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$3.00 Shipping Condition: New Location: China Electronic engineers, maintenance, R&D personnel, college students and other oscilloscope users. This product is specially designed to amplify weak signals. ... more- Up to 10M bandwidth. - Bandwidth: G=1 10M; G=10 10M; G=100 2M.
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$5.00 Shipping Condition: New Location: China All inputs and outputs use balanced XLR connectors to prevent RF interference. Limiter threshold: -20 to +20dBu. 4.8SP is a powerful and easy-to-operate ... moreprocessor. Whether for live performances or for fixed installations, it provides precise audio processing and superior sound.
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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. Maxmum charging current 1A. DJI Acc and Other RC Parts. Reserved ... moreUART interface for DIY expansion. 1 x USB Type-C Data Cable.
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Free Shipping Condition: New Location: China OLED music spectrum display. The OLED screen used in this product is fragile, and it needs to be handled with care. - Spectrum color: white. - 1 x Music ... moreSpectrum. Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China RF power: UHF (High: 35W and Low: 5W); VHF (High: 50W and Low: 5W). - Dual receiving modes. - False signal response: ≥ 70dB. Usually it costs about 30USD-50USD. ... more- 1 x DC Power Cable. - 1 x Bag of Mounting Hardware.
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$0.13 Shipping Condition: Brand New Location: China 1 x Vector Network Analyzer. 4GHz frequency range. Battery: with 3200mAh lithium battery. 1 x USB Data Cable. 2 x RF cable. Note: Light reflection and ... moredifferent displays may cause the color of the item in the picture a little different from the real thing.
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$3.00 Shipping Condition: New Location: China JQ AUDIO LA-2L Multi-function Audio Isolator for Removing Current Acoustic Noise of Audio System. - 1 x Audio Isolator. - Input impedance: 600ohm (AC ... moreimpedance). - Output impedance: 600ohm (AC impedance).
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$5.00 Shipping Condition: New Location: China 1 x Tube Preamplifier Headphone Amp. - Independent headphone jack for headphones to monitor the amplified output, using the MAX 4410 (for Maxim) as output. ... moreIts shielding effect is good, using high-end wrinkle finish spray paint process.
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$5.00 Shipping Condition: New Location: China 1 x Equalizer. - This device adopts a new type of DSP digital processing technology, which can simultaneously adjust the gain (EQ) of 15 frequency bands ... moreon two audio channels. It has 6 built-in fixed sound effects and supports 10 user-defined sound effects.
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$3.00 Shipping Condition: New Location: China For Odyssey 2 Pro Dual 16bit Direct Acquisition SDR Transceiver Amateur Radio without Walkie-Talkie. - Treble connector - SMA-F. - For Odyssey 2 Pro has ... moreupgraded the ADC from the original LTC2165 to a larger throughput LTC2208 with a dynamic increase of 10db.
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$3.99 Shipping Condition: New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$3.00 Shipping Condition: New Location: China 350Wx2 high power. - Type: 1U thin and light digital power amplifier. - Power amplifier power: 350W 2. - 1 x Digital Power Amplifier. - Large energy, ... morestable performance and good sound quality. - Damping factor: >1000.
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$5.00 Shipping Condition: New Location: China 1 x CNC Handwheel. - Axis: X, Y, Z, A. - Max response frequency: 100KHz. Usually it costs about 30USD-50USD. Output is high level: VCC-2.5V. Output is ... morelow level: ≤0.4V.
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$3.00 Shipping Condition: New Location: China Alctron DI120 Blue Two Channel Passive Direct Box DI Box for Electric Guitar Mixer & Guitar Speaker. DI120 is a dual channel direct box. It converts your ... moreHI-Z signal to LO-Z XLR. You do not need a battery or phantom power for this direct box.
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Free Shipping Condition: New Location: China Tactical Antenna Fixation Kit Bag Nylon Fabric For Baofeng Walkie Talkie Radio. And it support for exporting snp files for various radio design and simulation ... moresoftware. 60mm Colorful Arcade Round Push Button Illumilated 12V LED Light w/ Microswitch.
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$3.89 Shipping Condition: New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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Free Shipping Condition: Brand New Location: China 1 set Network Analyzer. The -F V2 has been upgraded on the basis of -F to lastest Firmware 0.4.0, and the operation page is compatible with -F.
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$0.13 Shipping Condition: Brand New Location: China (Using PC software NanoVNA Saver, it can connect to the NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. 1 ... moreset Network Analyzer).
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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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$1.95 Shipping Condition: Brand New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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Free Shipping Condition: New Location: China The small loop antenna (hfdloop) is a small-sized full-band ring magnetic field active receiving antenna with a receiving frequency range of 50kHz to ... more500MHz. There are several sets of switches on the top jumper board and the small ring amp lifier board.
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$5.00 Shipping Condition: New Location: China BRZHIFI L1B Frosted Black Pure Class A 2.0/2.1 Channel HiFi Audio Power Amplifier Bluetooth5.0 Input. - L1B operational amplifier: 5532 x 4. - HiFi preamplifier ... morewith excellent sound quality. - Bluetooth: HD5.0 Bluetooth version.
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$3.00 Shipping Condition: New Location: China X1 Upgrade Talema Lossless DSD Audio Player with Built-in Dual 9038Q2M Decoding Support Hard Disk and USB Flash Drive. - Built-in dual 9038Q2M decoding. ... more- Support DSD DSF DFF WAV FLAC APE etc. - Support 2T hard disk or 2T USB flash drive.
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$5.00 Shipping Condition: New Location: China MATRIX Mini-i Pro 4 Wireless Headphone Amplifier Desktop HiFi Digital Audio Decoder Support MQA Lossless Decoding. It can easily be paired with your headphones ... moreor active speakers. It not only has excellent digital audio decoding capability, but also supports a variety of network streaming protocols.
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$5.00 Shipping Condition: New Location: China The CD ripper is the second generation product, which has better sound quality and more convenient operation than the first generation product. - 1 x ... moreCD Ripper. A: It cannot be used as a CD player alone.
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$5.00 Shipping Condition: New Location: China PJ MIAOLAI D4 HiFi Audio Decoder High Performance DAC Headphone Amplifier External USB Sound Card 96KHz with 2704 Chip. - Model: D4. - 5532 operational ... moreamplifier chip. - Headphone impedance: 16-350 ohm.
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$5.00 Shipping Condition: New Location: China U3b Bluetooth 5.3 USB Digital Interface to Coaxial Optical Fiber SPDIF Output Support I2S Communication Protocol. - Digital signal output: Optical Fiber ... more/ Coaxial / HDMI (i2s). - Bluetooth support: LDAC / for atpx-HD / AAC and etc.
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$3.00 Shipping Condition: New Location: China 1 x Equalizer. - This device adopts a new type of DSP digital processing technology, which can simultaneously adjust the gain (EQ) of 15 frequency bands ... moreon two audio channels. It has 6 built-in fixed sound effects and supports 10 user-defined sound effects.
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$5.00 Shipping Condition: New Location: China Dual TPA3116 chip, with an output power up to 50Wx2 + 100W. - Power Amplifier chip: TPA3116 x 2. - This is a 2.1 channel output amplifier board, which ... morerequires a passive speaker and a passive subwoofer for output.
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$3.00 Shipping Condition: New Location: China Support 1CH digital coaxial input, 1CH digital optical input, 3CH HDMI inputs, 1CH ARC, 1CH AUX stereo input, 1CH Bluetooth input and 1CH USB 2.0 interface ... moreinput. Different sources can be switched.
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$5.00 Shipping Condition: New Location: China Press and hold the UP key to turn on the machine in the shutdown state to enter the standing wave fine-tuning interface. Press the Down key for 3 seconds ... moreto enter the high standing wave alarm point setting interface (default 2.0).
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$0.13 Shipping Condition: Brand New Location: China S21 dynamic range: 70dB (1.5GHz), 60dB (3GHz). S11 dynamic range: 50dB (1.5GHz), 40dB (3GHz). The high quality case is used to effectively shield electromagnetic ... moreinterference, making S21 a dynamic range better than 80dB within 1GHz.
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$5.00 Shipping Condition: New Location: China Professional wireless microphone: with four cordless microphones. - 4 x Wireless Microphones. - 1 x Mic Cable. - 4 x Microphone Anti-slip Rings. - Get ... morerid of wire: Live sound card can be used. Just plug and play.
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$3.00 Shipping Condition: New Location: China Model: NK5100. - Output wavelength: Consistent with OTDR output wavelength. - Ranging accuracy: ± (0.75m + sampling interval + 0.005% x test distance). ... more- 1.5m event dead zone, 6m attenuation dead zone, maximum test range 100km.
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$10.00 Shipping Condition: New Location: China It is a portable vector network analyzer up to 3GHz. Customized high-performance SS405 cable provides good amplitude and phase stability. - Battery connector: ... moreJST-XH 2.54mm. - It uses a user interface similar to NanoVNA, but adopts a different technical architecture.
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$5.00 Shipping Condition: New Location: China Enthusiastic Soviet 6H3N bile duct. - Classic 5532 operational amplifier chip. - Input signal: 4 channels stereo signal. - Output signal: 2 channel stereo ... moresignal. - Input sensitivity: 0.775V. - 1 x Certification.
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$5.00 Shipping Condition: New Location: China XLR4 and XLR3 Balanced headphone Headphone Output - Headphone output impedance:
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$5.00 Shipping Condition: New Location: China XLR4 and XLR3 Balanced headphone Headphone Output - Headphone output impedance:
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$3.00 Shipping Condition: New Location: China RH-899X Silvery DSD USB Flash Drive Lossless Audio Player CS4354 HDMI Optical and Coaxial 5.1 Channel DTS Decoder. - It adopts three CS4354 chip. - Support ... moreall lossless format. - Built-in HDMI, ARC, USB, Bluetooth, Optical Fiber and Coaxial connection function for most of the electric products.
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$3.00 Shipping Condition: New Location: China With a USB interface and 32 kinds of reverb effects for Lexicon. - 1 x Audio Mixer. - Input/output level: microphone input, +15dBu; line input, +30dBu; ... morestereo input, +30dBu; mix output, 20dBu; headphone output (150Ω), 300mW.
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$220.00 Shipping Condition: Used Location: South Korea A. Warranty.
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$5.00 Shipping Condition: New Location: China Professional wireless microphone: with four cordless microphones. - 4 x Wireless Microphones. - 1 x Mic Cable. - 4 x Microphone Anti-slip Rings. - Get ... morerid of wire: Live sound card can be used. Just plug and play.
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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. Display: 4" TFT (320 x 480). We usually respond within 24 hours. ... moreNumber of Scanning Points: 101 (fixed). We will reply you ASAP.
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$3.00 Shipping Condition: New Location: China The Pinnacle of Balanced Audio: the xDuoo TA-20 Plus Balanced Tube Headphone Amplifier takes audio performance to a whole new level. This fully balanced ... moreamplifier from input to output provides exceptionally clear sound, superior Crosstalk, high-resolution, and an impressive SNR.
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$5.00 Shipping Condition: New Location: China USB005A has blue casing. This version can use firmware upgrades, functions, wiring, software and drivers for Infineon. It can be used to replace the imported ... moreversion by pin to pin. - i2c speed up to 400 KHz.
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$5.00 Shipping Condition: New Location: China Black TS-10 150W + 150W Audio Power Amplifier HiFi2.0 LDAC Lossless Bluetooth 5.0 CSR8675 Class AB Power Amplifier. - This power amplifier is a Class ... moreAB amplifier circuit with Class A operation mode.
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$5.00 Shipping Condition: New Location: China Optional Frequency Range: UHF 400-470MHz. - RF power output: 5W. Usually it costs about 30USD-50USD. - 1 x User Manual. - 1 x AC Power Adapter. - 1 x ... moreAntenna. - 1 x Belt Clip. - 1 x Li-ion Battery.
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Free Shipping Condition: New Location: China OLED music spectrum display. The OLED screen used in this product is fragile, and it needs to be handled with care. - Spectrum color: white. - 1 x Music ... moreSpectrum. Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China Press and hold the UP key to turn on the machine in the shutdown state to enter the standing wave fine-tuning interface. Press the Down key for 3 seconds ... moreto enter the high standing wave alarm point setting interface (default 2.0).
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$3.00 Shipping Condition: New Location: China Usually it costs about 30USD-50USD.
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$5.00 Shipping Condition: New Location: China Model number: B037. - Amplifier speaker switcher supports three amplifiers to input. Pick one out of three. Simultaneous input is not supported. - 1 x ... moreAmplifier Speaker Selector. - There is an alloy steel shell.
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$3.00 Shipping Condition: New Location: China TZT MD22 USB Audio Interface External Sound Card for Studio Singing Livestreaming Karaoke Recording. Let you record studio audio with ease. - External ... morerecording sound card: studio-grade sound quality.
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$200.00 Shipping Condition: Used Location: China
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$3.00 Shipping Condition: New Location: China It has RCA analog signal input, optical fiber conversion and coaxial digital signal output functions. Coaxial and optical fiber signals are shaped by ... morehigh-precision crystal oscillator and PCM1802+CS8406-CZ high-speed data IC.
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$5.00 Shipping Condition: New Location: China It is a portable vector network analyzer up to 3GHz. Customized high-performance SS405 cable provides good amplitude and phase stability. - Battery connector: ... moreJST-XH 2.54mm. - It uses a user interface similar to NanoVNA, but adopts a different technical architecture.
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$5.00 Shipping Condition: New Location: China HAMGEEK APX-8000 12W VHF UHF Walkie Talkie Dual Band Radio (Green) w/ Programming Cable + Earphone. - HAMGEEK APX-8000 walkie talkie with an extra large ... morecolor screen. - 1 x HAMGEEK APX-8000 main unit.
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$5.00 Shipping Condition: New Location: China 1 x D7 Host. - Amplifier chip: MA12070. - 1 x Bluetooth Antenna. - Power output: 2 x 80W/4Ω, 2 x 40W/8Ω. Usually it costs about 30USD-50USD. - 1 x User ... moreManual.
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$5.00 Shipping Condition: New Location: China Dual ES9038Q2M DAC decoding chip. - 6.35 Headphone interface. - It is the ear amplifier circuit of Lehmann circuit, which has better sound quality and ... moredriving power. And the output of the ear amplifier adopts 6.35 earphone port.
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$3.59 Shipping Condition: New Location: China And it support for exporting snp files for various radio design and simulation software. Port SWR:
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$19.99 Shipping Condition: New Location: China New LiteVNA-64 improves on the popular NanoVNA. - 1 x VNA Analyzer Host (with 2000mAh battery and 4" display). - 1 x SMA female to female connector.
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