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INSIGHTSvrg5612 Customer Satisfaction: 91.4%
vrg5612 Primary Currency: USD
224 vrg5612 items for sale-
Price:$233.16
USDX SDR Transceiver All Mode 8 Band HF Ham Radio QRP CW Transceiver Tuner OLED
USDX is optimized and modified based on Guido PE1NNZ's open source project uSDX/QCX-SSB. uSDX is a shortwave QRP SSB/CW transceiver. With 1602 LCD screen and ultra-small size, it is easy to carry. uSDX: HF QRP SDR Transceiver.
Condition: New
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Price:$147.90
QRP Magnetic Loop Antenna Short Wave ANT HF Radio Walkie Talkie Radio
This product can easily and quickly set up short-wave transceiver antennas, allowing you to enjoy multi-band receiving and communication indoors, windows, balconies, and outdoors. Instructions For Use of QRP Portable Small Loop Antenna.
Condition: New
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Price:$111.36
4.17 Official Code ATS25-AMP RDS Si4732 Full Band Radio With Spectrum Scanning
4.17 Official Code ATS25-AMP RDS Si4732 Full Band Radio With Spectrum Scanning SYNC DIGI CW DSP Receiver Support LNA Function. Frequency range: 132KHZ -30000KHZ, suitable for AM, SYNC, SSB, DIGI; 64MHZ -108MHZ, suitable for FM and RDS.
Condition: New
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Price:$31.22
PE43711 UltraCMOS RF Digital Step Attenuator CNC Attenuator
Demo video: UltraCMOS ® RF Digital Step Attenuator. The frequency range is attenuated from DC-6GHz. It has a shielding shell and anti reverse connection protection diode. 5, Test schematic diagram (pin compatible with PE43702 PE43711).
Condition: New
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Price:$73.95
3 Input To 3 Output Fully Balanced XLR Signal Passive Stereo Selector Switcher
6, simple operation, balanced signal selection switcher to solve the complicated line plugging operation. The need to input the signal source of the device is connected to the switcher can be easily and conveniently selected.
Condition: New
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Price:$57.32
Hifi Audio Amplifier 4 In 2 Out Electric Tube Stereo Preamp SA-1000 PJ MIAOLAI
Enthusiastic Soviet 6H3N bile duct. - Classic 5532 operational amplifier chip. - Input signal: 4 channels stereo signal. - Output signal: 2 channel stereo signal. - Input sensitivity: 0.775V. - Signal-to-noise ratio: >100DB (20HZ-20KHZ).
Condition: New
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Price:$31.82
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Price:$9.29
0.1 - 3200MHz 20dBm RF AM Detector Diode Demodulator Amplitude Modulation
3 working frequency: 0.1 - 3200MHz. Maximum input: 20dBm (burning power): linear range <10dBm. RC filter: R = 10K, C = 1nF; (output port of the two parallel components). We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$22.52
403MHz bandwidth 6MHz SAW bandpass filter NEW
The filter with low insertion loss, cut-off characteristics of steep, dedicated to 403MHz receiver device performance optimization can effectively filter out-band signals. 1pc New 403MHz bandwidth 6MHz SAW bandpass filter.
Condition: New
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Price:$125.28
1.10D 50K-2GHz Register SDR Radio Malahiteam DSP SDR Receiver / LCD + Battery
(4) Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, Noise Blanker, AGC, equalizer. The board will be built into the standard receiver design. 18) SMA female antenna socket;.
Condition: New
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Price:$39.15
DRSSTC Special Optical Fiber Controller Tesla Coil Multi-function Control Box
The module uses optical fiber to transmit arc extinguishing signal, which can effectively avoid the interference of the strong electromagnetic field generated by the Tesla coil on the signal.
Condition: New
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Price:$28.61
2140MHz UMTS/AWS system dedicated SAW bandpass filter, 1dB passband
•1pc 2140MHz UMTS/AWS system dedicated SAW bandpass filter, 1dB passband 2110-2170MHz. Passband (1dB bandwidth): 2110 to 2170 MHz. The filter has a 1dB bandwidth of about 60MHz and a steep cutoff characteristic.
Condition: New
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Price:$59.18
POTATO Shortwave PLL AM Transceiver Kit CW Transceiver Telegraph Radio DIY10M
It has the following features Working mode: AM transceiver. The installation of B kit carries risks. NOTE : the item is diy kit.
Condition: New
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Price:$151.41
Deepsdr 101 Software Defined Radio SDR Radio DSP Digital Demodulation Short Wav
It has 192kHz width spectrum map and waterfall display capability, and is matched with 16-bit sampling to realize high dynamic receiver with the functions of CW, AM, SSB and FM Demodulation. SDR Radio DSP digital demodulation short wave frequency modulation MW SSB CW HAM radio receiver.
Condition: New
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Price:$56.55
Upgradation 144MHz 2-meter Band Bandpass Filter Lightweight Volume BNC Interface
Interface: BNC-M (male socket, inner screw and inner pin), BNC-F (female socket, outer screw and inner hole). Maximum carrying capacity: 3 W (35 dBm). Model: ZFB-144. Greater than 50 dB stopband: DC~85 MHz&300~1400 MHz.
Condition: New
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Price:$94.73
50W UHF 400-470MHZ Ham Radio Power Amplifier for Interphone DMR DPMR P25 C4FM
Modulation Mode: DMR, C4FM, DPMR, CW, FSK, P2S, FM. Digital RF Power Amplifier UHF 50W Radio DMR Amplifier FM Power Amp. - Output Power: 50W. - Dual-color LED Indicator: Green shows standby status; Red shows transmitting status.
Condition: New
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Price:$11.90
New 0.01~2000MHz 2Ghz 32DB Low Noise DC Broadband LNA RF Module UHF HF VHF
Gain: 32DB Input Output Impedance: 50 Ohm. Bandwidth: 1MHz to 2GHz. 4, input signal: <=-22DBM. We will try our best to reduce the risk of the custom duties. 3, maximum output power: 10dBm (2VPP \ 50 ohm load).
Condition: New
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Price:$126.15
Jikong Home Energy Storage BMS Parallel Battery Protection Board Active Balance
JK-PB1A16S10P: BMS with 1A active balance current. Integrated 10A parallel current limiting module. JK-PB1A16S15P: BMS with 1A active balance current. JK-PB2A16S15P: BMS with 2A active balance current.
Condition: New
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Price:$32.96
51 Super Rock Mite CW QRP Shortwave Transceiver DIY KIT Ham Radio + Case
1pc Super RM Rock Mite QRP DIY Kit + case. Because this machine is the direct conversion transceiver, anti-interference, selectivity can not be compared and the super heterodyne receiver. Super octopus (Super RM) was first launched in 2002 by the United States SWL Laboratory.
Condition: New
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Price:$64.28
DIY R60 FM Radio /Aviation Band PLL Receiver Kit Secondary Frequency Conversion
The single-chip microcomputer adopts STC8H8K64U, built-in PLL local oscillator, OLED screen display, and the receiving frequency is FM radio 88-108MHz (FM mode), aviation band 118-136MHz (AM mode). Tuning indication is supported.
Condition: New
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Price:$56.55
3dB Bandwidth 660kHz 2.5MHz Low-frequency Bandpass Filter Volume BNC Interface
1 dB bandwidth: 2.3 to 2.7 MHz. 3 dB bandwidth: 2.2-2.86 MHz. 30 dB bandwidth: 1.6-4.1 MHz. Center frequency: 2.5 MHz. Center frequency insertion loss:<=2.5 dB @ 2.5 MHz. Interface: BNC-M (male socket, inner screw and inner pin), BNC-F (female socket, outer screw and inner hole).
Condition: New
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Price:$16.25
AD834 Multiplier Module Frequency Mixer Broadband Modem 0.1-5000MHz
(In the signal processing power of mixers, filters, etc., its working bandwidth has exceeded 500MHZ. It is the most widely known analog multiplier with the working bandwidth. 2) Input impedance: 50 ohms.
Condition: New
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Price:$371.49
Malahiteam DSP2 SDR 2.20C 50K-2GHz Receiver Radio DSP 5000mAh Malahit SDR
High Impedance Mode (DSP2 or DSP1 with optional board). Bias Tee Active Antenna (DSP2 or DSP1 with optional board). The official website is upgraded. 1 x eva storage bag. 1 x TYPE-C data cable. 1 x No trace glue.
Condition: New
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Price:$13.64
New 10M 10MHz BPF Band-pass filter Low insertion loss
10M 10MHz BPF bandpass filter. Low insertion loss! We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$37.52
Xiegu BFK-5 Kits Stand Bracket Holder For XIEGU G90 G90S Ham HF Radio
Original bracket for G90S HF transceiver. - When the bottom bracket is retracted, the overall height is still higher than that of G90S panel. - G90S' holes are fixed with screws, easy to install without damaging the machine body.
Condition: New
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Price:$210.54
MAT-705Plus 1.8MHz-54MHz Automatic Antenna Tuner For ICOM IC-705 Transceiver
The user no longer has to open the tuner housing to replace the battery. - 1 x Set of Automatic Antenna Tuner. The tuner uses a larger LED lens and is mounted on a PCB. We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$20.26
LNA 1M-2GHz RF signal amplifier Low noise amplifier Noise 2.2dB 32DB
Output interface: SMA female, input and output impedance: 50 ohms. Receiver system (FM radio reception, radar reception, etc.). Software radio receiver. We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$69.32
LNA 100MHz–8500MHz 30dB Low Noise RF POWER amplifier FM HF VHF / UHF Ham Radio
• Frequency range 100MHz–8500MHz. • Gain 30dB typ. • Small signal amplifier or preamplifier. 45 25 12(mm) Small size (without protruding N head). POWER DC 12V. • Output power 15dBm @3GHz.
Condition: New
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Price:$104.40
ATS120 SI4732 Bluetooth SSB FM RDS 64-108MHz AM USB All Band Radio Receiver
1 x ATS120. The slim and ultra-thin body is equipped with an 820MM ultra long rod antenna, which is convenient to carry when traveling, It is currently the world's most cost-effective handheld pocket radio with SSB full band touch color screen.
Condition: New
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Price:$142.68
SP8T RF Electronic Switch 100K-8GHz Broadband Wide High Isolation Low Insertion
Insertion loss and isolation: refer to S21 curve for details;. Plate: Teflon RF plate. RFC 接通 RF7. RFC 接通 RF6. RFC 接通 RF5. RFC 接通 RF4. RFC 接通 RF3.
Condition: New
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Price:$63.49
VFD253 VFD Audio Spectrum Analyzer Bluetooth 5.0 Receiver 3.5mm AUX Selector
VFD253 VFD Display Clock + Music Spectrum + Bluetooth 5.0 Receiver + Switcher. Connect USB power to VFD253, and it will start automatically. This is a multi-functional VFD spectrum display device with high-precision clock display function, Bluetooth 5.0 receiver, and support the switch function of 3-channel audio source (2-channel AUX, 1-channel Bluetooth 5.0).
Condition: New
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Price:$26.69
DIY KIT PIC Super RM Rock Mite QRP CW Transceiver Telegraph HF HAM radio
Working pattern: the CW. Frequency: launch the vibration frequency, 7023 KHZ; Receive this frequency: about 7023-7026 KHZ. After hearing "di di" prompt, 3 seconds to set the automatic key piece of dial to "draw" frequency increases.
Condition: New
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Price:$13.82
TQP3M9103 1W Gain 17DB Amplifier Development Board Large Heatsink
We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$120.03
NEW FA-2 Frequency Counter Meter 1Hz-6GHz Statistical Function+Power Adapter
CH1 Statistical Pattern. - CH2 Statistical Pattern. - Data Types of Statistical Pattern: Average, Max., Min., P-P. CH1 Frequency Accuracy - CH1 Frequency: 1Hz-200MHz. CH2 Frequency Accuracy - CH2 Frequency: 30MHz-6GHz.
Condition: New
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Price:$100.92
MDB-24H+5G-22G 3.5mm SMA Broadband Mixer Mixer RF Up and Down Converter
Local oscillator drive power: 15dBm. 3.1 上变频接线图. 2, Physical photography. Input IP3: 14-23dB.
Condition: New
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Price:$108.65
80W DMR DPM RP25 C4FM UHF 410-470MHZ Ham Radio Power amplifier Interphone
Modulation Mode: DMR, C4FM, DPMR, CW, FSK, P2S. Digital RF Power Amplifier UHF 80W Radio DMR Amplifier FM Power Amp. - Output Power: 80W. - Dual-color LED Indicator: Green shows standby status; Red shows transmitting status.
Condition: New
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Price:$46.09
180W HF Linear Power Amplifier 3-15MHz High Frequency RF Amplifier KIT
Output: 180W (24V, 7MHz, 50 ohm load). FY201 PWM Signal Generator+For Modbus 4-20mA 2-10V DDS Function Signal Generator. Note: This list is DIY kit, you need to solder it yourself,not include the heatsink.
Condition: New
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Price:$23.39
10MHz-6GHz N Head RF Feeder RF Blocker Bias Feed Bias Tee
(A bias is required. Communication data is injected through the RF side. B) Optical fiber communication, laser drive. We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$14.69
Mini Tesla Coil Arc 5V 1A USB Wireless Transmission Experiment Education Desktop
Tesla coil will interfere with electronic products when working, which is the characteristic of Tesla coil itself. Don’t hold the coil while moving the tesla secondary coil. When working, you can't touch the electrode with your hands, it burns the skin.
Condition: New
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Price:$69.60
VAC8910F3.5 Inch Color Screen Wireless Voltage Current Meter Coulomb Counter
Chinese and English language selection, two display colors can be switched, two display interfaces can be adjusted. Wirelessly transmit data to avoid complicated wiring between the display and the detection module.
Condition: New
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Price:$57.14
ADL5380 6GHZ High Performance IQ Mixing Module Quadrature Demodulator Downmixer
The ADL5380 is a wideband quadrature I/Q demodulator that covers the RF/IF input frequency range from 400 MHz to 6 GHz. It has excellent dynamic range for demanding infrastructure direct conversion applications.
Condition: New
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Price:$50.18
20MHz-500MHz 1W Broadband RF Power Amplifier 30dB HF FM VHF UH RF Linear Amplifi
Gain: 30dB typical. - 1 x RF Power Amplifier. - Output Power: 30dB/1W. We will try our best to reduce the risk of the custom duties.
Condition: New
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Price:$85.26
LNA 0.5-3.5GHz Gain 50dB Low Noise 0.8dB GPS Beidou GLNSS Amplifier
F= 1.2GHz gain=50dB. F= 1.4GHz gain=50dB. F= 1.5GHz gain=50dB. F= 1.8GHz gain=50dB. F= 2.4Ghz gain=50dB. F= 3.0Ghz gain=50dB. And other places that need low noise and small signal RF amplification! Amplification gain.
Condition: New
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Price:$56.55
1.5MHz 3dB Bandwidth 400kHz Low-frequency Bandpass Filter Volume BNC Interface
1 dB bandwidth: 1.4~1.6 MHz. 3 dB bandwidth: 1.3-1.75 MHz. 30 dB bandwidth: 1.0~2.5 MHz. Center frequency: 1.5 MHz. Center frequency insertion loss:<=3.5 dB @ 1.5 MHz. Interface: BNC-M (male socket, inner screw and inner pin), BNC-F (female socket, outer screw and inner hole).
Condition: New
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Price:$97.44
SA-70 Fever High Power TPA3255 Digital Amplifier Bluetooth USB Fiber Optic
SA-70 Fever High Power TPA3255 Digital Amplifier Bluetooth USB Fiber Optic Coaxial Balanced Input.
Condition: New
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Price:$129.63
MX707 Mini TEF6686 Full Band FM/MW/HF/LW Radio Receiver + FMDX Antenna
The antenna interface of this machine is SMA, which is convenient to use an external antenna and increase listening fun.
Condition: New
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Price:$28.61
495MHz SAW filter,COFDM definition digital image transmission,bandwidth 10Mhz
This series of products is built by surface acoustic wave SAW devices with precise bandwidth and excellent cut-off characteristics. Center frequency / 1 dB bandwidth: 1237 MHz / 80 MHz. Model: FBP-1237s.
Condition: New
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Price:$15.38
5-4000MHz Broadband 20 dB High Gain LNA Low Noise RF Amplifier Module Ham Radio
Gain: 32DB@1GHz. Length width height (40mm 12mm 10mm) This size is included in the protruding SMA interface. Second, the module physical map. Length width height (20mm 12mm 6mm) does not contain SMA interface.
Condition: New
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Price:$86.03
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Price:$137.46
Pocket 4 Bands USDX USDR Built-in Battery 10/15/20/40M HF SSB QRP Transceiver
USDX-ULTRA SOTA POTA Pocket Radio 4 Bands uSDX USDR Built-in Battery 10/15/20/40M HF SSB QRP Transceiver Compatible with QCX-SSB. Usdx is an open source project on the Internet. You can find information about it on the Internet.
Condition: New
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