eBay

Feature:

1. SELF MADE EQUIPMENT: This is a VFO(Variable Frequency Oscillator) project, which can be used for self made equipment, such as superheterodyne receiver, DCR, SDR or Ham QRP transceiver
2. BAR GRAPH INDICATOR: Also has a bar graph indicator for strength(S Meter) and 20 Band presets, and can also be used as an RF or clock generator
3. 10KHZ TO 220MHZ WORKING RANGE: Working range is 10kHz to 220MHz, can be used with for Pro . Use general 128x64 I2C for for display and Si5351 module
4. 2 WIRES TO CONNECT: Support I2C data transmission, only need 2 wires to connect the display or Si5351, very convenient
5. HIGH STABILITY AND ACCURACY: Frequency generation has high stability and accuracy, simple but very effective and

Specification:

Item Type: SDR QRP HF Transceiver
Working Range: 10kHz to 220MHz
Tuning Step Size: 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz
Intermediate Frequency (IF) :455KHz

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
Universal 128x64 I2C for for display and Si5351 module
Transmission: I2C data transmission, 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.

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

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All the items will be dispatched within one business day by Airmail after the payment is clear.

Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.

We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).

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On Nov 6, 2023 at 17:30:41 PST, seller added the following information: