Twisted Satellite Signal Finder DB Meter for Full,Hd Dish T.V Network Setting with 2 Rg6 Compression Connectors Excellent Sensitivity In-Line IF Signal Strength Meter Built-In 0Hz, 22KHz, 13V, 18V Indicating LEDs and Buzzer Elegant Exterior and Convenient to Carry Light Weight and Pocket Size Compatible with Videocon, Airtel, DishTv, Tata Sky, Reliance, Sun Direct and Free-to-Air satellite Systems Audio Tone Plus Analog Signal Strength Meter Display Ease of Use. Handy tool to align any satellite Dish in Minutes Extremely sensitive Meter that Indicates Very Small Changes in Signal Strength Input Frequency Rang: 950-2150MHz Supply Voltage: 13-18V DC Input Level Max: -10dBm Input Level Min: 40dBm No External Power or Batteries Required. Work With Power Supplied From Your Satellite Receiver Color as per the availability . This product is TWISTED verified Marketed by Satyam marketing.Please buy only by Satyam marketing as they are only dealer of TWISTED Brand.