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$5.00 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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$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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$220.00 Shipping Condition: Used Location: South Korea A. Warranty.
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$3.00 Shipping Condition: New Location: China It is cheaper than any other music spectrum equalizer. - 1 x U-15 Music Spectrum Equalizer. - Professional logarithmic display. - Audio input: 3.5mm unbalanced ... more/ XH2.54-3P. - There are 300 lamp beads in 20 sections of 15 levels.
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$144.20 Shipping Condition: Seller refurbished Location: Gaithersburg, United States Keysight E5071B ENA RF Network Analyzer 300 kHz to 8.5 GHz. 0.001 dB rms trace noise. 9.6 us/point sweep speed. 125 dB dynamic range at test port (typical).
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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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$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 Rated power: 200W+200W. It also adds a mini junior mixer that enables you to play with music and give you real HIFI sound. - 1 x Mixer Power Amplifier. ... more- Bluetooth amplifier: Bluetooth allows you to enjoy online songs.
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$3.00 Shipping Condition: New Location: China DM-R89 3KM 3000CH DMR Radio VHF UHF Radio Handheld Transceiver Dual Band Radio with Call Recording. The DM-R89 is a professional DMR radio. - DM-R89 DMR ... moredual band radio. - It supports UHF 4400-470MHz and VHF 136-174MHz, reducing communication frequency band limitations.
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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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$3.00 Shipping Condition: New Location: China 1 x Equalizer. - Dual 15-band, 1/3-octave constant Q frequency bands. Usually it costs about 30USD-50USD. - Front panel bypass switch.
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$5.00 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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Free Shipping Condition: New Location: China Low frequency and high frequency directly do not need to replace the antenna like the old model. Each band has each All frequencies can be listened to ... moredirectly, and the compatibility is strong. This is a very convenient donut antenna for those who need to scan.
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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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Free Shipping Condition: New Location: 天河区, China 3.2" Vector Network Analyzer 50KHZ-3GHZ LCD S-A-A-2 NanoVNA V2 Antenna Analyzer. 7" Screen Vector Network Analyzer SV4401A 50KHz-4.4GHz 100Db Dynamic ... moreNanoVNA. Nano VNA-H Vector Network Antenna Analyzer MF HF VHF UHF Analyzer W/SD Card Slot.
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$3.00 Shipping Condition: New Location: China VHF UHF dual band standby and 50-600MHz full band receiving. - Transmitting power: ≤5W. - FM radio/air band receiving. - Wireless radio replication. - ... moreFM Radio: 76.000-108.000MHz. - Wireless frequency copy from other radios.
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$3.00 Shipping Condition: New Location: China HIFIMAN HE400SE V2 Planar Headphones Wired Over-Ear Headphones Stealth Magnet Version for Hifi Music. The headphone wiring of the HE400se can be easily ... moreremoved. The headphone wiring is connected to each channel with a separate ground wire to reduce the crosstalk between the left and right channels to a very low level.
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Free Shipping Condition: New Location: 金东区, China Low frequency and high frequency directly do not need to replace the antenna like the old model. Each band has each All frequencies can be listened to ... moredirectly, and the compatibility is strong. This is a very convenient donut antenna for those who need to scan.
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$142.05 Shipping Condition: Used Location: Brea, United States
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$5.00 Shipping Condition: New Location: China AIBBC Audio TA-200 Tube Headphone Amplifier USB DAC Decoder Bluetooth DAC ES9038DSD w/ 12AU7-S Tube. It has a dynamic range of 129dB and a distortion ... moreof -120dB, which can reach 32BIT 376KHZ PCM, DSD256 VIA DOP, and NAITVE DSD512.
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Free Shipping Condition: New Location: China 1 x NanoVNA host (with 450mAh battery). Port SWR:
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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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Free Shipping Condition: New Location: China S21 dynamic range: 70dB (1.5GHz), 60dB (3GHz). S11 dynamic range: 50dB (1.5GHz), 40dB (3GHz). Using 5000mAh super-capacity lithium battery, the battery ... morelife can reach 7 hours;. The radio frequency interface is SMA, which is convenient for connecting all kinds of DUTs;.
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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. - Thick 3D printed shell made of resin. - With 2000mAh lithium battery. - Frequencies: ... moreAM 144Khz-27000Khz and FM 65Mhz-108Mhz. No SSN function or air-band.
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$3.00 Shipping Condition: New Location: China TPA3255 2x300W High Fidelity Digital Power Amplifier Board High Power 2.0 Channel Stereo with Power Adapter. It has class D efficiency and can bring real ... morehigh-end sound quality. This technology enables the device to maintain ultra-low distortion in the entire audio frequency band while displaying high audio quality.
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$3.00 Shipping Condition: New Location: China It uses a user interface similar to NanoVNA, but uses a different technical architecture. - 1 x Vector Network Analyzer Host. Usually it costs about 30USD-50USD. ... more- VNA-QT software compatible system: For Linux, Windows (7+), Mac OS planned.
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Free Shipping Condition: New Location: China Battery: 1 lithium battery, 600mAh (included). PCB size: 85.5 54 11mm / 3.4 2.1 0.4in (without connectors and switches). Number of scanning points: 101 ... more(fixed). Material: PCB. Power: USB 5V 120mA, maximum recharging current 0.8A.
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$5.00 Shipping Condition: New Location: China Diaphragm thickness: 6nm Polyester film. Even if dust is found on the diaphragm, it can not be wiped with anything. - Do not twist any screws on top. ... moreUsually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China Support data record analysis. - Equivalent Circuit: series, parallel. - 1 x Short Circuit Card. Usually it costs about 30USD-50USD. - Model: Hantek1833C.
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$3.00 Shipping Condition: New Location: China The signal generated by the frequency generator is used to stimulate the external complex impedance. The response signal of the external impedance is ... moresampled by the on-chip ADC, and then processed by the on-chip DSP using discrete Fourier transform (DFT).
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$5.00 Shipping Condition: New Location: China FNIRSI DSO152 2.5MS/s 200KHz Mini Digital Oscilloscope Standard Version for Teaching and Repair. DSO152 Product Manual Usually it costs about 30USD-50USD.
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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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$5.00 Shipping Condition: New Location: China PJ MIAOLAI D2 Mini Electronic Tube Headphone Amplifier HiFi Preamplifier High Performance Headphone Power Amplifier. - Mini tube preamplifier. - High ... morefidelity headphone amplifier. - Model: D2. - NE5532P operational amplifier.
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$5.00 Shipping Condition: New Location: China Silvery Power Amplifier HiFi Bluetooth Receiver ES9038 DAC Audio Decoder with 2 Upgraded 1612 Operational Amplifier. - 1 x Decoder. - Built-in boost circuit ... moreallows the operational amplifier to operate at plus or minus 12V, with lower dynamic and distortion.
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$2.00 Shipping Condition: New Location: China 1 x Vector Network Analyzer Host. Usually it costs about 30USD-50USD. - VNA-QT software compatible system: For Linux, Windows (7+), Mac OS planned. - ... more1 x SMA Female to Female Connector. - 2 x RG405 RF Cables SMA Male to Male Over 30cm.
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Free Shipping Condition: New Location: China Standard 2U model can be rack-mounted. - Dual 31-band professional digital equalizer. - LCD dual 31-band spectrum flash: Dual 31-band DSP processing equalizer. ... moreEach band with LCD spectrum display light.
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$3.00 Shipping Condition: New Location: China 1 x NanoVNA Main Unit. 50KHz-900MHz Vector Network Analyzer Kit MF HF VHF UHF Antenna Analyzer 2.8" Touch Screen W/O Shell. It is a DIY vector network ... moreanalyzer. What you have to do is to replace the connection cables in the receiving and transmitting ports.
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$330.00 Shipping Condition: Used Location: South Korea HP/Agilent 8714ES 300KHz - 3GHZ RF Network Analyzer(0896). A. Warranty.
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$5.00 Shipping Condition: New Location: China 31-band DSP processing equalizer. - DSP equalization processor. - Professional 31-band digital equalizer. - 1 x Digital Equalizer. - Easily get professional ... moresinging. - Data storage: 10 modes can be saved.
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Free Shipping Condition: New Location: China Nanovna 50KHz-900MHz Vector Network Analyzer UHF VHF UV VNA HF Antenna Analyzer. 1 USB-C cable. 2 30cm SMA Male to Male RG174 RF Cable. To get S12/ 2 ... morecurves, manually swap the TX/RX ports. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$5.00 Shipping Condition: New Location: China The TS802D sending card includes full-color sending card TS802 and dual-color sending card DS802. Full-color sending card supports full-color, dual-color ... moreand single color led displays. Dual-color sending card supports dual-color and single color led displays.
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Condition: Used Location: Rocklin, United States SATIMO MODU-009-A-0115 ACTIVE SWITCHING UNIT. SATIMO MODU-017-A-0021 AMPLIFICATION UNIT. CMU200 SN:832770. CMU200 SN:102432. EMC Shielded Enclosure. Condition: ... moreThis Antenna and Radio frequency test kit is in excellent working condition.
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Free Shipping Condition: New Location: China Battery: 1 lithium battery, 600mAh (included). PCB size: 85.5 54 11mm / 3.4 2.1 0.4in (without connectors and switches). Number of scanning points: 101 ... more(fixed). Material: PCB. Power: USB 5V 120mA, maximum recharging current 0.8A.
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$3.00 Shipping Condition: New Location: China Boot function. - Channel Capacity: 200. - Channel Spacing: 25KHz/20KHz/12.5KHz. - Frequency Range: (VHF) 136-174MHz; (UHF) 400-480MHz. - Call key. Usually ... moreit costs about 30USD-50USD. - Size: 98 x 118 x 35mm/3.9 x 4.6 x 1.4" (WxDxH).
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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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$330.00 Shipping Condition: Used Location: South Korea Agilent_ E5071C: ENA Network Analyzer, 9kHz-8.5GHz. 019 480 UNQ>.
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$3.59 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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$5.00 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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Free Shipping Condition: New Location: China The receiver adopts an SDR architecture with powerful functions and unique NR noise reduction function, resulting in excellent listening performance. ... more- 1 x Host. - Original firmware, support official website upgrade.
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$2.27 Shipping Condition: Brand New Location: China 1/2PCS x NanoVNA host (with 450mAh battery). Battery: Built-in 400mAh. hope you could understand. Number of scanning points: 101 (fixed). Port SWR:
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$5.00 Shipping Condition: New Location: China TZT U-15D Music Spectrum Equalizer Display LED Acrylic Shell Music Spectrum Equalizer with Built-in DSP. - It is cheaper than any other music spectrum ... moreequalizer. - 1 x U-15D Music Spectrum Equalizer. - Tone transposition interval: +/-8 degrees pitch.
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$5.00 Shipping Condition: New Location: China SO Audio Isolation Module Noise Reduction DS Power Amplifier Board Common Ground Lossless Audio Transmission. - 1 x Audio Isolation Module. Robot voice ... moresystem module common ground noise cancellation. Car audio common ground noise cancellation.
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Free Shipping Condition: New Location: China T100 differential probe 1X/10X/100X oscilloscope probe 10M bandwidth, amplify weak signals. Support differential input and single-ended input. Differential ... moreinput impedance: 4M. Battery powered, supports USB type- c interface charging.
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$5.00 Shipping Condition: New Location: China RH-899X Black DSD Audio Player Lossless DTS/AC3 Decoding Audio Player HDMI Optical Fiber and Coaxial 5.1 Channel Decoder. - 1 x DSD Audio Player. - USB ... moreflash 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 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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$3.00 Shipping Condition: New Location: China TK-2000 5W 3-5KM VHF Radio Portable Walkie Talkie 136-174MHz 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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$95.00 Shipping Condition: Used Location: Newbury Park, United States N9917A Bandwidth: 30KHz ~ 18 GHz. Analyzer (CAT), Vector Network Analyzer (VNA, optional). Cable and Antenna Analyzer (CAT), Vector Network Analyzer (VNA, ... moreoptional). Spectrum Analyzer (optional). 30 kHz to 18 GHz.
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$3.99 Shipping Condition: New Location: China 50KHz-1.5GHz Vector Network Analyzer NanoVNA Vector w/ 4" LCD Display For UHF Antenna NanoVNA-H4. - 1 x NanoVNA Main Unit. Test UHF Antenna Test Short-wave ... moreAntenna You can use the included SMA cable to connect to the SMA port as shown in the picture below, and then use M to SMA connector.
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Free Shipping Condition: New Location: 金东区, China GA800 active loop antenna short wave antenna 10KHz-159MHz high frequency antenna, portable radio design. Built-in 186 50 lithium battery: 2600mAh. The ... moreoutdoor part of the antenna is not waterproof.
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$9.99 Shipping Condition: New Location: China 4GHz frequency range. 30cm SS405 RF cable 2. VNA host 1. Computer software compatibility: Linux, Windows (above 7), Mac OS. Battery: with 3200mAh lithium ... morebattery. USB interface: USB Type-B. RF port: SMA (not RP-SMA!).
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