networked supervisory systems. Rugged, compact design sensor detect TEV and audible ultrasonic. Non-intrusive and wall-mounted unit design, magnetic adsorption easy installation. Panel mount HMI unit provide automatic PD data acquisition and analysis. HMI support max 96pcs sensor, optional wireless and wired(RS485) connection. Multiple configurable alarms, provide 2*DO NC & NO contact for external alarm trig. RS 485 MODBUS-RTU easy integration into existing SCADA systems.
Rf transceiver We manufacture various kinds of rf modules used in remote control, we do export and accept oem/odms with high quality, sincere service and competitive price. Power supply: dc 5v or 3.3v; Rf power: ¡Ü10mw; Receiving current:
Detailed Product Description Wireless RF Data transceiver module Applications- Automatic meter reading (AMR) and home automation; Supervisory control and data acquisition (SCADA); Remote control,Monitoring of remote systems; Production reporting of active systems Wireless remote control alarm of power supply and fan equipment in the computer room; Access control, attendance check and dinner disperser system Sports training & competition; wireless smart terminal,Wireless POS, PAD wireless smart terminal; Electronic bus station and intelligent traffic; Wireless electronic display screen and queuing machine; Remote control telemetry applications; Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system LED Display Water, Electricity, Gas Meter Reading Wireless Queuing System Wireless Conference Voting System Reactive Power Compensation Physical Testing Equipment Wireless Dishes Order System Aged Equipment Monitoring Remote Control System Electronic Weighing System Bar Code Readers,POS System,Paging Sys...... Weather,Well and forecast system Products Main Features: * Carrier frequency: 315M, 433M, 434M, 450M, 670M, 868M, 915MHz or ISM others. * Provide rich interface: standard: RS-232/TTL/RAS-485; * Interface format: 8N1/8E1 user-defined, or customization for other format interface; * 8 channels, expandable for 16/32 channels according to requirements of customers; * Baud rate: 1200/2400/4800/9600/19200/38400bps; * Integration of receiving and transmitting and half duplex; * Low power consumption and sleep function; * Operation Temperature:-20~+65 (customized batch order for industrial level); * Impedance:50ª+(SMA antenna port, multiple antenna options available); * Complying with EN 300220 and ARIB STD-T6 Characteristics: *Transparent data interface, suitable for any standard or non-standard user protocols; *Industrial design standard with high reliability and stability; *Nakedness and small size, suit for embedding and mounting; *Narrowband and anti-jamming commendably; *Saving power model: awaken from Hardware, awaken from COM Port, awaken from Air; *Auto filtration of false data produced in the air, and able to transmit long data frames; *Good reliability for long-time use, low failure rate, and suitable for both indoor and outdoor use *Suitable for multiple communication combination methods including point to point, point to multiple points and multiple points to point; *IC: CC1020,High SINAD, GFSK modulation; *Provide OEM/ODM with reliable, long-range wireless data communications.
Introduction Cybervision CHD HD optical transceiver consist of optical transmitter CHDT and Optical receiver CHDR, for transmitting 3G ultra HD video, HD-SDI video, SD-SDI video or ASI digital video signal. With multi-bit rate cable equalizer at the input of CHDT, built-in distribution and amplifier in CHDR, it can output 2 channels HD-SDI. With incomparable signal accuracy, and circuit reducing the signal jitter, CHD can deal with distorted signal well, it can provide 100m automatic equalizer for 2970Mbps signal, 140m for 1485Mbps signal, more than 250m for 270Mbps signal. Two structure, independent wall-mounted installation and module frame intensify installation are available. Features: 1. Conform to the standards of SMPTE424M, SMPTE259M, SMPTE292M, SMPTE297M, SMPTE310M, SMPTE305M, SMPTE344M 2. Self-adapt to 3G-SDI, HD-SDI, SD-SDI and ASI 3. With cable equalizer at the input, it can make up the loss of cable transmission 4. With circuit reducing signal jitter, it can deal with the distorted signal well. 5. Supports RS-232, RS-422, RS-485 (2/4 cable), Manchester code. data telecommunication format (optional) 6. Show working status clearly, there are LED indicators for input data bit rate, optical signal, power supply. 7. Supports SMPTE178 standardpassed the test of SDI pathology
Electrical & electronics like battery, uninterupted power supply, stabilizers, battery charger, tele communications product like HF & VHF transceiver, measuring instruments like Data loggers, tools lik Meteorology sensors.
Lnk-277 series is an industrial grade rs-232 / rs-422/ rs-485 to fiber optic converter which converts a standard rs-232 / rs-422 / rs-485 transceiver to a fiber optic link as to extend the serial signal up to 2km on multimode fiber and 80km on single mode fiber. This unit is enclosed in an industrial wall mount compact size rugged steel case. StandardEia /tia rs232, rs-422, rs-485 Fiber connectorSc standard, st/fc optional Fiber distance50/125um mmf: 2km, 62.5/125um mmf: 5km, 9/125 smf:20/40/60/80km Serial connectorRs-232: db9, rs-422, rs-485: phoenix terminal Serial distanceRs232: 15 meters, rs-422, rs-485: 1500 meters Rate0-120kbps Baud rate300 baud to 115, 200 baud Rs-232In, out, gnd Rs-485D+, d-, gnd Rs-422R+, r-, t+, t-, gnd Power supplyDc2.5 5v(9v-48v) Power rate2w Static protection15kv electric static discharge (esd) protection Surge protection1500w/sec surge protection Operation temperature-25°c to +70°c Storage temperature-40°c to +85°c Storage humidity5%~90% non-condescending Dimensions110(l)*104(w)*28(h) mm Weight0.3kg/pcs Standard packaging: carton packaging(support customer logo)
Line of sight wireless drone 1km uav transceiver Model: sg-2400nb Sg-2400nb tdd-cofdm transceiver is the newest product of our company. It adopts advanced time division processing , tdd bidirectional network transmission and the leading cofdm modulation technology combined, providing complete bi-directional encryption (support aes_128 encryption) network data transmission channel, as well as anti multipath, high speed mobile data, and voice. H.264 code technology as the core, assigning channel resources through slot control, through the sub-carrier frequency flexibly assigned to multiple user terminals, within the same frequency maximized realized access multiple endusers multiple access. It can realize real-time two way transparent information transmission under the condition of nlos and high speed movement. Multiple wireless networks can be integrated with each other layout into large network coverage. Features of cofdm ethernet bridge chinese audio video transceiver for long range uav 1.Provide up to 6.5mbps of da ta flow, dynamic adaptive rate allocation technology 2.Smart settings, simple operation, easy to use; 3.Support transparent ptp &pmd network technology 4.Safety with aes 128 bit, can set user�??s password; 5.Support non line of sight ( nlos ) high-speed mobile transmission 6.Provide standard rs-232&rs-485 + rj45 ethernet 7.Transmit/receive video audio, data and other multimedia signals simultaneously 8.Support high standards of industrial and military level applications 9.The small volume, light weight, easy to carry, the radiating aluminum casing 10.High clear oled digital display
Introduction of 2.4ghz NLOS wireless transmitter module video data transceiver SG-2400NB TDD_COFDM transceiver adopts advanced time division processing , combining with TDD bidirectional network transmission and the leading COFDM modulation technology. H.264 code technology as the core, assigning channel resources through slot control, through the sub-carrier frequency flexibly assigned to multiple user terminals, within the same frequency maximized realized access multiple endusers multiple access. It can realize real-time two way transparent information transmission under the condition of NLOS and high speed movement. Multiple wireless networks can be integrated with each other layout into large network coverage. Features of TDD-COFDM wireless video data 2 way transceiver: · Provide up to 6.5Mbps of data flow, dynamic adaptive rate allocation technology · Smart settings, simple operation, easy to use; · Support transparent PTP &PMD network technology · Safety with AES 128 bit, can set user�??s password; · Support non line of sight ( NLOS ) high-speed mobile transmission · Provide standard RS-232&RS-485 + RJ45 Ethernet · Transmit/receive video audio,data and other multimedia signals simultaneously · Support high standards of Industrial and military level applications · Small volume, light weight, radiating aluminum casing · High clear OLED digital display Specifications: Model: SG-2400NB Power supply: DC7V~17V, 6W consumption Ethernet: 10/100BaseT,Auto-MDI/X,IEEE802.3 TCP,UDP,TCP/IP,TFTP,ARP,ICMP,DHCP,HTTP,SNMP,FTP,DNS Output frequency: 2405~2479MHz(adjustable) Output rf power: 100-1000mW(30dBm) (adjustable) Bandwidth: 4MHz/8MHz (adjustable) Interface: RJ-45 Ethernet ,RS232/RS485/RS422 Resolution: Support 720P and 1080P@50/60hz, 30 frames Encryption mode: 128bit AES(or 256bit AES) Error correction mechanism: 32bit of CRC,ARQ Modulation: TDD-COFDM Parameter control: Through OLED control panel to modify parameters Working temperature: -40�??~85�?? Dimension: 75*51*22mm Weight: 135g
