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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
MODEL-V3 10MHz Ultra-Low Phase Noise Clock Ultra Low Phase Noise OCXO by Million Hi-Fi Audio

Regular price $248.10

Regular price Sale price $248.10
NIORFNIO 600mW MP3 FM Broadcast Transmitter FM Broadcasting Equipment for Radio Station 76-108MHz T600M

Regular price $55.87

Regular price Sale price $55.87
HamGeek 730mm/28.7" 40MHz-6GHz Telescopic Antenna SMA for HackRF One Software Defined Radio Platform

Regular price $7.77

Regular price Sale price $7.77
HamGeek Mini CW Trainer Morse Code Trainer Compact Size With Display Perfect For Telegraph Practice

Regular price $62.42

Regular price Sale price $62.42
HamGeek Mini External Radio Speaker 3.5mm Mono Speaker for YAESU/ICOM Plug and Play Radio Accessory

Regular price $11.16

Regular price Sale price $11.16
RF930 10MHz-6GHz RF Mixer 7-12V Frequency Mixer Module High Quality RF Accessory with SMA Connector

Regular price $26.25

Regular price Sale price $26.25
HamGeek HackRF One R10C V2.0.x 1MHz-6GHz Software Defined Radio Mainboard MAX2837 with Antenna

Regular price $91.50

Regular price Sale price $91.50
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

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
Gudanxuan 4500W US Standard High-Power Balanced Isolation Transformer for Audio Equipment

Regular price $1,918.38

Regular price Sale price $1,918.38
HDMI/MHL Digital Interface Separate Extract Audio I2S/Optic Fiber/Coaxial HDMI To I2S/IIS (Board)

Regular price $40.48

Regular price Sale price $40.48
ADAU1452-DSP Development Board and CS42448 6 In 8 Out Decoder Board with USBi Support SPI and I2C Communication

Regular price $94.66

Regular price Sale price $94.66
C19 A-Type Built-in OCXO Digital Turntable for Raspberry Pi High Precision OCXO ROON AirPlay UPNP NAA

Regular price $340.63

Regular price Sale price $340.63
C19 B-Type (Support External Connection with 10MHz Clock) Digital Turntable for Raspberry Pi ROON AirPlay UPNP NAA

Regular price $323.14

Regular price Sale price $323.14
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
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Silvery
4.8SP 220V Digital DSP Audio Processor Original Software 4 Input 8 Output Professional Sound System

Regular price $344.29

Regular price Sale price $344.29
Alctron DI300-P Passive Direct Box Passive DI Box (Sky Blue) with 10Hz–40kHz Frequency Response

Regular price $80.65

Regular price Sale price $80.65

Equatorial Mount & Telescopes

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TeSeek Quick Installation and Release Equatorial Mount Support Height Increasing Joint Support for HEQ5/EQ3D/TC40 Tripods

Regular price $94.09

Regular price Sale price $94.09
AstroFrog FG-17 High Precision Harmonic Equatorial Mount 20KG Load Support Mechanical Home Function

Regular price $1,399.00

Regular price Sale price $1,399.00
8" TFT Monitor 1024x768 Microscope LED Screen Industrial Grade IPS Display with 32mm/1.3" Metal Arm

Regular price $80.10

Regular price Sale price $80.10
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 Nano Light Equatorial Mount Star Tracker Integrated Built-in Laser Pointer with Latitude Adjustment Base for Astrophotography

Regular price $140.13

Regular price Sale price $140.13
ZWO ASI2600MM Air Mono Astronomical Cooling Guide Camera Wireless Smart Camera Support Cellphone Control

Regular price $2,992.06

Regular price Sale price $2,992.06
ZWO ASI662MM IMX622 Mono Astronomical Planetary Camera 1920x1080 USB3.0 12Bit ADC Built-in 256MB DDR3

Regular price $294.17

Regular price Sale price $294.17
ES 100-degree Ultra-wide Angle 25mm Eyepiece Argon-purged Waterproof Astronomical Accessory for Explore Scientific

Regular price $796.11

Regular price Sale price $796.11
Astroasis OASIS OAG M68 Kit Off-axis Guider Compatible with Astroasis/Player One/QHYCCD/Touptek/ZWO Filter Wheels

Regular price $224.45

Regular price Sale price $224.45
Astroasis OASIS OAG M48 Kit Off-axis Guider Compatible with Astroasis/Player One/QHYCCD/Touptek/ZWO Filter Wheels

Regular price $224.45

Regular price Sale price $224.45

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