THIS IS A NEW PRODUCT, PLEASE CONTACT US FOR DETAILS:

Features:

• Programmable IDstring (16 characters max)

• Programmable radio frequency within the 2 Meter amateur radio band.

• Programmable output power 1 watt / 250mw
• Frequency Range:  2M amateur radio band (144Mhz to 148Mhz)
• Buck/Boost voltage regulator  provides a constant voltage to maximize output power over a wide range if input voltages
• Programmable tone sequence.
• Reverse polarity protection on battery input.
• Antenna: SMA (NOT INCLUDED)

Battery:  NOT INCLUDED

Specifications:

1. Input Power 3.2v to 5V
2. Input current:  2.0 amps (please use appropriate power source)
3. Power Connector:  2-pin JST PH
4. Antenna Connector:  SMA
5. USB interface:  USB C
6. UART settings:  9600 Baud, 8 data bits, no parity, 1 stop bit (9600 8-N-1)
7. Size: 25mm x 60mm (without SMA commentor)
8. Weight: 15g

General operation:

After power is applied, the device will begin to send the idstring via morse code as FM modulated tones.  After the idstring, a programmable number of beeps ( or tones) are transmitted before starting again with the idstring.

Prior to each beep, the serial interface is checked for inbound commands

Command mode will be entered when you press the '!' key.

Command Mode:

The following commands are available to control the radio beacon:

Notes:

  *  Beep timings are approximate due to the delay when changing radio trasmit mode

The 'mspeed' parameter controls the timing of the morse code characters (in milliseconds)