Mobile SDR QRP HF Transceiver VFO Functional Generator with USB Cable 10K‑220MHz
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- VFO Project for DIY Radio Equipment: This Variable Frequency Oscillator (VFO) project is designed for building your own radio equipment, including superheterodyne receivers, direct conversion receivers, SDR, and Ham QRP transceivers.
- 10kHz to 220MHz Wide Working Range: Covers a broad frequency range from 10kHz to 220MHz, compatible with Pro Mini and platforms, uses standard 128x64 I2C OLED display and Si5351 module for easy integration.
- Bar Graph S-Meter & 20 Band Presets: Features a bar graph indicator for signal strength (S Meter) with 20 band presets including BCB and HAM frequencies, can also function as an RF or clock generator.
- Simple 2-Wire I2C Connection: Supports I2C data transmission with only 2 wires needed to connect the display or Si5351 module, making integration quick and hassle-free.
- High Stability & Multiple Tuning Steps: Frequency generation offers excellent stability and accuracy with 1Hz, 10Hz, 1kHz, 5kHz, 10kHz, and 1MHz tuning steps, powered by 3.7V 600mAh lithium battery for portable use.
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Item Type: SDR QRP HF Transceiver
Working Range: 10kHz to 220MHz
Tuning Step Size: 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz
Intermediate Frequency (IF) Offset (+ Or -): Adjustable
20 Band Presets: BCB and HAM frequencies (shortcuts)
Mode: Generator function mode
RX OR TX Mode Selector: For Homebrew QRP transceiver
Bar graph of meter via analog input (ADC)
Uses:
1. Used as a local oscillator on for Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and for Homebrew QRP transceivers)
2. Used as a simple RF/clock generator for calibration reference or clock generation
3. Can be used with for Pro Mini
Universal 128x64 I2C for OLED for display and Si5351 module
: I2C data , only need 2 wires to connect the display or Si5351
Battery Information: 3.7V lithium battery, 600mAh
Package List:
1 x SDR QRP HF Transceiver
1 x USB Data Cable
1 x Connector
Note:
You need to read the parameters carefully before making a purchase.
| Main Specification | |
|---|---|
| Ražotājs | Walfront |
| Zīmols | Walfront |
| Iekļautas komponentes | inc |
| Vienības svars | 250 g |
| Product information | |
| Iepakojumu izmēri | 250 g or 13.4 x 13.2 x 5.3 cm |
| Technical Details | |
| Izcelsmes valsts | ASV |
| Others | |
| Produkta veids | Barebones |
| Pozīcijas daļas numurs | Walfrontcbqtxn804a6419 |