Antiference ASM03 is a professional-grade TV signal meter designed for installers and technicians to measure digital terrestrial, satellite, and cable TV signals. Replacing the popular ASM01, the ASM03 offers an improved operating system, enhanced analysis features, and versatile monitoring options, making it ideal for both basic alignment and professional installations.

With capabilities across DVB-S/S2, DVB-T/T2, and DVB-C, this compact, lightweight meter ensures signals are optimised for maximum performance and quality.

Features

Measures signal strength and quality for digital terrestrial, satellite, and cable TV

5-inch TFT LCD display with user-friendly OS

Supports DVB-S/S2, DVB-T/T2, DVB-C

Video decoding: MPEG2/4, H.264, HEVC/H.265

Audio decoding: MPEG-1, MPEG-2, ISO/IEC 13818-3 Layer I & II

Spectrum analyser shows MER, BER, C/N, etc.

Pre-installed satellite channel plans, modifiable as needed

12V line powering for masthead amps during terrestrial installations

HDMI and AV (CVBS) inputs for monitoring, compatible with CCTV

USB interface for firmware updates and PVR function

Signal lock audible notification

LED flashlight

Li-ion battery: 4000mAh @ 12.6V

Multi-language OSD

Loudspeaker for audio playback

Protective carry case included

Power supply: 100–240V AC / 12V DC 3000mA