ACCESSORIES

MAIA – Modulation and Audio Interface Analyser

MAIA is a hardware interface to evaluate the modulation and audio interference characteristics of radiofrequency (RF) signals in the frequency range 698 – 6000 MHz. The MAIA determines the correct linearization parameters and is controlled by the cSAR3D / DASY8 software. 

For hearing aid compatibility testing, MAIA is used to measure the modulation interference factor.

Characteristics:

• Antenna type: Planar log spiral
• Frequency range: 698 – 6000 MHz
• Power supply: 5 V DC, via USB
• Input ports: USB (to DASY8 / cSAR3D PC), 50 Ω SMA female for RF conducted measurements

ANT – Omni-Directional Broadband Antenna

ANT is an ultra-wideband omni-directional antenna for use with base station simulators or signal analyzers. It is used to achieve optimal connection between device and base station simulator to establish calls, reliably conduct handovers, and change transmission modes.

Characteristics:

• Antenna type: Planar log spiral
• Frequency range: 698 – 6000 MHz
• Input port: SMA female, 50 Ω
• Maximum input power: 25 dBm
• Connecting cable: 2 m, flexible, double-shielded coaxial cable, SMA male to N male connectors