The GBS Elettronica Jolly Line 43988 is a professional multispectrum field strength meter designed for accurate alignment of terrestrial antennas and satellite dishes. It supports DVB-T, DVB-T2, DVB-S, DVB-S2 and DVB-C signals, making it a versatile tool for installers working across mixed broadcast environments.

With a 4.3" display, real-time BER, MER and C/N indicators, plus AUX and HD outputs for an external monitor, it provides clear feedback during installation and troubleshooting on residential, MATV and SCR systems.

Key Features

• Multispectrum support for DVB-T, DVB-T2, DVB-S, DVB-S2 and DVB-C
• 4.3" high-resolution display with real-time BER, MER and C/N indicators
• SCR Unicable and dCSS support for single-cable distribution systems
• 22 kHz tone control and 13/18 V LNB power supply (max 400 mA)
• AUX input for camera aiming during installation
• AUX and HD outputs for connection to an external screen

Product Benefits

• Aligns both terrestrial antennas and satellite dishes with a single instrument
• Faster fault-finding using live signal-quality indicators
• Compatible with modern SCR/Unicable distribution networks
• HD output makes verification on a larger display straightforward
• Camera input simplifies aiming on rooftops and hard-to-reach locations

Technical Specifications

• Model: Jolly Line 43988
• DVB-S/DVB-S2 frequency range: 950 MHz to 2150 MHz
• DVB-T/DVB-T2 frequency range: 48 MHz to 862 MHz (VHF/UHF)
• DVB-S/DVB-S2 input level: -65 dBm to 25 dBm
• DVB-T/DVB-T2 input level: up to -79.5 dBm
• Modulations DVB-S/S2: QPSK, 8PSK, 16APSK
• Modulations DVB-T/T2: QPSK, 16QAM, 64QAM, 256QAM
• LNB supply: 13/18 V, max 400 mA
• Display: 4.3" colour
• Connections: AUX in, AUX out, HD out

Why You'll Love It

• One instrument covers SAT, terrestrial and cable installations
• Compact form factor suitable for daily fieldwork
• Clear on-screen quality metrics speed up signal optimisation
• Trusted Jolly Line build by GBS Elettronica