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$3.00 Shipping Condition: New Location: China The input and output currents should be within 32A. YF-BKT80V30A 10-75V/30A DC-DC Step up down Converter Buck Boost Converter Full Set for Fuel Cells. ... more- Input current is up to 40A. 3: The ripple current of the boost output capacitor is large, and the ripple of the buck input capacitor is large.
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$3.00 Shipping Condition: New Location: China The SC-cut OCXO has ultra-low noise. It adopts an imported high-precision SC-cut OCXO and a low-phase noise PLL circuit to replace the low-end 2-pin crystal ... moreoscillator of the original switch. It works very well.
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$3.79 Shipping Condition: New Location: China And it support for exporting snp files for various radio design and simulation software. 8in1 USB Programming Cable Cord With CD For Baofeng Motorola ... moreKenwood HYT Radio. Frequency Accuracy:
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$5.00 Shipping Condition: New Location: China TDA2822M bridge BTL mono power amplifier circuit with low power consumption is a good choice for listening to the radio. - 1 x FM Radio Kit. Usually it ... morecosts about 30USD-50USD. - 1 x Connection Cable.
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$3.00 Shipping Condition: New Location: China White for Syitren R200 Retro All-in-one CD Player Portable Bluetooth Speaker DC 5V Type-C CD Player. - Bluetooth version: 5.3. - Output power: 4W for ... moreCD mode; 5W for Bluetooth mode. - 1 x CD Player. - Supported audio formats: CD/MP3/WAV/WMA.
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$5.00 Shipping Condition: New Location: China Handheld Tesla Coil Portable Tesla Coil Gun Arc Generator Portable and Artificial Lightning Maker. An extension cable with a length of 3m/9.8ft is included ... morefor DC power adapter, which makes it convenient to use the tesla coil gun.
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$5.00 Shipping Condition: New Location: China JP7: 10M outlet socket, not welded. Q: After connecting to SMA, why cannot check the 10M output?. - D3: power indicator, green indicator light on when ... morepower on, otherwise light off. - J1: power interface, 5.5-2.1, onboard anti-reverse diode.
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$129.00 Shipping Condition: Used Location: Newbury Park, United States As a vector network analyzer, the 4395A operates from 10 Hz to 500 MHz with 1 mHz resolution; and its integrated synthesized source provides -50 to + ... more15 dBm of output power with 0.1 dB resolution. The dynamic magnitude and phase accuracy are +/-0.05 dB and +/-0.3 deg.
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$3.00 Shipping Condition: New Location: China Full Compliance with DVB-T/DVB-T2 or ATSC or ISDB-T. - This Digital TV supports DVB-T/DVB-T2 or ATSC or ISDB-T. - The DVB-T2 and ATSC versions support ... moreAC3 audio, and the ISDB-T does not support AC3 audio.
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$5.00 Shipping Condition: New Location: China SA6 is a simple portable spectrum analyzer and signal source designed to display the signal spectrum from 35 to 6200 MHz. - SA6 is mainly used for on-site ... moreoperation. It enables service centers and maintenance teams to perform on-site HF analysis for commissioning and repair work.
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$5.00 Shipping Condition: New Location: China NRL-2200A Network Radio Link Communication Trunking for Walkie Talkie Signal Transceiving Support Mic Input. - Built-in power amplifier, support MIC input, ... moreline input. - SP OUT: 3.5MM mono headphone output.
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$5.00 Shipping Condition: New Location: China TZT K-39R Professional Wireless Microphone System Cordless Microphone System Two UHF Wireless Mics. - Long receiving distance: 4 antennas enables more ... morestable receiving performance. Four pure copper antennas strengthen signal reception, with uninterrupted and not cross-frequency.
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Free Shipping Condition: Used Location: Rancho Cordova, United States Tested / Working pull, fully functional guaranteed! Fair overall cosmetic condition. Item has some scuffs, scratches, or blemishes from prior use and/or ... morestorage. Unit is missing the Channel 1 button. See photos for details. Pictures are actual item being sold. Includes only item(s) shown in photos unless otherwise listed. No additional software, parts, cables or accessories.
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$5.00 Shipping Condition: New Location: China Third Generation Black Version Tesla Coil Gun Handheld Magnetic Energy Generator with Power Adapter. This model does not have an automatic triggering ... morefunction. - Magnetic field intensity: 1m/70uT. - Net weight: 550g ±50g (included the coil).
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$3.00 Shipping Condition: New Location: China 10pcs Hall Effect Sensor Switch Magnetic Detector for Speed Counting - 3144E. Power Input: DC 12V 24V. Simulated Bowel Anastomosis Surgical Training Kit ... more- Reusable Suture Skills. Adjustable Indicator Holder Stand for Dial Test Solid Flex.
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$5.00 Shipping Condition: New Location: China Support TWS to form a wireless pair speaker. - Audio output: Mono 30W. - Adaptive speaker: 4 - 8ohm, 5 - 30W. Speaker matching function. - Characteristic ... morefunction - 1 x Power Amplifier Board. Support Wuzhi Audio APP.
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$4.00 Shipping Condition: New Location: China 1 x Thyristor Trigger. - Three-phase half-wave rectifier circuit (zero-type rectifier circuit). - Pulse output: six modulated trigger pulse isolation ... moreoutputs; it can directly trigger 6 thyristors below 5000A.
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$5.00 Shipping Condition: New Location: China The multi-band radio uses SAF7751 DSP chip. - Receiver chip: SAF7751 for NXP. - SAF7751 chip has high power consumption, and the current can reach 700-800mA ... moreduring operation. - The DSP SDR receiver can be connected to an external decoder to achieve HIFI level listening effect.
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$5.00 Shipping Condition: New Location: China ICKB AMP- i4 Professional Headphone Amplifier 8-Channel Headphone Distribution Amplifier for Monitoring. - 1 x Headphone Distribution Amplifier. - Hifi ... moreHeadphone distribution system of high fidelity. - Support up to 8 headphones simultaneously; Suitable for multi-person monitoring, TV and computer to output audio for amplification and distribution.
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$3.00 Shipping Condition: New Location: China Over 10 color modes, including Rhythm and Breath. - Sensitivity: > -40dB (94dB SPL at 1KHz). - 1 x Spectrum Display. - Can learn ambient noise and calculate ... moredisplay thresholds. Usually it costs about 30USD-50USD.
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Free Shipping Condition: New Location: 福田区, China 1 x SV4401A. - 50KHz-4.4GHz handheld vector network analyzer. 4.3" 50KHz-3GHz NanoVNA-F V2 Network Antenna Analyzer UHF HF VHF 5000mAh Battery. - The ... morecircuit design and chip of this version conform to international certification standards and have FCC and CE certification.
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$10.00 Shipping Condition: New Location: China 10MHz SC-cut high stability OCXO. Usually it cost about 35USD-50USD. 5V/1A 3C Certified Power Adapter
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$3.00 Shipping Condition: New Location: China The SC-cut OCXO has ultra-low noise. It adopts an imported high-precision SC-cut OCXO and a low-phase noise PLL circuit to replace the low-end 2-pin crystal ... moreoscillator of the original switch. It works very well.
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$5.00 Shipping Condition: New Location: China This product is an information security module specifically designed to block the signal transmission of unmanned aerial vehicle ground stations. The ... moreproduct is equipped with running indicator LED lights, the efficient frequency interference source temperature drift is very small, and is easy to apply.
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$5.00 Shipping Condition: New Location: China High stability OCXO inside, annual aging 0.5Hz. - 1 x OCXO Frequency Standard. A: Adjust the OCXO frequency inside. - Output/input interface: BNC. - Size: ... moreW x H x L = 100 x 55 x 120 (includes BNC connector).
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$5.00 Shipping Condition: New Location: China The average power of PREFIX = OTF series coaxial fixed load is 2W-300W and the frequency range is DC-3GHz. - Power capacity: 200W. - 1 x Dummy Load. - ... moreConnector: N-J. Usually it costs about 30USD-50USD.
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$10.00 Shipping Condition: New Location: China The versions for iOS and iPadOS will be available in the future, so stay tuned! Its interface is simple and beautiful. Convenient and easy to use. - AstroStation ... moreis a smart WiFi device. A1: AstroStation is suitable for professional photographers, astronomy enthusiasts and students.
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$5.00 Shipping Condition: New Location: China OCXO-T1 10MHz OCXO Frequency Standard Square Wave Input Switch Board Relay Automatic Switch with SMA Connector. - External input: 10M, -50DBM - +13DBM, ... moresine wave, square wave, triangular wave, sawtooth wave, etc.
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$3.00 Shipping Condition: New Location: China 10M output: SMA interface, directly output from PRS-10M. - Communication: RS232 interface, the internal circuit board is directly connected to the PRS-10M ... moreserial port, external computer serial port, or the 4PIN interface of the circuit board.
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$5.00 Shipping Condition: New Location: China BG7TBL 10MHz 0.1Vpp-5Vpp Frequency Divider 8-Channel Output Distribution Amplifier with Built-in OCXO. Q: What is the use of OCXO?. A: It can be used ... moreas clock source. When there is no external input, internal OCXO is used automatically.
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$3.00 Shipping Condition: New Location: China Flange base: It is mounted with flanges. The flange connection makes it easy to use and can withstand high pressure. - Output type: RS485. - Output signal: ... moreRS485 (Modbus-RTU protocol). - Wind speed sensor: anti-corrosion, anti-weathering and anti-electromagnetic interference.
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$3.00 Shipping Condition: New Location: China 16-Channel 500M/1640.4FT UHF Antenna Distribution System Microphone Signal Amplifier for Performance. - Strong compatibility: The receiving frequency ... moreband is UHF 450-950MHz and is compatible with all types of wireless microphones.
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$5.00 Shipping Condition: New Location: China Output power: 480W+480W at 8Ω; 960W+960W at 4Ω. - Pure copper filter inductor. - Excellent sound quality. Treble: sweet, transparent, and pleasant to ... morethe ear; mid: warm, full, soft and layered; bass: surging, clean, and deep diving.
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$5.00 Shipping Condition: New Location: China Model: FV6. - Lossless switch without shock sound. Switch to the corresponding channel before turning on the machine. - When using different devices, ... moreit supports 4 inputs and selects 1 output. (Or 1 input selection, select 1 output out of 4 channels).
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$3.00 Shipping Condition: New Location: China Power Input: DC 12V 24V.
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$1.95 Shipping Condition: Brand New Location: China And it support for exporting snp files for various radio design and simulation software. We usually respond within 24 hours. Number of Scanning Points: ... more101 (fixed). We will reply you ASAP. Maxmum charging current 1A.
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$3.99 Shipping Condition: New Location: China 1 x 1MHz-1000MHZ 3W FM Transmitter RF Power Amplifier. - 3W RF Amplifier (1000MHZ/35DB). - The input signal size: low frequency band (0DBM/1 mW),high ... morefrequency band (2DBM). Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China Photoelectric solar radiation sensor. - 1 x Solar Radiation Sensor. Usually it costs about 30USD-50USD. - Highly transparent dust cover prevents dust ... moreadsorption. The dust cover also has good light sensitivity.
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$5.00 Shipping Condition: New Location: China RK3399T 64bit hexa core processor - 64bit dual channel LPDDR4 at 3200Mb/s, 4GB. For Rock Pi 4C+ 4GB product details - For ROCK PI 4, Model: A/B or Model ... moreC/C+. Output can drive 32Ohm head phones directly.
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$5.00 Shipping Condition: New Location: China The reading magnifier is a handy aid for those with low vision. - Variable magnification: 2X to 32X. Make pictures and objects for easier viewing. - 1 ... morex Digital magnifier with strap. - Three color modes: full color, white ink in black background, black ink in white background.
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$5.00 Shipping Condition: New Location: China TPA3221 Audio Power Amplifier Board Class D Dual Channel Stereo DIY High Power 85W Amplifier Module. Rated power: 2 x 85W (4ohm). - 1 x Power Amplifier ... moreBoard. - Whole size (include dissipation module): L x W x H = 66.4 x 80 x 22mm.
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$5.00 Shipping Condition: New Location: China Wind Direction Sensor 8-DirectionWind Direction Transmitter with RS485 Output for Weather Station. - Output type: RS485. - Output signal: RS485 (Modbus-RTU ... moreprotocol). - Wind direction sensor: anti-corrosion, anti-weathering and anti-electromagnetic interference.
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$10.00 Shipping Condition: New Location: China Power Monitor Mini nA/uA Low Power Consumption Analyzer Current Tester Support for Linux/Windows. - Current resolution: nA - uA. - Current monitoring ... morerange: nA - 5A. - Support exporting data to Txt/XIs format or converting third-party power consumption data to egk format.
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$3.00 Shipping Condition: New Location: China Output power: 30W (7MHz); 15W output for PIXIE 0.2W drive, 30W for BG6QBY Kit. The specification of the power interface DC socket is 5.5 x 2.1, with internal ... morepositive and external negative. If your power interface is different, choose a universal interface without a DC socket.
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$275.00 Shipping Condition: Seller refurbished Location: United States The test port of the HP 43961A is a 7-mm connector and can be used with the HP 16191A, HP 16192A, or HP 16193A test fixture. Frequency Range: 100 kHz ... moreto 1.8 GHz (100 kHz to 500 MHz with HP 4395A). Not a problem.
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$5.00 Shipping Condition: New Location: China USDX USDR HF QRP SDR Transceiver SSB/CW Transceiver 8-Band 5W DSP SDR Black Shell w/ Handheld Mic. - Simple, interesting and versatile QRP SSB HF transceiver ... morewith embedded DSP and SDR functions. This is a shortwave QRP SSB/CW transceiver.
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$3.89 Shipping Condition: New Location: China APPLICABLE MODELS: Earphone adapter is suitable for 2 pin 0.78mm connector interface headphones, such as for KZ, for Revonext, for BQEYZ, for TFZ, for ... moreQUEEN, for UE, for TRN. 2PIN 0.78MM CONNECTOR: MMCX female to 2 pin 0.78mm male, using this MMCX to 2 pin 0.78mm adapter.
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$5.00 Shipping Condition: New Location: China 1 x Thyristor Trigger. - Three-phase half-wave rectifier circuit (zero-type rectifier circuit). - Pulse output: six modulated trigger pulse isolation ... moreoutputs; it can directly trigger 6 thyristors below 5000A.
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$5.00 Shipping Condition: New Location: China Built in LED indicators indicate read and write status - no longer guessing. - 1 x X832 Expansion Board. - The ideal storage solution of Raspberry Pi ... more- 3.5 "SATA HDD expansion board. - USB3.1 Gen1 5Gb/s connection provides plug and play function on Raspberry Pi 4.
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$3.00 Shipping Condition: New Location: China The low-frequency input 1mW can output up to 2.0W, the maximum output is 1.6W at 512MHz, the maximum output is 1.0W at 930MHz, and the maximum output ... moreis 1W at 1000MHz. - Working frequency: 1 - 1000MHz.
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$5.00 Shipping Condition: New Location: China The RF and LO inputs can operate up to 500MHz. A single resistor is connected between pins OUT and FB to set the gain. The amplifier's low DC offset characteristics ... moreallow it to be used in DC-coupled applications such as DC-baseband conversion and quadrature amplitude demodulation.
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$3.00 Shipping Condition: New Location: China TK-3000 4W 3-5KM Portable Walkie Talkie UHF Radio 440-480MHz 16CH Handheld Transceiver for KENWOOD. - Weight: about 130G/0.3LB (walkie talkie body); about ... more203G/0.4LB (with KNB-63L). - 1 x Walkie Talkie Body.
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$5.00 Shipping Condition: New Location: China The CM-230 is an industrial online conductivity monitor. - Display mode: 3 ½ digit 0.56" LCD (with backlight) displays conductivity. - 1 x Conductivity ... moremonitor. (2) Both the flat and vertical installations of the conductivity cell should go deep into the active water body;.
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Free Shipping Condition: New Location: China Output current can be set to 0-20mA, 4-20mA, and 0-22mA. - Current output compatible with 2-wire, 3-wire, and 4-wire. It also supports passive and active ... moremodes to output. It can be connected to analog passive 2-wire pressure sensor and temperature sensor.
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$5.00 Shipping Condition: New Location: China The storage depth of up to 2M ensures the creation of more waveform cycles and better waveform details. It uses the DDS (Direct Digital Synthesizer) technology, ... moreand can generate stable, pure, and low-distortion output signal.
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$5.00 Shipping Condition: New Location: China AU-401 4 Channel Audio Mixer Sound Mixer 5DB Gain with 4 Inputs 1 Output for Stereo Audio Sources. - Gain: About 5dB. Four stereo audio inputs are mixed ... moreinto one stereo output. There is a 3.5mm headphone socket, and the audio mixer can directly drive headphones or connect to a power amplifier.
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$3.00 Shipping Condition: New Location: China The frequency sweep mode can be set arbitrarily, such as logarithmic and dot frequency. The frequency value and amplitude value at the cursor position ... morecan be directly displayed. Support for Window XP, Window 7 (32-bit, 64-bit), Window 10.
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$5.00 Shipping Condition: New Location: China External Graphics Card Dock External GPU Dock + 60cm/23.6" USB4 Data Cable for Thunderbolt 4 and 3. - Suitable for Thunderbolt 4, Thunderbolt 3 and USB4. ... more- Including a USB4 data cable. - 1 x 60cm/23.6" USB4 Data Cable.
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$3.69 Shipping Condition: New Location: China Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 300/1310/1490/1550/1625nm,Accuracy difference of 0.2db. ... moreStable and strong light source: Easily penetrate long-distance optical fibers,Use together to improve work efficiency.
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$3.69 Shipping Condition: New Location: China And it support for exporting snp files for various radio design and simulation software. Maxmum charging current 1A. 1 x USB Type-C Data Cable.
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