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$2.99 Shipping Condition: New Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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Free Shipping Condition: New Location: China Model: uhf2032. The receiving system has a variety of forms and principles. The most basic can be composed of Yagi directional antenna + attenuator + ... morewalkie-talkie with signal strength indication. About wireless product distance.
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$3.50 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$3.74 Shipping Condition: Neu Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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Free Shipping Condition: New Location: West Palm Beach, United States An electrolytic capacitor is a type of capacitor that uses an electrolyte to achieve a larger capacitance than other capacitor types. An electrolyte is ... morea liquid or gel containing a high concentration of ions.
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$3.99 Shipping Condition: New Location: China Dual USB External PC SSD Hard Disk Drive Adapter USB To SATA 2.5" Converter. 3.5mm FM Antenna for Bose Wave Music System Indoor Sound Radio Stereo Receiver. ... moreSet of mory tactile push button switch with 10 values of 180 Uni.
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$3.21 Shipping Condition: Neu Location: China You can use the host software to edit the arbitrary waveform and save it to the signal generator to output the waveform. It features large-scale integrated ... morecircuits, SMT, high reliability and long service life.
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$3.21 Shipping Condition: Neu Location: China JDS8080 80MHz Dual Channel DDS Function Arbitrary Waveform Signal Generator High Performance Frequency Counter. - Burst function: It can be set to output ... morewaveform signals of 1-1048575 arbitrary cycles.
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Free Shipping Condition: New Location: San Leandro, United States The genuine BLTouch is a very precisely tuned device and we take great pride in its value and quality. BLTouch (Auto bed leveling sensor for 3D printers) ... moreis only made by ANTCLABS(A&T) in Korea. With BLTouch, y our Open-source 3D Printer can be also a Masterpiece.
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$2.54 Shipping Condition: Neu Location: China The effect of receiving a radio station is related to the quality of the radio signal in the place where it is used. If the radio signal is weak, it will ... morenot be received or the noise will be loud. The use place is too far away from the radio, or the building is blocked, which will lead to a weak signal to the radio station, which will also affect the reception.
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$2.99 Shipping Condition: New Location: China AD9854 DDS module. The AD9854 digital frequency synthesizer is a highly integrated device that uses advanced DDS technology and built-in two high-speed, ... morehigh-performance quadrature DACs to form a digitally programmable 1 and Q frequency synthesizer.
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$1.30 Shipping Condition: New Location: China FM Transmitter Module DSP PLL 87-108MHz. Stereo Digital Wireless Microphone Board Multi-function Frequency Modulation. If you need MIC of this module ... moreto launch, pull out LINE and USB cable (LINE and USB are not connected).
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$7.40 Shipping Condition: Used Location: Santa Monica, United States C5YW1 and C5YS1. I think the one without the cover is an earlier version, if you care which you get, say so when you order, I have one of each. Sonoma ... moreScientific. 5.7 to 5.9 GHz, 2 W Coaxial Isolator.
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$2.99 Shipping Condition: New Location: China Digital Signal Processing (DSP) performs channel selection, FM demodulation, and stereo audio processing. The on-chip integrated LDO regulator can be ... moreconnected directly to the battery. The headphone jack can be plugged into the earphone as an RF receive antenna.
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$2.99 Shipping Condition: New Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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$0.13 Shipping Condition: Brand New Location: China It is currently the most cost-effective handheld pocket radio with SSB full-band touch color screen in the world. Bluetooth 5.3 high-fidelity stereo audio ... moretransmission, exclusive Bluetooth headset, shared Bluetooth audio.
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$5.34 Shipping Condition: Neu Location: China SGP10xxS series use direct digital synthesis (DDS) technology and FPGA design. Maximum effective output is greater than 10Vpp with resolution of 0.01Hz ... more(10mHz). Output amplitude and DC offset can be adjusted continuously.
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$3.21 Shipping Condition: Neu Location: China Rich shortcut keys simplify complicated operation. Especially suitable for electronic enthusiasts, scientific research institutions and high-tech enterprises, ... moreautomotive repair and other fields. Difference Between FY8300 and FY8300S.
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$72.10 Shipping Condition: Used Location: Redwood City, United States It has very low harmonic distortion along with low IMD products. The power gain is rated at 50 dB with a typical gain flatness of +/- 1.5 dB.The 350L ... moreis compatible with most signal generators, frequency synthesizers, sweep generators and other laboratory signal sources.
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Condition: Used Location: Temecula, United States DG1022Z series function/arbitrary waveform generator is a multifunctional generator that combines many functions in one, including Function Generator, ... moreArbitrary Waveform Generator, Noise Generator, Pulse Generator, Harmonics Generator, Analog/Digital Modulator and Counter.
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$3.21 Shipping Condition: Neu Location: China ET3360 60MHz Two Channel DDS Function Generator Function Arbitrary DDS Signal Generator 200MSa/S. Two-channel output with the highest output frequency ... moreis ET3315 Model is 15MHz, ET3325 Model is 25MHz, ET3340 Model is 40MHz, ET3360 Model is 60MHz.
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$3.21 Shipping Condition: Neu Location: China ET3325 25MHz Two Channel DDS Function Generator Function Arbitrary DDS Signal Generator 200MSa/S. Two-channel output with the highest output frequency ... moreis ET3315 Model is 15MHz, ET3325 Model is 25MHz, ET3340 Model is 40MHz, ET3360 Model is 60MHz.
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$4.99 Shipping Condition: New Location: 中山市, China With an ordinary radio, you can hear beautiful stereo music. 4: Using quartz crystal frequency stabilization, long working frequency without offset.
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Free Shipping Condition: New Location: China Copper circuit board，fitDIYFM transmission. This kit is suitable for radio enthusiasts、Students learning high frequency PLL circuits. No silk screen welding ... moreeffect，All accessories do not need debugging，After welding and adjusting the code pulling switch, it can work normally。.
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$41.21 Shipping Condition: Neu Location: Wahren,-Möckern, Germany Forwarding of all FMC High-Pin Count signals. Electrical characterization of FMC modules. Compliance and production tests. The full datasheet is available ... moreat F M C H U B.
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$3.59 Shipping Condition: New Location: China Welcome to my ebay store! You will find your favorite products. Pass by do not miss.thank you! Product Detail Description: 100% Brand New and High Quality. ... moreThis is a very small volume of simple 40 meter band micro-power amplitude telegraph transceiver. The new"Forty-9er" kit has the following characteristics: 1. The output power is raised to 3W, power output using an American ring, it has a strong remote communication capabilities, enhance the Forty-9er practicality! 2. Increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying signal, side tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator. 3. When the vibration frequency of the kit launch fixed 7.023MHz, when receiving the vibration frequency is 7.023-7.026MHz. PCB size is 6cm* 6cm. 4. The kit can be easily placed in the PCB 65mm* 35mm* 100mm standard aluminum shell, the kit does not include this housing. If there is a need to contact me! The main index: Power: 12V Receive quiescent current: 23mA@ 12V Emission current: 450mA@ 12V Transmit power: 3W@ 12V Frequency range: the vibration emission 7.023MHz. Receive local oscillator 7.023-7.026MHz Transceiver Distance: 100-300 km. Mode: CW. Circuit Schematics: Receiving section for a typical straight LM386 NE602 plus variable receiver. Emitting portion utilizes the oscillation circuit NE602. And then to do the buffer amplifier 8050, 8050 also as the transmission key, the last stage is a class C amplifier D882, and then send the LPF after the antenna is connected. There sidetone launch. Kit Description: This kit is not soldered. All shipments of electronic components, shop display of the finished picture, for reference when buying. FAQ: Q: How far can be transmitted? HF communication and propagation environment. Antenna, equipment, operating level, and several other factors, alone device more difficult to guarantee a specific distance. Our suites are all
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$2.83 Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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Free Shipping Condition: New Location: United States This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. MMDVM open source multi-mode digital voice modem for Raspberry Pi.
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$3.74 Shipping Condition: Neu Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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$3.74 Shipping Condition: Neu Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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$3.49 Shipping Condition: New Location: China The use of imported dual-MOS parallel active output, lower resistance, more current, strong power. At room temperature to provide current of 15A, 400W ... morepower;. Output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W!
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$6.80 Shipping Condition: New – Open box Location: Hungary S042P aka. It can be driven by an external source or by the built-in oscillator. The input signals are supressed at the outputs. In addition to the usual ... moremixer applications in receivers, converters, and demodulators for AM and FM, the S042P can also be used as electronic polarity switch, multiplier etc.
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$41.21 Shipping Condition: Neu Location: Wahren,-Möckern, Germany TheFMC SFP Adapter Board is a passive adapter for accessing the multi-gigabit transceiver data pair of the FMC low-pin count (LPC) connector. The DP0_C2M ... moreand DP0_M2C data pairs are connected to the 20-pin SFP board connector inside the single-port SFP cage.
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$5.00 Shipping Condition: New Location: China LHY AUDIO OCK-2 10MHz Reference Clock 6 Output Interfaces High-Precision OCXO + 50Ω Clock Cable. The OCXO used in OCK-2 has very low phase noise. This ... morephase noise is very low. Three independent LT3042 and PNP architectures provide UV-level power to the crystal oscillator, frequency modulation reference circuit, and motherboard output.
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$3.74 Shipping Condition: Neu Location: China For example, press [7][.]. [8][3], then press [OK], it can be set to 7.83Hz default power-on output 7.83Hz, setting range 0.1~30KHz. The product not only ... morecan output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference.
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$3.00 Shipping Condition: New Location: China AD9910 Chip: When its main frequency is 1000MHz, the maximum output frequency is 450MHz. Sweep frequency, FM source can be realized. - 1 x AD9910 Core ... moreBoard. SMA interface is the output port with the range of 0-450MHz.
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$39.25 Shipping Condition: Neu Location: Wahren,-Möckern, Germany The loopback board is designed to mate a High-Pin Count (HPC) connector, but also fits without restrictions to Low-Pin Count (LPC) connectors. These signal ... morepairs must be defined as In/Out pairs in the FPGA on the carrier side.
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$3.80 Shipping Condition: New Location: China AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, built two high-speed, high performance quadrature DAC, together ... moreform a digitally programmable I and Q synthesizer.
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$3.00 Shipping Condition: New – Open box Location: China : MRF1570FNT1 M1570FN S1570FN. RF Power Field Effect Transistors. Output Power: 70 Watts. Efficiency: 60%. We will reply you ASAP.
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$2.99 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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Free Shipping Condition: New Location: Dayton, United States (This is for 1) pc of the HA11703 IC. 20 Pin DIP. Consolidated Electronics was created in February of 1979.
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$5.34 Shipping Condition: Neu Location: China AD9910 Chip: When its main frequency is 1000MHz, the maximum output frequency is 450MHz. Sweep frequency, FM source can be realized. - 1 x AD9910 Core ... moreBoard. - Automatic linear or arbitrary frequency/phase/amplitude scanning.
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Free Shipping Condition: New Location: Jamaica, United States This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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Free Shipping Condition: New Location: China LHY AUDIO OCK-2 10MHz Reference Clock 6 Output Interfaces High-Precision OCXO + 50Ω Clock Cable. This prevents cross-interference and flickering when ... moremultiple devices are connected to the BNC interface.
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$3.21 Shipping Condition: Neu Location: China ET3340 40MHz Two Channel DDS Function Generator Function Arbitrary DDS Signal Generator 200MSa/S. Two-channel output with the highest output frequency ... moreis ET3315 Model is 15MHz, ET3325 Model is 25MHz, ET3340 Model is 40MHz, ET3360 Model is 60MHz.
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$5.34 Shipping Condition: Neu Location: China Product model: FY1100-5M. - Adopt DDS technology to produce accurate, stable and low distortion output signal;. - Sine wave frequency range: 0~5MHz. - ... moreWith pulse train burst output function, two trigger modes of manual trigger and external trigger can be selected, and the machine can output any pulse train from 1 to 100000;.
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$42.49 Shipping Condition: Brand New Location: China Transmit power: 3W @ 12V. 2, increasing the side tone circuit, so that when you operate the transmitter, the headset can also listen to the keying signal, ... moreside tone circuit using an audio sine wave generator, the effect was significantly better than the ordinary sense of hearing frogs square wave generator.
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Free Shipping Condition: Used Location: Euclid, United States First Edition TAB HB. 18 Advanced Electronic Projects. Audio Amplifiers and Projects. RF Projects: Transmitters. Video Projects. Printed Circuit Techniques ... morefor the Hobbyists. Receiver Projects. First Edition First Printing.
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$2.99 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$2.83 Shipping Condition: New Location: China
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$2.54 Shipping Condition: Neu Location: China The new "Forty-9er" kit has the following characteristics 3, when the vibration frequency of the kit launch fixed 7.023MHz, when receiving the vibration ... morefrequency is 7.023-7.026MHz. PCB size is 6cm 6cm.
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$19.90 Shipping Condition: New – Open box Location: Καλαμαρια, Greece Provide hard-to-find, genuine electronic components fast to help you facilitate your repairs or keep your production running.
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$3.00 Shipping Condition: New Location: China 76-108MHz FM Stereo Digital Transmitter Module 3-5V 35mA Wireless Microphone Module with LCD Display Screen. Due to the built-in 5V output of the computer ... moreUSB, connecting the computer using USB can directly provide power to the module through the USB port.
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$3.00 Shipping Condition: New Location: China This product MMDVM is designed to be an open source multimode digital voice modem that utilizes the functionality of an ARM processor and a simple analog ... moreinterface board. FAQ:Do I need to change the MMDVM.
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$39.00 Shipping Condition: New Location: China For specific communication standards, you can use various software add-on tools to generate modulation signals that comply with standards such as WCDMA, ... moreDVB-H, and ZigBee.
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$5.00 Shipping Condition: New Location: China It has two sinusoidal wave output after low-pass filtering and one square wave output, and can adjust the duty ratio. The output frequency range of the ... moremodule is 1Hz~100MHz, and the minimum adjustable frequency is 1Hz.
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$5.34 Shipping Condition: Neu Location: China 0.1Hz-30000Hz Adjustable Schumann Wave Generator Sine Wave FM Schumann Resonance Generator without Case. - Adjustable range: 0.1Hz - 30000Hz. - This product ... morenot only outputs 7.83Hz Schumann waves, but also incorporates programmable frequency modulation technology, which can achieve adjusting frequency within the range of 0.1Hz - 30KHz, digital circuit crystal oscillator frequency reference, more stable, and stronger anti-interference.
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Free Shipping Condition: New Location: China 1: the use of advanced digital audio signal processing (DSP) and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, ... morelong working hours without frequency offset.
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Free Shipping Condition: New Location: China Toggle: Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;. Two kinds of commands: AT command and ... more8-byte command, the two commands are automatically recognized, no need to switch.
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