PLH-54

High power UHF phone transmitter. When the phone is in use both sides of the conversation are transmitted to a receiver. Exceptional audio quality.

Features

• Miniature size.
• High output power and long comunication range.
• Powered by the phone line without batteries.
• Automatic switching on when the handset is lifted.
• The work of any other equipment on the phone line is not affected.
• Series connection to one of the phone line wires.
• Polarity of the connection does not matter.
• Shock resistant indestructible design.
• Crystal frequency control.

Technical data

Size: 54x15x4mm (2.1"x0.6"x0.16")
Range: 3000 meters (10000 feet) in open field
           1000 meters (3300 feet) in a city
Line voltage drop: 12 V
Output power: 100 mW
Frequency: 433 - 434 MHz (300 - 434 MHz on demand)
Modulation type: NFM
Operating temperature: -20 to +60 °C (-4 to 140 °F)