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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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Ham Radios

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HamGeek USDX+ 3W-5W QRP SSB/CW HF Transceiver 8-Band SDR Transceiver Upgraded Version of USDX with 3000mAh Battery

Regular price $96.60

Regular price Sale price $96.60
HamGeek Portapack H4MS Mayhem Comes with Plastic Shell for HackRF One R10C Software Defined Radio

Regular price $56.52

Regular price Sale price $56.52
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 100KHz-149MHz SDR Shortwave Defined Radio FM with 4.3-inch IPS LCD Screen CW AM SSB WFM FM Support 99-Channel Preset

Regular price $95.56

Regular price Sale price $95.56
HamGeek 76-108MHz FM Stereo Digital Transmitter Module 3-5V 35mA Wireless Microphone Module with LCD Display Screen

Regular price $11.79

Regular price Sale price $11.79
DESHIBO WV-600 10KHz-899MHz Waterproof Broadband Passive Loop Receiving Antenna for Malachite/SDR/ICOM/YAESU

Regular price $182.51

Regular price Sale price $182.51
12-24V Battery Eliminator Powered by Cigarette Lighter for Quansheng UV-K5 UV-K6 UV-5R Plus UV-K58

Regular price $12.71

Regular price Sale price $12.71
HamGeek AT-779UV 25W 10-50KM VHF UHF Transceiver Mobile Radio with 1.4 Inch Color TFT Screen 200 Channels

Regular price $102.59

Regular price Sale price $102.59
SANGEAN DT-160CL Pocket Radio AM FM Radio 2-Band Receiver with Matte Transparent Shell Large LCD

Regular price $108.60

Regular price Sale price $108.60
Inscabin P2 DAB/DAB+/FM Digital Radio Portable Wireless Speaker Radio Supports Alarm Clock Snooze

Regular price $53.54

Regular price Sale price $53.54

Audio & Video

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Heareal QX1 XLR Audio Switcher 2-In-1-Out/1-In-2-Out HiFi Passive Balanced Signal Switch Box

Regular price $65.46

Regular price Sale price $65.46
SHANLING 220V MCD1.3 Multifunctional Digital and Streaming Audio Player SAA7824+DA11 Servo System Support for MQA-CD/CD

Regular price $1,001.78

Regular price Sale price $1,001.78
Black
Silvery
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
ODRIVE-TS Electric Guitar Effects Pedal with Bright Overload Timbre for Blues Music DC 9V

Regular price $23.29

Regular price Sale price $23.29
ODRIVE-DB High Performance Overload Electric Guitar Effects Pedal with Dumble Timbre DC 9V

Regular price $23.29

Regular price Sale price $23.29
ODRIVER-BLUES High Performance Overload Electric Guitar Effect Pedal for Blues Music

Regular price $23.29

Regular price Sale price $23.29
ODRIVE-AMP High Performance Electric Guitar Effects Pedal with 3 Independent Knobs for Volume & Timbre & Gain

Regular price $23.29

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Distortion-SC1 High Performance Electric Guitar Pedal DC 9V 5mA Adapt to Wide Range of Music Types

Regular price $23.29

Regular price Sale price $23.29
PURE BOOSTER Gain Electric Guitar Effects Pedal with Treble and Bass Knob DC 9V 5mA

Regular price $22.51

Regular price Sale price $22.51
DIG REVERB Digital Reverb Electric Guitar Effects Pedal with 9 High Performance Reverb Mode

Regular price $33.20

Regular price Sale price $33.20

Equatorial Mount & Telescopes

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PVS31 Digital Night Vision AEGIS-31 Gen 4 0.39Pro Binocular Night Vision with Adjustable Brightness

Regular price $620.73

Regular price Sale price $620.73
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
CYCK Telescope Parts Modification Kit Secondary Mirror Spider for Sky-Wathcer 200mm Telescopes

Regular price $72.24

Regular price Sale price $72.24
CYCK Telescope Parts Modification Kit with Optical Axis Terminator for Sky-Wathcer 200mm Telescopes

Regular price $109.57

Regular price Sale price $109.57
Cyck52-220ED Guide Scope Guiding Telescope for Sky-Watcher 150mm 200mm SKY ROVER Telescopes

Regular price $84.86

Regular price Sale price $84.86
RS350SE 2X-32X Portable Digital Magnifier HD Portable Digital Video Magnifier with 3.5" Color Screen

Regular price $86.32

Regular price Sale price $86.32
GSO 2-inch Coma Corrector for MPCC Newtonian Telescope High Quality Astronomical Accessory for Coma Correction

Regular price $128.99

Regular price Sale price $128.99
TeSeek J001 Full Metal Refractive Focuser Single Speed 2-inch Focuser No-rack for Refractive Astronomical Telescope

Regular price $78.80

Regular price Sale price $78.80
GSO 10:1 Precision Micro Crayford Style Focuser 2-inch Dual Speed Toothless Focuser for Newtonian Reflector

Regular price $185.59

Regular price Sale price $185.59
SOTAC-GEAR Black NVG 01 Tactical Helmet NVG Mount Aluminum Alloy Night Vision Goggles Mount for PVS14 PVS18

Regular price $83.29

Regular price Sale price $83.29

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