Lesvos Electronic

Frequency Meter 20 - 1300 MHZ
Forward and Reflected Power Indicator

It counts transmitter frequency, from 20MHz to 1300MHz.
It has inputs for accepting converted (thru a directional coupler, NOT INCLUDED) Forward and Reflected power.
All inputs are adjustable.
Maximum Power 1000 Watt.
Need to adjust the trimmer’s on board for Forward Power and Reflected Power for proper reading from the coupler (external).
Voltage operation 8 - 12 V

Frequency Meter 20 - 1300 MHZ, Forward and Reflected Power Indicator with Coupler, Deviation Meter, Temperature

It counts transmitter frequency, from 20MHz to 1300MHz.
Measure Forward, Reflected Power, the Temperature, and simultaneously show the Modulation as bargraph.
All inputs are adjustable (except temperature).
It has protection for Reflected Power and Temperature.
Also have on board coupler (50-200 Mhz/300 Watt max) for measurements the Forward and Reflected Power.
It has inputs for accepting converted thru an external directional coupler , (not INCLUDED) Forward and Reflected power.
Maximum Power 2000 Watt.
Need to adjust the trimmer’s on board for Forward Power and Reflected Power for proper reading from the coupler (on board or external).
Use Relay 220Volt/10A (2X5A) for protections.
Voltage operation 10 - 12 V

Frequency Meter 20 - 1300 MHZ
Forward and Reflected Power Indicator, Deviation Meter

It counts transmitter frequency, from 20MHz to 1300MHz.
It has inputs for accepting converted (thru a directional coupler, NOT INCLUDED) Forward and Reflected power, signal for Modulation or Deviation as bargraph. All inputs are adjustable.
Need to adjust the trimmer’s on board for Forward Power and Reflected Power for proper reading from the coupler (external).
Voltage operation 8 - 12 V

Frequency Meter 20 - 1500 MHZ, Forward and Reflected Power Indicator with Coupler, Volt Meter, Temperature

It counts transmitter frequency, from 20MHz to 1500MHz.
Measure Forward, Reflected Power, Volt and the Temperature.
All inputs are adjustable (except temperature).
It has protection for Reflected Power and Temperature.
Also have on board coupler (50-200 Mhz/300 Watt max) for measurements the Forward and Reflected Power.
It has inputs for accepting converted thru an external directional coupler , (not INCLUDED) Forward and Reflected power.
Maximum Power 2000 Watt.
Need to adjust the trimmer’s on board for Forward Power and Reflected Power for proper reading from the coupler (on board or external).
Use Relay 220Volt/10A (2X5A) for protections.
Volt Meter 0-60V
Voltage operation 10 - 12 V

Frequency Meter 20 - 1300 MHZ + GSM Module
Forward and Reflected Power Indicator with Coupler,
Deviation Meter, Temperature

It counts transmitter frequency, from 20MHz to 1300MHz.
Measure Forward, Reflected Power, the Temperature, and simultaneously show the Modulation as bargraph.
All inputs are adjustable (except temperature).
It has protection for Reflected Power and Temperature.
Also have on board coupler (50-200 Mhz/300 Watt max) for measurements the Forward and Reflected Power.
When the Reflected Power protection is enabled then send message to the stored number.
You can send a message from any phone to get a reply in the same phone with all the information (Forward and Reflected Power - Temperature - State of RELE).
You can send a message from any phone to open the RELE.
You can send a message from any phone to close the RELE.
If the temperature exceeds 75C, then activate the RELE.
It has inputs for accepting converted thru an external directional coupler , (not INCLUDED) Forward and Reflected power.
Maximum Power 2000 Watt.
Need to adjust the trimmer’s on board for Forward Power and Reflected Power for proper reading from the coupler (on board or external).
Use one Relay 220Volt/10A (2X5A) for protections.
Voltage operation 10 - 12 V