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$3.00 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: 3000mAh ... morelithium ion (with test report). - Battery connector: JST-XH 2.54mm.
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$3.00 Shipping Condition: New Location: China This product is a hand-operated pulse generator (hand-held electronic handwheel) used in conjunction with CNC machine tools. It has been widely used in ... moreCNC milling machines, CNC lathes, machining centers, CNC engraving and milling machines and other fields.
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$3.00 Shipping Condition: New Location: China Q900 is an ultra portable full frequency full mode SDR radio. Its receiving frequency is 100KHz-2GHz, and the amateur transmitting band covers 160m~70cm. ... moreIt boasts all the advanced functions and features of all stations.
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$3.00 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: 3000mAh ... morelithium ion (with test report). - Battery connector: JST-XH 2.54mm.
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$3.00 Shipping Condition: New Location: China It is designed for DIY user, electronic repair personal, technical school education and factory etc. to test low resistance application. - For 2R range, ... moreless than 1mR will display 0; for 20R range, less than 10mR will display 0.
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$5.00 Shipping Condition: New Location: China HamGeek UHSDR-QRP V0.7 1.8-30Mhz mcHF Transceiver HF SDR Transceiver CW SSB AM FM Radio Silver. - HamGeek mcHF transceiver with a 3.2" touch screen. The ... moreHamGeek mcHF with three boards now, instead of two.
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$3.00 Shipping Condition: New Location: China Discharging mode: Constant current and constant power. - Discharging power: 0 - 250W. - Charging ends: current
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$5.00 Shipping Condition: New Location: China This product is a hand-operated pulse generator (hand-held electronic handwheel) used in conjunction with CNC machine tools. It has been widely used in ... moreCNC milling machines, CNC lathes, machining centers, CNC engraving and milling machines and other fields.
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$8.00 Shipping Condition: New Location: China Model: U7. - 300W x 2 power can easily drive most of the 4~8ohm passive speakers. - Aluminum alloy shell and mini size. - Speaker impedance match: 4~8ohm. ... more- Maximum output power: 300W x 2 (4ohm). - 1 x 32V 5A Power Adapter.
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$5.00 Shipping Condition: New Location: China 1 x Set of ES3035E+ Insulation Resistance Tester. - Output short-circuit Current: >= 5mA (10KV). - Insulation Resistance Range (GΩ): 0.01MΩ ~ 2000GΩ. ... more- Insulation Resistance Resolution: 0.01MΩ. - Display mode: 4-bit large LCD display, gray screen backlight.
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$111.95 Shipping Condition: Used Location: Clarinda, Australia TMG Surplus Click small picture to enlarge, ClicPicO Click small picture to enlarge. Description Offered for sale is a Bird Site Analyzer model SA-2000 ... morewith manual and software as shown. This state of the art instrument incorporates a host of advanced features and capabilities that range from producing reliable measurements to increasing technician productivity with its unprecedented ease of use and powerful analytical and report generating functions. The SA2000 rejects on channel interfering signals to +13dBm. So you can test antennas located in active sites. Work when it is convenient– not just when a site can be powered down. Model SA-2000 Specifications: Frequency Characteristics: Frequency Accuracy: ±150 kHz(75 ppm) Frequency Resolution: 50 kHz* Frequency Range: 806-2000 MHz. Return Loss: 0 to–60dB Max. Input: +22dBm. Features: Color display. Pass fail indication. Store up to 60 measurements with time/date stamp. Built in parallel port. Serial interface supports data transfer to a PC with compatible software. Number of Points: 238 Other Info: Measurement Range and Resolution: Range: Resolution: Return Loss: 0.0 to-60.0 dB 0.1 dB VSWR: 1.00 to 99.99 0.01 Measurement Uncertainty(after 1 display refresh) Return Loss: Determined graphically from composite of 42dB directivity. 1.2 source VSWR. and instrumentation error. VSWR: Calculated from Return Loss. Test Port: Connectors: N. Female normally supplied. Impedance: 50 Ohms. Directivity: 42 dB. After calibration. Measurement Better than 1 sweep per 4 seconds. Test Speed: port open. Y-axis set to full scale. Immunity to_ 13 dB interferer at desired Interfering measurement frequency. Signals: Maximum Input_ 22 dBm(Damage Level) Signal: Output Power: Distance to Fault(DTF) Measurement: Mode: Internal Resolution[R] 8 X-Axis: R= 3x10°_ 2)x(ftr)x(AF) Where R=Resolution(meters) ftr)=Dielectric Constant* AF= frequency bandwidth. Y-Axis: 0.1 dB. 0.01 VSWR Range: X-Axis: 238 xR Y-Axis: 0 to-60 dB Accuracy: X-Axis: ±
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$5.00 Shipping Condition: New Location: China Radiolink RC8X 1968.5FT 2.4G 8CH RC Receiver Transmitter 4.3" Touch Screen for Crawler Drifting Boat. - 8 Channels for Multiple Types of Models: With ... moresteering curve, throttle curve, brake curve, etc, RC8X is an ideal partner for all types RC cars and boats in the market,including single-engine and twin-engine models such as Crawlers, Tanks, Trucks, Caterpillars, Basher, Drifting, Bait Boat, etc.
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$5.00 Shipping Condition: New Location: China ALM: Status indicator. - High-end audio decoders, digital turntables and other audio devices with external 10MHz clock input. Shortwave radio with external ... more10MHz reference source input. - Frequency accuracy: 1e-10.
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$5.00 Shipping Condition: New Location: China The display uses one 16-bit VFD dot screen. The color of the VFD screen is very pure and soft, the effect is much better than that of ordinary LED and ... moreLCD screens, and the visual effect of the VFD screen is very comfortable.
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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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$10.00 Shipping Condition: New Location: China Happymodel Modula 8 Integrated FLYSKY Receiver 1 - 2S 85mm Brushless Whoop Micro FPV Drone Kit. - 1 x FPV Drone Kit. - Compatible Non-EU transmitter D8/D16 ... moremodel channels: 8ch/16ch. - Official TBS transmitter compatible.
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Free Shipping Condition: New Location: China Item Type: Vector Network Analyzer. Feature: 1. 35-6200MHZ SPECTRUM DISPLAY: The SA6 is a simple portable spectrum analyzer and source that displays the ... morespectrum from 35 to 6200MHz. HANDLE WIDELY USED : The analyzer finds the magnitude and frequency of the spectrum components of the analyzed process.
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Free Shipping Condition: New Location: Rowland Heights, United States Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings. - The operation of the spectrum and the use of instructions ... moresee the following functions to operate the video,without instructions!
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$5.00 Shipping Condition: New Location: China It also has backlight function, and the warm lighting can better decorate your desktop or studio. - The audio signal is picked up using a silicon microphone, ... morewhich has higher sensitivity and convenient wireless connection.
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Free Shipping Condition: New Location: China Feature: 1. 35-6200MHZ SPECTRUM DISPLAY: The SA6 is a simple portable spectrum analyzer and source that displays the spectrum from 35 to 6200MHz. HF ANALYSIS ... moreFOR REPAIR: SA6 is mainly used for field operation.
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Free Shipping Condition: New Location: China Feature: 1. Model: NanoVNA F V2. TEST RANGE: Vector analyzer is based on OwOComm's S A A 2 design and can test the standing wave and impedance of antennas, ... morethe insertion loss, isolation and standing wave of filters, the attenuation, shortening factor and phase of cables, and the amplification of antenna amplifiers.
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$5.00 Shipping Condition: New Location: China Inside frequency standard type: OCXO. STD ADJ: inside OCXO frequency adjust. - Inside frequency standard: 10MHz. - CH1 frequency accuracy: 0.01S. - CH1 ... morefrequency range: 1Hz-300MHz. - CH2 frequency accuracy: 0.1s: 1Hz@1GHz.
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$39.99 Shipping Condition: New Location: China Software Systems: Support LORAWAN & Well Ddesigned Software Architecture. - LoRa Antenna Input(SMA Plug)-Exposed LoRa Antenna. - Support FSK/GFSK/OOK/LORA ... moreModulation. 6.USB-Dvice Communication: Built-in Chip XR2141 Edition (Chip Rev D), USB for Serial Port Tester.
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$5.00 Shipping Condition: New Location: China ALM: Status indicator. - High-end audio decoders, digital turntables and other audio devices with external 10MHz clock input. Shortwave radio with external ... more10MHz reference source input. - Frequency accuracy: 1e-10.
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$3.00 Shipping Condition: New Location: China JDS8060 60MHz 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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$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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$39.50 Shipping Condition: Used Location: United States It has been fully tested, is complete and will arrive in excellent condition. The devices have precision 7 mm connectors and include a 20 dB pad, a 50 ... moredB pad, and a mismatch attenuator. Option 001 is intended solely for use with the Keysight 8702B lightwave component analyzer.
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$3.00 Shipping Condition: New Location: China Multiple-functional Crystal Radio FM Radio Magnetic Ring Dual Circuit Coil and Direct Coupling Conversion. - The reverse side is an FM radio with MP3 ... moremusic player, which is not connected to the front side.
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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 It is designed for DIY user, electronic repair personal, technical school education and factory etc. to test low resistance application. - For 2R range, ... moreless than 1mR will display 0; for 20R range, less than 10mR will display 0.
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$5.00 Shipping Condition: New Location: China The CM-230K (LCD) conductivity monitor is an upgraded version of the CM-230. It is more convenient to use, easier to operate, and more complete in performance. ... more- Electrode: 1.00cm-1 plastic platinum black electrode, with a 5m/16.4ft cable, supports G 1/2 pipe type threaded connection.
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$3.00 Shipping Condition: New Location: China Support the whole series of Macbook boards booting into the system (to solve the problem that the battery is not installed, the signal of "BATLOW" which ... moreleads to the problem of not starting the machine).
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$5.00 Shipping Condition: New Location: China The TO1000 series touch screen oscilloscope is thin and lightweight. It is easy to carry. Its unique hangable design frees your hands. The digital oscilloscope ... moreis dropping-proof, shock-resistant, robust and durable.
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$5.00 Shipping Condition: New Location: China YJUAV S2 2.4GHz WiFi FPV Data Transmission Module Close Range for Ardupilot/PX4 Compatible with MAVLink 1/2. - Transmitting power: 20dBm. - WiFi password: ... moreyjuavlink (default). - Pixhawk standard data transmission hardware interface definition, plug and play.
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$5.00 Shipping Condition: New Location: China Support Full HD 1080P, H.265 HEVC 10bit. HD OUT (up to 1080P). - Aspect ratio: auto, 16:9 pillar box, 4:3 pan & scan, 4:3 letter box. - Audio decode: ... moreMPEG1 layer I, MPEG1 layer II, MPEG1 layer III, MPEG2 AAC, MPEG4 HE-AAC, EAC-3.
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$5.00 Shipping Condition: New Location: China FPV model aircraft display, easy to plug in both the user to carry and operate. - Head-mounted displays are widely used in safety monitoring: they are ... morecommon in night vision inspections in the mining and construction industries.
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$3.00 Shipping Condition: New Location: China The TO1000 series touch screen oscilloscope is thin and lightweight. It is easy to carry. Its unique hangable design frees your hands. The digital oscilloscope ... moreis dropping-proof, shock-resistant, robust and durable.
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$95.00 Shipping Condition: Used Location: Newbury Park, United States Key features of Keysight's FieldFox handheld RF analyzer, include The microwave combination analyzer's base function is a cable and antenna analyzer. ... moreCable and Antenna Analyzer (CAT), Vector Network Analyzer (VNA, optional).
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Free Shipping Condition: New Location: 金东区, China 1: 64 Balun 4-band 8-band end-fed antenna, frequency range 1-30Mhz, power 100W (PEP). Withstand power: ssb
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$5.00 Shipping Condition: New Location: China Multiple-functional Crystal Radio FM Radio Magnetic Ring Dual Circuit Coil and Direct Coupling Conversion. - The reverse side is an FM radio with MP3 ... moremusic player, which is not connected to the front side.
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$3.00 Shipping Condition: New Location: China The TO1000 series touch screen oscilloscope is thin and lightweight. It is easy to carry. Its unique hangable design frees your hands. The digital oscilloscope ... moreis dropping-proof, shock-resistant, robust and durable.
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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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$1.94 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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$3.00 Shipping Condition: New Location: China Long press the button for 5S to turn off. - Cold shoe position: left, center, right. Usually it costs about 30USD-50USD. Turn the dial counterclockwise ... moreto increase the value, and turn clockwise to decrease.
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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: SAA-2N ... more3000mAh lithium ion (with test report). - Battery connector: JST-XH 2.54mm.
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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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$1.94 Shipping Condition: Brand New Location: China VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. VFL Power: 20mW. 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 Latest firmware is V0.2.0 beta. Firmware v0.2.0 beta update instructions Performance comparison, E5071C four-port vector network vs NanoVNA-F. 19.0Wh ... more(about 5000mAh after conversion) large capacity lithium battery.
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$5.00 Shipping Condition: New Location: China Boast WITRN WIUI multi-window concurrent UI interface. - WITRN U3 Next-Gen USB tester. - PD3.1 28V. - When charging low-power devices such as Bluetooth ... moreheadsets, turn on the internal load of U3 to prevent the power bank from shutting down.
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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 It also has backlight function, and the warm lighting can better decorate your desktop or studio. - The audio signal is picked up using a silicon microphone, ... morewhich has higher sensitivity and convenient wireless connection.
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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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Free Shipping Condition: New Location: 金东区, China NanoVNA-V2 portable vector network analyzer is a new generation product developed based on OwOComm's S-A-A-2 design and greatly upgraded performance. ... moreThis Xiaoya network instantly beats the performance of all versions of this For NanoVNA series on the market.
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$5.00 Shipping Condition: New Location: China Model: MK-4A (2U). Usually it costs about 30USD-50USD. - Output power: 15W. - Size: 482 x 88 x 250mm.
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$5.00 Shipping Condition: New Location: China 1 x 100A Shunt. - Current test range: 0~100A. - 1 x PZEM-051 Tester. - Application scenarios: Suitable for power distribution cabinets, exhibition halls, ... morephotovoltaic inverters, assembly line testing, electronic maintenance and electronic DIY.
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$10.00 Shipping Condition: New Location: China Happymodel Modula 8 Integrated FRSKY D8/D16 Receiver 1 - 2S 85mm Brushless Whoop Micro FPV Drone Kit. - 1 x FPV Drone Kit. - Compatible Non-EU transmitter ... moreD8/D16 model channels: 8ch/16ch. - Official TBS transmitter compatible.
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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). other to 1.5GHz small vector network, S21 dynamic in 270MHz ... morecan reach 70db, more than 270MHz do not need to see.
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$5.00 Shipping Condition: New Location: China JDS8060 60MHz 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: China Feature: 1. 35-6200MHZ SPECTRUM DISPLAY: The SA6 is a simple portable spectrum analyzer and source that displays the spectrum from 35 to 6200MHz. HF ANALYSIS ... moreFOR REPAIR: SA6 is mainly used for field operation.
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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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