Digital TV Signal Finder Meter for Antenna Alignment – 170-860MHz, Backlit Display, Portable

Specification Features: With backlight function, you can use this digital finder at night. Elegant exterior and convenient to carry. Great for remote satellite antennas. This is a great professional digital TV signal finder with excellent sensitivity. Create a digital TV Era for you to enjoy a happy life. Specifications: Frequency Range: 170-860MHz Input Range: -40 ~ -10dBm Impedance: 75Ω rtion Loss:≤5.0dB Power Supply: 9V DC Operating Temperature: 0 ~ 40℃ Dimension: 12.5 * 6.4 * 3.5cm / 4.92 * 2.52 * 1.38inch Package Weight: 196g Package List: 1 x Signal Finder 1 x Power Cable 1 x AA Battery Box (Batteries are not included) 1 x User Manual How to Use Package List Note

• Backlit Display: Features a clear LED-backlit s n that enables precise signal reading in low-light or nighttime conditions—ideal for rooftop, attic, or outdoor antenna alignment without needing external lighting.
• Wide Frequency Range: Covers full UHF/VHF broadcast bands from 170MHz to 860MHz, ensuring compatibility with all major over-the-air digital TV signals across the US, including ATSC 3.0-ready transmissions.
• Portable Design: Compact size (4.92 x 2.52 x 1.38 inches) and lightweight build (196g) make it easy to carry during antenna installation, vehicle-mounted setups, or field service checks—fits comfortably in tool pouches or gear bags.
• Plug-and-Play Operation: Works directly with standard 75Ω coaxial cables; powered by 9V DC input or optional AA battery box (batteries not included), enabling immediate use without configuration or software setup.
• Professional Sensitivity: Delivers accurate real-time signal measurement from -40dBm to -10dBm with ≤5.0dB rtion loss, supporting fine-tuning of directional antennas for maximum reception clarity on Dish, , and OTA antennas.