ITEM NAME:40M CW RADIO Shortwave Transmitter QRP Pixie Kit Receiver 7.023-7.026MHz Description: Very small volume of simple 40 meter band micro-power amplitude telegraph transceiver uses a 9V square battery. Good reception, highly readable code. One of the most primary radio enthusiasts entry choice. Upgrade version of low power transceiver. Buzzer can make a sound of beep along with the key action, adds fun for the beginner. Specification: Power Supply: 9V-12V (Recommended 9V Laminated Battery) Antenna: 50 &;, Unbalanced Frequency Range: Transmitter Local Oscillator Frequency: 7023kHz Receive Local Oscillator Frequency: about 7023-7026KHz Headphones: Low-impedance Headphones Transmit Power: 0.8W (using a 9V power supply), 1.2W (12V power supply) Suppress spurious (harmonic): -20dB Size: Approx. 5x5x0.2cm / 1.97x 1.97x0.08inch Package Includes: 1 x Shortwave Transmitter Receiver 7.023-7.026MHz QRP Pixie Kit SKU: ALU0019107160000105.1 x Shortwave Transmitter Receiver 7.023-7.026MHz QRP Pixie Kit. Frequency Range: Transmitter Local Oscillator Frequency: 7023kHz. Good reception, highly readable code. One of the most primary radio enthusiasts entry choice.