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$9.99 Shipping Condition: New Location: China ±(4%±0.3A) 40A ~ 65A. ±(8%±0.3A) 40A ~ 65A (40Hz ~ 20KHz). ±(6%±30mA) 100mA ~ 10A (10KHz ~ 20KHz);. ±(8%±30mA) 10A ~ 15A (40Hz ~ 20KHz). Battery Type ... more9V DC, NEDA 1604, 6F22,0006P. Output Supplied with coil cable with BNC plug.
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$5.00 Shipping Condition: New Location: China Spectrum display range: 35M - 4400MHz. - 1 x Set of Spectrum Analyzer. Usually it costs about 30USD-50USD. - Size: 145 x 70 x 30mm.
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$5.13 Shipping Condition: New Location: China The 50535-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic. The extended 300M-600MHz band provides better than 60dB ... moreof dynamics, and the 600M-900M band is better than 50dB of dynamics.
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$95.00 Shipping Condition: Seller refurbished Location: Culver City, United States 30 kHz to 3 or 6 GHz. If you don't see it in the pictures, it is not included. Available in 50- and 75-ohm. Not a problem.
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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 cost about 35USD-50USD. ... more- VNA-QT software compatible system: For Linux, Windows (7+), Mac OS planned.
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$400.00 Shipping Condition: Used Location: South Korea HP_8753E: Network Analyzer, 30kHz to 3GHz. Included Accessories.
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$2.55 Shipping Condition: Brand 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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$4.00 Shipping Condition: New Location: China N1201SA+ Antenna RF Vector Analyzer High Performance RF Vector Impedance Analyzer 34.375MHz ~ 2700MHz. - Model: N1201SA+. S11(dB): 0dB ~ -60dB. 8.2pF ... morecapacitance test at 140MHz. 8.2pF capacitance test at 440MHz.
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$3.00 Shipping Condition: New Location: China MT-777 5W VHF Radio Professional FM Transceiver 136-174MHz Walkie Talkie 128 Channels. - VHF 5W output power. - 1 x Walkie Talkie. - Output Power: ≤5W. ... more- Modulation Character: +3dB to -3dB. - All channels scan and priority channel scan.
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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: China Item Type: Shortwave Active Antenna. The output interface is SMA female, easy to connect. Output Interface: SMA Female. Including Mini-Whip and Mf/Hf/Vhf ... moremodule, convenient to operate. 1 x Mf/Hf/Vhf Module.
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$5.00 Shipping Condition: New Location: China Model: MX702. - The machine adopts advanced digital signal processing chip, which has high sensitivity and strong anti-interference ability. - The machine ... moreadopts high-quality speakers, and can be connected to external headphones (stereo output), active speakers, built-in 5000mAh large capacity lithium battery.
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$5.00 Shipping Condition: New Location: China Support DSD256. - M3a does not have the decoding function. - Supported capacity: 1T for USB flash drive and 2T for hard disk. - Input: USB / Wired network ... more/ 3.5. Usually it costs about 30USD-50USD.
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$5.00 Shipping Condition: New Location: China AMT-MW207 525-1605KHz HiFi AM Transmitter MW Transmitter Finished DIY Circuit Board Radio. AMT-MW207 MW transmitter is a simple amplitude modulation signal ... moresource. It is suitable for amateur electronics enthusiasts and radio enthusiasts.
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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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$3.00 Shipping Condition: New Location: China It uses a user interface similar to NanoVNA, but uses a different technical architecture. Test 10dB attenuator reflection up to 3.3GHz Test 30dB attenuator ... moreup to 3.3GHz Test UHF duplexer Test 2.4G Antenna.
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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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Free Shipping Condition: New Location: United States Bus Type: USB. - 1 x Data Acquisition Card. - Bus-powered USB interface for communication with I2C, SMBus, and SPI. - Product Family: I2C/SPI. - 1 x Data ... moreCable. - Product number: 779553-01. Physical Standard.
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$400.00 Shipping Condition: Used Location: South Korea HP_8753E: Network Analyzer, 30kHz to 3GHz. Included Accessories.
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$3.00 Shipping Condition: New Location: China 1 x BDS GEQ-31Y. - Equalizer 0dB mid line switching display. - Input and output use variety pro audio socket. - Integrated LED display module. - Input ... morecompressor function with display. - LED MODULE: 12 x 31section.
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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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$330.00 Shipping Condition: Used Location: South Korea Agilent_E5071C: Network Analyzer, 100kHz-4.5GHz.
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$3.00 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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Free 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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Free Shipping Condition: New Location: China Item Type: Shortwave Active Antenna. The output interface is SMA female, easy to connect. Output Interface: SMA Female. Feature: 1. Adopted of high quality ... moreelectronic components, and accuracy process, ensure for the durability.
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$5.00 Shipping Condition: New Location: China The wireless microphone interference detector is mainly used to detect the frequency status of wireless microphone signals from 350MHz to 950MHz. It can ... morebe used as a signal generator with a UHF square wave output between 350MHz and 950MHz.
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Free Shipping Condition: New Location: China Video decoding Audio decoding - HDMI: 1080P at 60/1080P at 50/1080P30/1080P25/720P60/720P50/576P50/480P60. - 1 x Video Decoder. - HDMI: 48KHz dual channel ... moreoutput. Audio output - Working temperature: -20â+60â.
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Free Shipping Condition: New Location: China 1 Spectrum Analyser. Scan Span:7m (10kHz), 35m (50KHz), 70m (100kHz), 140m (200kHz),350m (500KHz). Spectrum display range:35Mhz-4400Mhz;Input impedance:50 ... moreOhm. dBm range: 70dB to +10dB. Screen scanning points:700.
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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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$125.00 Shipping Condition: Used Location: Culver City, United States For a wider range of output power levels to test active devices and components, option 1E1 (not included) adds a 60-dB step attenuator as a standard feature, ... morewhich extends the lowest power-level setting to -60 dBm.
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$5.00 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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$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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$3.00 Shipping Condition: New Location: China Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China XY-T160H Treble and Bass Tuning Amplifier with Bluetooth 5.1 Compatible Output Power 160W + 160W. - High fidelity sound quality. - 1 x Amplifier board. ... more- Bluetooth 5.1. - Audio input: Bluetooth+AUX+U disk+USB sound card.
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$3.00 Shipping Condition: New Location: China MX707 High Performance Full-band Radio FM/LM/MW/SW Radio TEF6686 High Sensitivity Reception with SMA Connector. - The antenna interface of this machine ... moreis SMA, which is convenient to use external antenna and increases listening pleasure.
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$3.00 Shipping Condition: New Location: China 50KHz-300MHz NanoVNA Vector Network Analyzer HF VHF UHF Antenna Analyzer 2.8" TFT Screen. NanoVNA is a compact hand-held Vector Network Analyzer. As a ... morepractical RF gadget, it is a must piece for you.
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Free Shipping Condition: New Location: China Size: 85.5 54 11mm / 3.4 2.1 0.4in (without connectors and switches). The 50k-300MHz frequency ranges of the si5351 direct output provides better than ... more70dB dynamic. Number of scanning points: 101 (fixed).
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Free Shipping Condition: New Location: China It uses a user interface similar to NanoVNA, but uses a different technical architecture. Test 10dB Attenuator Reflection up to 3.3GHz Test 30dB Attenuator ... moreup to 3.3GHz Test UHF Duplexer Test 2.4G Antenna.
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$5.00 Shipping Condition: New Location: China EQ-7 Headphone Amp 7 Band Equalizer Amplifier Headphone Amplifier + USB DC Cable for PC Cellphone. - 1 x Equalizer. - The headphone amp adopts two NE5532 ... more47-type headphone driver circuit, which can drive 16-600ohm headphones.
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$5.00 Shipping Condition: New Location: China Product model: NJ300A. - Working frequency: 0Hz ~ 300KHz. - Test frequency range is wide. Frequency range: 0 ~ 300KHz. See the pictures below for details. ... more- The NJ series impedance tester adopts a high-performance processor and ultra-low power consumption design.
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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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$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: 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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$10.00 Shipping Condition: New Location: China 1 x SV4401A. - 50KHz-4.4GHz handheld vector network analyzer. - S21 dynamic range: 75dB (3GHz). - S11 dynamic range: 50dB (3GHz). - The circuit design ... moreand chip of this version comply with international certification standards, and it has FCC and CE certification.
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$3.00 Shipping Condition: New Location: China BRZHIFI BT-30 BT5.1 Bluetooth Receiver USB DAC ES9038 Audio Decoder (Black) for LDAC APTX-HD. - Independent decoding chip ES9038. The QCC5125 supports ... moretransmission sampling rates up to 24bit/96Khz for LDAC, constantly refreshing and maintaining the leading Bluetooth technology level.
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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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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 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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Free Shipping Condition: Used Location: Altamonte Springs, United States Agilent HP Keysight E5071C. Network Analyzer. 100 kHz – 8.5 GHz. 280 2-port Test Set, 9 kHz to 8.5 GHz without Bias Tees. Low trace noise: 0.004 dB RMS ... more@ 70 kHz IFBW. Best Speed at 201 Point, 1 Sweep: 5 ms.
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Free Shipping Condition: New Location: China We maintain close cooperation with developers and now launch the long-awaited USB-based full dual-port vector network analyzer LibreVNA up to 6GHz for ... moreradio enthusiasts and geeks. In many respects, it is comparable to laboratory-grade VNA, but this is still an ongoing project.
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$5.00 Shipping Condition: New Location: China 100KHz - 8GHz ADF4350 Differential Single-ended RF Converter Balun 1:1 with SMA Connector High Quality Radio Accessory. - 1:1 Balun. - Frequency range: ... more10MHz - 8GHz. - It is used to achieve mutual conversion between single port RF signals and differential port RF signals, reducing input and output insertion losses.
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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 1 x Headphone Amplifier. - Size: 162.7 x 74.6 x 48.3mm±0.2mm. Usually it costs about 30USD-50USD. - Weight: 389g±20g.
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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 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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$5.00 Shipping Condition: New Location: China HAMGEEK APX-8000 12W Dual Band Radio VHF UHF Walkie Talkie Duplex Working Mode (Brown) with Earphone. - HAMGEEK APX-8000 walkie talkie with an extra large ... morecolor screen. - 1 x HAMGEEK APX-8000 main unit.
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$3.00 Shipping Condition: New Location: China HamGeek TEF6686 Pro Full Band Radio All Band Radio V1.18 Firmware with 3.2" LCD for SW MW LW FM AM. - HamGeek TEF6686 Plus second generation uses the ... morelatest chip instead of a second-hand chip. - Firmware version: V1.18 latest firmware.
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$3.00 Shipping Condition: New Location: China 1 x So8 Sound Card. - So8-the 5th generation sound card. - Support livestreaming via cellphone and PC. For Apple, MAC, Android, and Win. - Born for livestreaming ... moreand K song. - Lossless stereo sound quality: more powerful trebles and more stable bass.
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Free Shipping Condition: New Location: China Network Analyzer "LiteVNA-64 improves on the popular NanoVNA. - 1 x VNA Analyzer Host (with 2000mAh battery and 4"" display). - 1 x Pick". - 1 x USB Type-C ... moredata cable.
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Free Shipping Condition: New Location: China LiteVNA-64 improves on the popular NanoVNA. - 1 x VNA Analyzer Host (with 2000mAh battery and 4" display).
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