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It uses the MAX2839 chip,1MHz to 6GHz operating frequency,With a battery level display,For certain functionality, like the world map, GPS simulator,The latest firmware is supported, and the current firmware is Mayhem firmware V2.2.x by default.

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Frequency Range: 3.5MHz–30MHz, HamGeek Micro PA50-3/PA100 50W/100W portable/base shortwave power amplifier. High-speed automatic TX/RX switching with RF sensing — works even without PTT SEND connection,Supports for ICOM, YAESU, and XIEGU band-switching protocols.

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With Bluetooth. Less than 5W in 15m, 20m and 40m bands.With a firmware upgrade interface. Through this interface, you can update the firmware for HAMGEEK USDX-CW or HAMGEEK USDX-FT8 transceiver. With an aluminum alloy housing. Later, the firmware of CW and FT8 versions can be flashed for each other.

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The MODEL-V3 10 MHz Ultra-Low Phase Noise Clock is an ultra-stable OCXO for high-precision timing applications. It features exceptional close-in phase noise performance of -110dBc/Hz at 1Hz, ensuring minimal signal jitter and superior audio or measurement stability.

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The 4th generation computing core module CM4 for Raspberry Pi is the same as the 4B for Raspberry Pi, the CPU adopts BCM2711, quad-core CortexA72 64-bit high-performance high-speed processor. The C19 digital turntable is a dedicated backplane tailored for Raspberry Pi CM4 module, which is composed of multiple UV-level low-noise linear regulated power supplies, OCXO and high-quality peripheral circuits

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This power supply utilizes 6 parallel LT3045 voltage regulators and a fully shielded 50W transformer. Compared to ordinary switching power supplies, it delivers significant improvements—blacker background and more transparent sound. It is suitable for power upgrades in Raspberry Pi, DACs, digital interfaces, hard drive enclosures, and media players

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HAMGEEK E310 is a professional SDR transceiver. AD9361 for ADI is used as its radio frequency (RF) transceiver chip, supporting the RF frequency range from 70 MHz to 6 GHz. The AD9361 has configurable RF bandwidth up to 56 MHz. And the SDR supports synchronization of multiple AD9361 RF transceiver chips.

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PLUTO+ is a software-defined radio platform that supports 2TX and 2RX, supports Gigabit Ethernet and Micro SD card. It refers to the design for well-known ADI ADALM-PLUTO and improves its shortcomings.

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Wearable head mounted displays are widely used in security monitoring: they are common in night vision inspections in mining and construction industries, and can be paired with night vision cameras and thermal imaging cameras.

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HamGeek B200-mini-i SDR 50MHz - 6GHz Software Defined Radio RF Development Board with High Quality CNC Case

Regular price $540.57

Regular price Sale price $540.57
HamGeek 2000W 1:1 Balun 1–50MHz Waterproof Shortwave Antenna Balun with High Permeability Core

Regular price From $36.36

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HamGeek PlutoSDR mini2 (7020+9361) 6GHz SDR Receiver SDR Radio Receiver with 50MHz Bandwidth for SDRSHARP

Regular price $289.72

Regular price Sale price $289.72
HamGeek Vehicle Bluetooth Stereo FM Transmitter 100-500 Meters 76MHz-108MHz Transmitting with OLED Screen

Regular price $32.15

Regular price Sale price $32.15
HamGeek Stainless Steel Mini CW Key Automatic/Manual Morse Code Telegraph Key for Learning and Training

Regular price From $53.05

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HamGeek Automatic/Manual Morse Code Telegraph Key Mini CW Key for Learning & Training

Regular price From $58.88

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XHDATA D-808 AM/FM/SW-SSB/MW AIR RDS Full Band Radio Receiver with Type-C Interface + 2000mAh Battery

Regular price $109.39

Regular price Sale price $109.39
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EI427 | QS27 4-Bit Glow Tube Clock Plug-in Type Nixie Tube Clock Base with Mini Speaker and WiFi Function

Regular price $32.89

Regular price Sale price $32.89
EV06M 6-Bit VFD Fluorescent Tube Digital Clock WiFi Networking Support for Android APP Control

Regular price $41.64

Regular price Sale price $41.64
Original USRP B205MINI-I (1X1, 70 MHZ to 6 GHZ) Software Defined Radio Platform for NI ETTUS RESEARCH

Regular price $2,133.99

Regular price Sale price $2,133.99

Audio & Video

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PW-05 Talema LT3045 Precision Power Supply Linear Power Supply with Optional Output Voltages and Currents

Regular price $192.06

Regular price Sale price $192.06
Ezcap VHSDigi2 Ezcap181 VHS Digitizer Audio Video Recorder AV Recorder for VHS Tapes to MP4 & CVBS

Regular price $45.25

Regular price Sale price $45.25
AP20 DSD Digital Turntable Lossless Audio Player ES9038Pro DAC TXCO or Femtosecond Crystal Oscillator

Regular price From $643.08

Regular price Sale price From $643.08
AP05S Lossless Audio Player Bluetooth5.0 ARM+FPGA Dual ES9038Q2M DAC with 5.5-inch IPS Touch Screen

Regular price $472.19

Regular price Sale price $472.19
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UD951C-PRO+ Flagship DSD Digital Turntable with ES9038PRO DAC and DTS/Dolby Audio Decoder

Regular price From $281.13

Regular price Sale price From $281.13
SAST SA-080 220V Professional HiFi CD Player Stereo Lossless Audio Player Bluetooth 5.0 6S6 Electronic Tube x 2 with VU Meter

Regular price $492.47

Regular price Sale price $492.47
SAST SA-185 220V HiFi CD Player Bluetooth5.2 Support DTS5.1/2.0 Decoding Built-in 6S6 Electronic Tube x 2

Regular price $454.41

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SAST SA-059 HiFi Vinyl CD Player Portable Bluetooth Audio Player DC 5V/2A Support Wired/Wireless Connection

Regular price $68.02

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M-VAVE LOOP II Portable Single Guitar Effects Pedal Phrase Loop Effector Support Preparation Recording Function

Regular price $36.15

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M-VAVE ELEMENTAL Electric Guitar Effects Pedal 3000ms Digital Modeling Delay Effector High Performance Digital Processor

Regular price $32.45

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Equatorial Mount & Telescopes

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TeSeek MT-3 195mm (7.7") EQ Mount Pier Extension (Red/Silver/Black) for EQ3 EQ5 Tripods and 3/8" Screw Tripods

Regular price $85.99

Regular price Sale price $85.99
TeSeek Alt/Az Base Second Generation 35KG Load Lightweight Altazimuth Mount Base for UMi17 Lite Equatorial Mount

Regular price $154.46

Regular price Sale price $154.46
TeSeek XY-230602 Large Dovetail Groove Telescope Accessory with Two Slots & Two Bolts for Vixen/Losmandy

Regular price $65.99

Regular price Sale price $65.99
TeSeek Automatic Star Focuser Pro EAF Electronic Telescope Focuser USB 5V Powered with Optional Remote

Regular price From $85.85

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IP Series USB3.0 C-Mount Microscope Camera 2.1MP–12MP CMOS with Optional NIR Sensor

Regular price From $390.56

Regular price Sale price From $390.56
TV Series Microscope Camera Adapter 0.35X–1.2X Phototube to C-Mount or T2 Mount for Olympus Trinocular

Regular price From $42.06

Regular price Sale price From $42.06
TeSeek Stainless Steel Counterweight Shaft for EQ3 Equatorial Mount 150mm 200mm 250mm

Regular price From $19.45

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TeSeek 265mm Long Balance Bar Rod + 1KG Counterweight for SkyWatcher Equatorial Mount Weight Balance Accessory

Regular price $46.53

Regular price Sale price $46.53
TeSeek 80CM Motor Connection Cable with Aviation Connector High Quality Astronomical Accessory for GOTO Onstep V4 Series

Regular price $11.34

Regular price Sale price $11.34
TeSeek EXOS2 Right Ascension + Declination Timing Belts High Quality Astronomical Accessory for GOTO Onstep V4 EXOS2

Regular price $8.42

Regular price Sale price $8.42

Mini dual axis small harmonic equatorial mount, with a body weight of 1.3 kilograms and an unloaded weight of about 5 kilograms. The 3D shell has sufficient strength and supports telephoto lenses or 80ED.

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HAMGEEK HackRF One R9C Radio

HamGeek Shortwave Radio Linear Power Amplifier

HAMGEEK USDX-FT8 usDX

MODEL-V3 10 MHz Ultra-Low Phase Noise Clock

4th C19 B-Type Digital Turntable

PW-05 Linear Power Supply

HAMGEEK E310 AD9361 Software Defined Radio

HAMGEEK PLUTO+ 70MHz-6GHz SDR Transceiver SDR Radio

V770 PRO-C USB Portable Wearable Head Mounted Display

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Ham Radios

Audio & Video

Equatorial Mount & Telescopes

TeSeek Mini Dual-axis 11 Harmonic Equatorial Mount

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MODEL-V3 10 MHz Ultra-Low Phase Noise Clock