Lnatrabajos
I'm seeking an experienced RF designer with a strong background in GaAs technology to create a Low Noise Amplifier (LNA) tailored for the telecommunications industry. This project aims to develop an LNA that operates in the 8–12 GHz frequency range, with specific attention to gain, noise figure, and bandwidth specifications. **Requirements:** - **Design an LNA** within the 8–12 GHz frequency range - Ensure the **LNA meets specified criteria** for: - **Gain:** Achieve the highest possible gain within operational parameters - **Noise Figure:** Minimize noise to enhance signal quality - **Bandwidth:** Ensure broad enough bandwidth to support telecommunications applications - Utilize **Gallium Arsenide (GaAs)** technology, leveraging its ben...
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... Please use best option which is based on some economic calculations. Idea is - we take ready parts and make it together. ok, design for car we can build from fiberglass. When you bid, please send your experience
...design an antenna LNA for my project. The antenna needs to cover the MHz frequency range. The desired gain for the LNA is 48dB, with a noise figure of less than 1.5dB. The bandwidth should be between 1550-1620MHz. The size of the antenna should be 50*50mm. Deliverables: Provide all design files. Diagram, Simulation files, Schematic and PCB files, Gerber & BOM files. Requirements: 1. There is a hole via for the feed pin in the center of the LNA board for the GNSS patch antenna. The hole via is the input of the LNA board, and the output is the solder pad connected to the RF coaxial cable. 2. Since the LNA consumes power, RF signals and DC 3.3V are transmitted together through the coaxial cable. So the LNA board requires a DC Block circuit....
...looking for a talented freelancer to design and prototype a 2.4GHz RF power amplifier for WiFi router. Specifically, I'm looking for a high efficiency PA which should be designed using the surface mount PCB assembly method, with maximum power input 18dBm and with an output power of 33dBm. Amplifier must be bidirectional. Technical requirements: - SKY-65900-11 must be used as PA for TX' - SKY-13377 + LNA for RX - Power: 5V - soldering pads - Connectors: Input - soldering pads, Output - SMA - Size: 36mm * 12mm PCB shape in attached files - Output: KiCad project + prepared Gerber files with BOM for assembly ordering on PCBWay/JLCPCB/etc I'm expect the freelancer to have experience in RF circuit design and to be able to provide a prototype unit by the requested delive...
About NH JAG Open HOuse: NH JAG Recruitment Event It's a great time to become and LNA Healthcare Training Program coming to the Berlin area Want a career in healthcare? Get started with a no cost LNA training Everyone welcome, specialist on hand for enrollment Project Description: Something that will stand out catch people's eye. I have 4 logos that need to be placed at the bottom
Need to create 10 slide power point you will find the full requirements in the attachment’s
hi I need a filter design (receiving only) for VHF and UHF + LNA + RF Switch and a splitter. I'm looking for experienced designers only, with proven projects. also need to design PCB layout. thank you.
--3 years of Wi-Fi 5/6 FAE experience on the system board tuning and the good skill for VNA, spectrum analyzer and Wi-Fi test equipment as Lite-point, NI or Key sigh, etc. --The customer requirement communication including the discrete Wi-Fi RF components as PA, LNA, switch, filter and RF front-end module (RFFM) and proprietary SOC. --The RF BOM optimization on the customer Wi-Fi system board to achieve the customer specification and the technical report generation
A super low noise amplifier in the C-Band frequency range 5.50 to 6.50 GHz shall be designed. The noise figure shall 0.75 dB max. and the gain between 15 dB to 30 dB with a ripple of +/- 0.5 dB. The LNA shall be powered via the coax cable, but it is not a must. External DC 12 to 18 Volts Input and output connectors SMA or N. If a design is available and can be used will be fine. PCB design shall be done for Rogers or similar high frequency laminat to get the low noise figure. Attached a typical example of a low noise amplifier for microwave frequencies.
Design the LNA on ADS software only. The Design we will make its specification are;- 1. Frequency range-1 GHz-3 GHz (wideband). 2. Gain-30 dB. 3. Noise- less than 0.4 dB. 4. CDR (Compress Dynamic Range)- 70 dB. 5. SFDR- 110 dB. Following attached Papers will be helpful. The above specifications need to be strictly followed despite of the example given in one of the attached pdfs. Thanks!
I only need Code - Connecting two Score Keepers wirelessly so both displays update simultaneously. Concept: Scorekeeper A and B has...and B has 2, 2 digit displays for Team A, and Team B. controls are button 1 team A add 1 to score, button 2 team A minus 1 from score. Button 3 team B add 1 to score button 4 team B minus 1 from score. Button 5 reset both scores. If buttons are pushed at scorekeeper A score keeper B updates and vise versa buttons pushed at keeper B updates score keeper A My Hardware Arduino Uno's Rev 3 nRF24L01+PA+LNA Antenna Wireless (50ft distance) nRF24 socket Max7219 LED Driver Uxcell common cathode 1 Bit 7 seg LED (two Bits per Team, 4 per Keeper) Coms LED to verify the Arduinos are connected Code for a 3rd display without buttons but comment that section t...
Need measurements of the ambient RF field strength and its direction of arrival over 360 degrees of azimuth in the band 19.3-20.2GHz where the antennas will operate in several locations. Measurement requirements Use a directional, calibrated antenna with low noise amplifier to measure the signal power of each signal. From the known gain of the antenna, LNA and cables, express each measurement as a signal strength in dBW/M2 Mount the antenna at least 3m above the ground, with its boresight aligned horizontally towards the horizon. Rotate the antenna in azimuth with steps no greater than the 3dB beam-width of the antenna. At each azimuth step, make the following measurements and record them; • the azimuth angle • the time of day (UTC or local) • using a s...
...North Management Services LLC RFI Measurement Requirements Purpose To measure the ambient RF field strength and its direction of arrival over 360 degrees of azimuth in the band 19.3-20.2GHz where the antennas will operate. Measurement requirements Use a directional, calibrated antenna with low noise amplifier to measure the signal power of each signal. From the known gain of the antenna, LNA and cables, express each measurement as a signal strength in dBW/M2 Mount the antenna at least 3m above the ground, with its boresight aligned horizontally towards the horizon. Rotate the antenna in azimuth with steps no greater than the 3dB beam-width of the antenna. At each azimuth step, make the following measurements and record them; • the azimuth angle • the t...
I have project for LNA design. If you know that, please let me know.
I designed an electronic circuit, but I’m not a professional engineer, so I need my schematic and pcb layout being checked. It’s a battery powered device with attiny, gsm modem and gps ( and antenna with a lna). It has to be optimized for long life on battery, low power consumption and stability
...Range: 400-470Mhz Gain: 30dBi 433mhz antenna Polarization: Vertical VSWR: 1.8 Input impedance: 50Ω Antenna height: 185mm (150mm for spring) Cable: 3m RG58U or customized Connector: SMA male or customized *Signal Amplifier: LNA 50-4000MHz RF Low Noise Amplifier Signal Receiver Module Shield Board SPF5189 Deion: LNA: 50-4000mhz NF: SPF5189Z LNA0: 0.6 dB Amplifier: FM Color: green Size: 23*28MM * Cable that connects the esp32 to the amplifier:
This project is to make a product brochure in Word for...Include from the respective web page: The title, all the text, all the photos and graphics, along with the respective text that appears with the photo or graphic. Please copy the text directly as it is without changing the wording. This is not plagiarism because I own the website data-alliance.net. Required to complete this project within 24 hours.
You have to implement a LNA((Low Noise Amplifier ) on ADS.
You have to only make the layout of a schematic circuit using Tanner tool.. The circuit is of low noise amplifier CMOS for wireless wideband systems. I m providing the paper nd in that the circuit is given.. You have to only make the layout.. Nd all other things have been done.
low noise active shunt feedback low noise amplifier CMOS for wireless wideband systems . schematic has been already done. I only wanted to make a layout of that schematic nd simulations results as well.. I m adding the work which is done by me you have to only make the layout of both the circuit.
This project has been done.. Halfway.. Its schematic has been done only layout is to be prepared.. I m uploading the paper.. In that both the proposed and traditional LNA circuit has to be performed and various parameters already done only layout and simulation is left..
I have already designed my LNA with single stage but i have to get rid of some ideal components in the design & still have to get acquired Gain in ADS & then have to do the same in layout & then I have to send the board for PCB design which I'll do by myself. Points what you need to know before taking this Projects in hand 1) You must have prior experience of designing amplifiers on ADS & also on PCB design 2) Your goal is to optimize my "already" worked design on ADS & have to get rid of ideal components 3) If you know how to optimize amplifier designs with Transmission lines it won't take more than an hour to finish the project. 4) Microstrip Transmission Line Design knowledge will be helpful. 5) Once DESIGN is completed on ADS then we have ...
RF Network Solutions is Gurgaon ( Delhi NCR) Based company. We are in Repairing and Maintenance support , Specially for SATCOM RF Equipments and other Electronics Items 1. Repair Work - All Power, All Freq Band and any make in Solid State Technology. BUC L Band Converters Encoder FM Transmitter Beacon Receiver RCU SSPA LNB Modulator Encoder Feed Horn UPC LNA Lease Line Modem Modulator Active Combiner DNC DVS2 TDMA Modem NT AMTC Power Supplies IBUC Satellite Modem Power Supplies ACU 1+1 Redundant Switch 2. Make/ Model we Cover for Repair AGILIS RADYNE LINKSTAR GD SATCOM WAVE STREAM DATUM AMPLUS MITEQ TERRASAT NORSAT ADVENT XVD CODAN NJRC BELCOM NOVELLA ADVANTECH POWER STREAM COMTECH GILAT OPTOMIC PEAM COMM VERTEX PARADISE ACCORD VIASAT RAD Note: We have expertise to dev...
This project will build the Arduino base 2 Mega board system with one messuring the 3 signals and transmittin...bit converter on diff ( I have calibration source here and the spear thermocupple) 2nd. stage/milestone - 2 signals to 2 amplifier single stage then to A/D on single channel 2 and 3 3rd. stage/milestone writing to SD 4th stage/milestone transmitting to the comp Hardware, 1. 2 - Arduino Mega 2560 2. 4 - AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module 3. 2 - NRF24L01+PA+LNA SMA Antenna Wireless Transceiver communication module 2.4G 1100m 4. 2 - DS1115 16Bit Analog-Digital Wandler 4 Channe Amplifier Board For Arduino UE 5. 1 - SD Storage Board SDHC Card Reader Memory Shield Module for Arduino US or similar. 6. 1 - Arduino mega 25660 scre...
...less-link-between-arduino-and-rpi/ The parts I wish to use is following: Raspberry Pi 3 Model B Quad Core 1.2GHz 64bit CPU 1GB RAM WiFi & Bluetooth 4.1. Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module: Nano V3.0 Mini USB ATmega328 5V 16M Micro-controller Board CH340G For Arduino:
Hello Mr. Flinder, I hope this message finds you well. I just read your profile and I am really excited to work with you. I need to learn RFIC complete design cycle until tape out for 4 circuits (LNA, PA, down and up converter mixers) using Cadence virtuoso and CMOS technology. I have only theoretical background and I want to learn real practical design. So is it suitable for you to record lectures to teach me designing, layouting, and taping out these circuits for $5000? Thank you. Kindest regards, Abdulrahman
The high level circuit design of this project has been already done and also the components has already selected. All components are Analog Devices components having reference design for drivers. This design contains 8 receivers and 8 transmitters. Each Receiver : has one LNA+mixer and one Hybrid Coupler Each Transmitter : has one mixer+PA and one Balun An PLL+VCO components provide the LO signal to the All receiver/transmitter using an 1to2 and two 1to8 splitters.
...ss-link-between-arduino-and-rpi/ The parts I wish to use is following: Raspberry Pi 3 Model B Quad Core 1.2GHz 64bit CPU 1GB RAM WiFi & Bluetooth 4.1. Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module: Nano V3.0 Mini USB ATmega328 5V 16M Micro-controller Board CH340G For Arduino:
...eless-link-between-arduino-and-rpi/ The parts I wish to use is following: Raspberry Pi 3 Model B Quad Core 1.2GHz 64bit CPU 1GB RAM WiFi & Bluetooth 4.1. Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module: Nano V3.0 Mini USB ATmega328 5V 16M Micro-controller Board CH340G For Arduino:
Write a code for Arduino. Control 3 lights wirelessly in 4 locations. 4 locations each having 3 lights . All 4 loctlocat synchronisation of lights on off 3 press Lt a on rest off 5...off 5 press Lt b on rest off 7 press Lt c on rest off 3 sec press lts which was on blink 5 seconds press all off Valid input within 5 second of first press. Keep state same till next valid input Blink light which was on for 30 seconds after 10th minute Blink Lt from 14-15th minute Two parts first prove in led attached to Arduino mode and then for wireless mode. Wireless module nRF24L01+PA+LNA Long Range Antenna Wireless Transceiver Module
...design of a high frequency sensor. I am looking for an experienced Electronic Engineer that can perform Circuit design. The purpose of the design is to provide a stable gate biasing circuit for a LNA amplifier to properly biasing the amplifier to draw the optimum amount of current (Id = 25mA). Please read the instructions in the LNA data sheet on how to properly bias the LNA. Attached, please find an example of a biasing circuit recommended by the LNA manufacturing. We need an electronic engineer to review the proposed circuit and to recommend changes to it to ensure proper operation of the LNA. This project was previously declined by freelancer because it was suspected to be an academic sheeting exercise. This is absolutely not the case. This ci...
...IV. Future considerations a. To the extent allowable, future-proof the design by considering the following variants, and making alllowances and accomodations, or help make them easy to add later. i. TI CC 1352 Sub-GHz variant for extrememly long rang (> 1km) ii. External antenna variant – using a flexible wire antenna around the hat band iii. Variant/Option to include a TI CC2590 or CC2592 LNA/Power Amplifier for additional range (BLE/CC2652 2.4 GHz version only) iv. A microswitch push button or two for debug and test (optionally populated for production too) v. Additional Flash memory for keeping a complete lifecycle data history. (2-4M) vi. Possible micro-USB Debug/Programming port (though most programming should be OTA)...
Assalam o ALaikum sir.. I m Hafiz Ahsan.. I m complete my degree...& i am now seeker for any job or online work so that's why i want to start online work on freelancer... sir me islamabad se hn...me ne apki profile dekhi to buht kafi impress howa...mje online work ka koi experience ni k kis tra...& i am now seeker for any job or online work so that's why i want to start online work on freelancer... sir me islamabad se hn...me ne apki profile dekhi to buht kafi impress howa...mje online work ka koi experience ni k kis traha payment waghera receive krni h..sir mje word or excel pe grip h is lye data entry ka work freelancer pe start krna chahta hn...sir please as a students ap se kch tips lna chata hn please sir mje thora guide kr dijye k kis traha me work start kr ...
Assalam o ALaikum sir.. I m Hafiz Ahsan.. I m complete my degree...& i am now seeker for any job or online work so that's why i want to start online work on freelancer... sir me islamabad se hn...me ne apki profile dekhi to buht kafi impress howa...mje online work ka koi experience ni k kis tra...& i am now seeker for any job or online work so that's why i want to start online work on freelancer... sir me islamabad se hn...me ne apki profile dekhi to buht kafi impress howa...mje online work ka koi experience ni k kis traha payment waghera receive krni h..sir mje word or excel pe grip h is lye data entry ka work freelancer pe start krna chahta hn...sir please as a students ap se kch tips lna chata hn please sir mje thora guide kr dijye k kis traha me work start kr ...
Assalam o ALaikum sir.. I m Hafiz Ahsan.. I m complete my degree...& i am now seeker for any job or online work so that's why i want to start online work on freelancer... sir me islamabad se hn...me ne apki profile dekhi to buht kafi impress howa...mje online work ka koi experience ni k kis traha payment wa...& i am now seeker for any job or online work so that's why i want to start online work on freelancer... sir me islamabad se hn...me ne apki profile dekhi to buht kafi impress howa...mje online work ka koi experience ni k kis traha payment waghera receive krni h..sir mje word or excel pe grip h is lye data entry ka work freelancer pe start krna chahta hn...sir please as a students ap se kch tips lna chata hn please sir mje thora guide kr dijye k kis traha me w...
I am trying to send the data from my DHT22 on the android nano over the NRF24L01+PA+LNA with Antenna to another board (Raspberry Pi with NRF24L01+PA+LNA with Antenna) But the communication isn't really fine. The distance between is only 20m but often the communication doesn't starts or I am getting connection errors.
I need to have a couple of BLE circuits whose long-range - 100 meters LoS. And because I work with Arduino Uno R3, I also need that the ICs are AT command-compatible.
Project Description Simple Cross-platform app for calculating the scores for tow teams in game called Baloot as the attached pictures The idea: Mainly it's a calculator the minimum is 0 and the maximum is 152 ( reaching 152 give the win to that team). the team names will be all the time the same ( not changeable ) the names are ( Lna and Lahm), the numbers will be added to results automatically. the Options ( on the Right side): 1- I need an option to start the added value from 52 instead of 0. ( the name is Shaddah) 2-I need an option to start a new game( new game) 3- Backing on the last entry.( Backing) 4- Choosing who wants to play together (one of the options above), this will open a new page (this is called daq alwaleed) the new page will contain ...
Simple Cross-platform app for calculating the scores for tow teams in game called Baloot as the attached pictures The idea: Mainly it's a calculator the minimum is 0 and the maximum is 152 ( reaching 152 give the win to that team). the team names will be all the time the same ( not changeable ) the names are ( Lna and Lahm), the numbers will be added to results automatically. the Options ( on the Right side): 1- I need an option to start the added value from 52 instead of 0. ( the name is Shaddah) 2-I need an option to start a new game( new game) 3- Backing on the last entry.( Backing) 4- Choosing who wants to play together (one of the options above), this will open a new page (this is called daq alwaleed) the new page will contain : A-Create boxes based o...
使用PYTHON或者C++开发一个LNA测试程序，有如下功能 - 控制SIGNAL GENERATOR产生信号（通过GPIB,VISA) - 控制SPECTRUM ANALYZER测量信号（通过GPIB,VISA) - 根据测量信号计算LNA增益，1DB压缩点，IP3 - 改变仪器设置频率，在多个频点做上面描述的测试
We need someone to design a pre-amplifier (not a LNA, we need a current amplifier) circuit, ONLY the circuit (not the PCB) for those characteristics : Input Signal: Sinusoidal AM Frequency between 12 and 14 MHz Power : 12.5mW (11dbm) Vpp : arround 3.3Vpp (3Vpp-3.5Vpp) Impedance : 50 ohm Output Signal : Same signal with as little distortion as possible, no frequency shift Vpp : same as the entry as possible Power output : 16dbm - 40mW Impedance : 50 ohm Ideally if you could use 2N3904/2N3906 or 2N2222A/2N2907 as for the transistor (We already have those in stock) it would be great but you can use whatever you need. This is an URGENT project.
I want to get the required specifications for the circuit attached at the given parameters. you can use any NPN BJT with INPUT Voltage 3V but can have different bias voltage V2 and V3 but lower than 3V. You can change all the parameters to meet the specifications. Specification: S21- 21dB NF 2.5-4db s11 <-10db IIP3(3.4Ghz,3.6Ghz) -5dBm CP(3.4Ghz,3.6Ghz) -12dBm current - 10mA / power 3V Bandwidth 3-10 Ghz
ads software
development of low noise amplifier using dip trace software (ism radio system ) the main concept of this project is to get a lowest noise in the output signal
Designing LNA and Mixers, papers from literature will be provided to demonstrate and discuss their results.
I have a code for wideband spectrum sensing due to LNA, but the code models the LNA with memory. I need to do the simulation for LNA without memory case.
I need help designing a UHF front end. Components include: 1) SAW filter 2) LNA 3) 4-way RF switch (solid state) 4) Some linear voltage regulator 5) Bias-T 6) Simple AGC circuit to avoid damaging/saturing receiver (similar to the one shown in this datasheet ) 7) Additional low pass filter from minicircuits I will need the schematic and board designed within one week, and prototypes in-hand by December 15. I would like you to have the boards professionally built, and tested for basic characteristics - insertion loss, noise figure, isolation, etc. I want you to send me three working prototypes. Prior to building, I want to review the schematic and PCB design. All components selected should be easily orderable
