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$5.00 Shipping Condition: New Location: China 1 x Audio Mixer. - Crosstalk between channels (1kHz): channel mute, >90dB; slider off (reference sign +10), >90dB; The AUX transmit port is closed, >83dB. ... more- Total harmonic distortion + noise: microphone sensitivity -30dB, mix output +14dBu,
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$5.00 Shipping Condition: New Location: China Support DSD256. - Support all mainstream music file format. - Power consumption: 3.5W. - 1 x Power Cable. - Bit depth/sampling rate: 16-32Bit; 44.1 - ... more768kHz. Usually it costs about 30USD-50USD. - Supported PCM: up to 768K.
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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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$5.00 Shipping Condition: New Location: China HiFi lossless audio transmission: the sound quality is pure and clear, the timbre is delicate, the mid range is thick, and the 3D stereo sound effect ... moreis provided. - Bluetooth version: 5.0. - 1 x Bluetooth Antenna.
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$5.00 Shipping Condition: New Location: China RH-899X Silvery DSD Audio Player Lossless DTS/AC3 Decoding Audio Player HDMI Optical Fiber and Coaxial 5.1 Channel Decoder. - 1 x DSD Audio Player. - ... moreUSB flash drive decoding: support 24b/48k. - Master CPU: the 6th generation imported CPU processor supports playback and decoding of multiple audio formats with low current, low heat and stable operation.
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Free Shipping Condition: New Location: 金东区, 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 220V 2.1 Three Channel Bluetooth Amplifier Bass Power Amplifier Board with High Fidelity Timbre 300W. - Rated power: 4 ohm 300W. - Power amplifier type: ... moreHIFI Power Amplifier. - Model: 2.1 Bass. - Peak: 600W.
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$330.00 Shipping Condition: Used Location: South Korea R&S_ZNB8: Vector Network Analyzer, 9kHz - 8.5GHz, Win10, 4Port. Win10, 4Port. Included Accessories.
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$5.00 Shipping Condition: New Location: China Independent decoding chip ES9038. The QCC5125 supports transmission sampling rates up to 24bit/96Khz for LDAC, constantly refreshing and maintaining the ... moreleading Bluetooth technology level. - Bluetooth enables an effective transmission distance of 10M+/32.8FT+.
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$330.00 Shipping Condition: Used Location: South Korea Agilent_ E5062A: ENA Network Analyzer, 300kHz-3GHz.
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$330.00 Shipping Condition: New Location: South Korea Installed Options :019 285 UNQ. Keysight_E5071C: Network Analyzer, 9 kHz to 8.5GHz.
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$3.88 Shipping Condition: New Location: China And it support for exporting snp files for various radio design and simulation software. Number of Scanning Points: 101 (fixed). We will reply you ASAP. ... moreUSB Interface: USB type-C; Communication Mode: CDC (serial).
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$330.00 Shipping Condition: Used Location: South Korea Agilent_ E5071C: ENA Network Analyzer, 100kHz-8.5GHz. 285 1E5 008 019 Win7.
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Free 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 JQ AUDIO LB-PRO Multi-function Audio Isolator for Removing Current Acoustic Noise of Audio System. - 1 x Audio Isolator. - Input impedance: 600ohm/10K ... more(AC impedance). - Output impedance: 600ohm/10K (AC impedance).
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$3.00 Shipping Condition: New Location: China It is available to amateur electronics enthusiasts and radio enthusiasts. - 1 x MW transmitter board. This transmitter works well at an effective distance ... more(0.5-1m/1.6-3.3ft). It has a high level of sound fidelity, especially with direct radio (such as our 636 and 68-1 single-pipe units).
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$5.00 Shipping Condition: New Location: China CH1 frequency range: 1Hz-300MHz. - CH1 low-pass filter cutoff frequency: about 100KHz. - CH1 frequency accuracy: 0.1s gate: 0.001Hz at 10M; 1s gate: 0.0001Hz ... moreat 10M; 10s gate: 0.00001Hz at 10M. - CH2 frequency range: 200M-12.4G.
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$5.00 Shipping Condition: New Location: China The radio supports network OTA software upgrade, continuous maintenance and upgrade functions, and is equipped with a 2500mAH large capacity 18650 detachable ... morebattery. - The radio has a WIFI networking function.
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$3.00 Shipping Condition: New Location: China Model: Q8. - Decoding technology: SBC/AAC, for aptX, for aptX-LL, for aptx HD. - Bluetooth 5.0. - Bluetooth protocols: AVRCP, A2DP, HFP, HSP. - Bluetooth ... moreversion: 5.0. - 1 x Host. Usually it costs about 30USD-50USD.
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$10.00 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 Equalizer. - The headphone amp adopts two NE5532 47-type headphone driver circuit, which can drive 16-600ohm headphones. - 1 x USB DC cable. - There ... moreare seven frequency bands, including 60HZ, 150HZ, 400HZ, 1KHZ, 3KHZ, 6.5KHZ and 15KHZ.
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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 1 x SDR601A. Usually it costs about 30USD-50USD.
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$5.00 Shipping Condition: New Location: China 1 x Spectrum Display. Suitable for ambient lighting, decoration and audio modification. Usually it costs about 30USD-50USD. Smart noise reduction technology. ... moreSize: 110 x 33 x 9mm/4.3 x 1.3 x 0.4"; maximum thickness 17mm/0.7".
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Free Shipping Condition: New Location: China Low-loss wideband BALUN, typical loss is 0.28 dB. YouLoop Electromagnetic Antenna Portable passive magnetic loop antenna for HF and VHF. VHF response: ... moreup to 300 MHz. HF response: 10kHz to 30 MHz.
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$5.00 Shipping Condition: New Location: China DI120 is a dual channel direct box. It converts your HI-Z signal to LO-Z XLR. You do not need a battery or phantom power for this direct box. Alctron ... moreDI120 Silver Two Channel Passive Direct Box DI Box for Electric Guitar Mixer Guitar Speaker.
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Free Shipping Condition: New Location: 金东区, 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 Original 250A Professional Power Amplifier Module 250W High Quality Class D Audio Amplifier for Icepower. - 250A is a 250W, 4ohm universal high-quality ... moreClass D audio amplifier. - 250W at 0.01% THD+N 1KHZ, 2.7ohm.
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$5.00 Shipping Condition: New Location: China The secret to making speakers sound great lies with the crossover you use. With the 234xs Crossover you'll get great performance, ultra low-noise, rugged ... morereliability and four decades of knowledge and expertise in building the world's finest processors.
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$3.00 Shipping Condition: New Location: China Frequency range: 100KHz - 149MHz. - Frequency setting: 100k - 149MHz, with a minimum step of 1Hz. - Working mode: CW, AM, SSB (LSB/USB), WFM, FM stereo ... more(requires headphone, which is not included). It has a 192kHz wide spectrum and waterfall display capability, combined with 16bit sampling, a high dynamic receiver with CW, AM, SSB, and FM demodulation functions is achieved.
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$3.00 Shipping Condition: New Location: China Support SSB bandwidth: 0.5 -4.0k. - SSB: 17030kHz. - LW: 153-500KHz. - Built-in Morse code and digital communication decoder and other functions. - MW: ... more520-1710kHz. - Built-in band-pass filter circuit to shield interference.
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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: New Location: China The radio receiver supports FM, AM, LSB, USB receiving modes. FM has RDS function mode. Wifi function is added to ATS25X2. The receiver is currently the ... moreworld's most cost-effective radio with SSB full-band touch color screen.
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$5.34 Shipping Condition: Neu Location: China 1 x Preamplifier Board. The distortion index is lower. The output adopts high current BD139 and BD140 as Class A outputs, which have better driving force ... moreand can even drive low impedance headphones.
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$5.00 Shipping Condition: New Location: China CD05 New Bluetooth 5.0 Transceiver 2 In 1 Optical Fiber Input and Output Wireless Transmitter and Receiver. - Model: CD05. - Support digital fiber optic ... moreconversion; digital fiber optic input, RCA audio/3.5mm audio output.
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$5.00 Shipping Condition: New Location: China 2.0 Dual Channel 220V Bluetooth Amplifier Bass Power Amplifier Board with High Fidelity Timbre 200W. - Power amplifier type: HIFI Power Amplifier. - 1 ... morex Board. - Rated power: 4ohm 300W. Usually it costs about 30USD-50USD.
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$3.00 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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Free Shipping Condition: New Location: 金东区, 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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$3.00 Shipping Condition: New Location: China It supports RDS, with a 3.2" color screen. - 1 x AM FM Receiver. - With 2000mAh lithium battery. - Frequencies: AM 144Khz-27000Khz and FM 65Mhz-108Mhz. ... moreNo SSN function or air-band. - 1 x Antenna. - Super compact layout and dual speaker for louder sound and better sound quality.
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$5.00 Shipping Condition: New Location: China Output current: 25A. - Load regulation: ≤ 100mV (0-100% load). - Good load and line regulations. - Exceptionally immune to radio frequency interference. ... more- POWER switch to turn it on/off. - Output with noise filter and short-circuit protection.
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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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$5.00 Shipping Condition: New Location: China RH-899X Silvery DSD Audio Player Lossless DTS/AC3 Decoding Audio Player HDMI Optical Fiber and Coaxial 5.1 Channel Decoder. - 1 x DSD Audio Player. - ... moreUSB flash drive decoding: support 24b/48k. - Master CPU: the 6th generation imported CPU processor supports playback and decoding of multiple audio formats with low current, low heat and stable operation.
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$5.00 Shipping Condition: New Location: China Product model: NJ100A. - Working frequency: 0Hz ~ 100KHz. - Test frequency range is wide. Frequency range: 0 ~ 100KHz. See the pictures below for details. ... moreThe NJ series impedance tester adopts a high-performance processor and ultra-low power consumption design.
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$5.00 Shipping Condition: New Location: China Quansheng UV-K6 5W 5KM Walkie Talkie Handheld Transceiver VHF UHF Radio AM FM + Programming Cable. - VHF UHF dual band standby and 50-600MHz full band ... morereceiving. - Transmitting power: ≤5W. - FM radio/air band receiving.
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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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$8.00 Shipping Condition: New Location: China Sine wave output port SMA 10MHZ SINE 50Ω ≈1.4VPP ≈7dBm. Added sine wave 10MHz (optional start-up forced output), which is convenient for audiophiles. ... moreLCD backlight shutdown function. Through the serial port, you can set 0-3600 seconds to turn off the LCD backlight.
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$3.00 Shipping Condition: New Location: China Rayco RK-108 Professional Wireless Microphone System Two UHF Cordless Microphones for Livestreaming. - 2 x Microphones. - High-precision quartz crystals ... moreare used to lock the frequency. - Built-in noise reduction compression-expansion circuit.
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$5.00 Shipping Condition: New Location: China Professional UHF Microphone System. Adjustable UHF Frequency. - Carrier band: UHF 610-690MHZ. Goose-neck Microphones. - Product specification: support ... moretwo microphones. - 2 x Microphones. Frequency can be automatically locked.
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$5.00 Shipping Condition: New Location: China Output power: 500mW (0.5W). A: The transmitter cannot be directly plugged into the microphone. If a microphone amplifier is used, the amplified microphone ... moresignal can be input to the transmitter. A: This is an FM transmitter.
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$2.41 Shipping Condition: Brand New Location: China VFL Power: 20mW. Specifications: OPM Connector: 2. 5mm Universal connector. VFL 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 Multiple Modes: With FM, AM, LSB, USB multiple mode reception and RDS function for FM, this HiFi radio enhances the user's listening experience. - Bluetooth ... more5.3 high-fidelity stereo audio transmission, enjoy Bluetooth headset alone, and share Bluetooth audio together.
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$5.00 Shipping Condition: New Location: China HamGeek DSP-01 is a DSP digital demodulation radio based on SDR architecture. It features a 192kHz wide spectrogram and waterfall display. With 16bit ... moresampling, it is a high dynamic receiver with CW, AM, SSB and FM demodulation functions.
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$135.00 Shipping Condition: Used Location: Newbury Park, United States Though compact in size, the R&S SGT100A has excellent RF characteristics (signal quality and level accuracy). Excellent RF characteristics for best EVM ... moreand ACLR performance. Key Facts If you don't see it in the pictures, it is not included.
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Free Shipping Condition: New Location: 金东区, China
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$5.00 Shipping Condition: New Location: China Bypass switch: bypass the graphic equalizer section in the signal path. - 1 x Equalizer. - Input connectors: 1/4’’ TRS, female XLR (pin 2 hot). - Output ... moreconnectors: 1/4’’ TRS, male XLR (pin 2 hot). Usually it costs about 30USD-50USD.
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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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$5.00 Shipping Condition: New Location: China TUBE-T7 Headphone Amplifier 6J9 Electronic Tube Power Amplifier DAC Decoder Support Optical Fiber & Coaxial & RCA Input. - It adopted two detachable 6J9 ... moreelectronic tubes. - 2 x 6J9 Electronic Tube. - 4.4 + 3.5mm dual headphone output.
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$3.99 Shipping Condition: New Location: China VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. 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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$0.12 Shipping Condition: New Location: China
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