Unrivaled radio parameters
Excellent RF characteristics
The R&S®M3SR Series4400 radio family features excellent RF characteristics. The combination of analog and digital technology provides high signal purity that results in optimal transmission quality and extremely clear voice communications. Very fast frequency hopping in addition to compatible filter methods yield an optimal RF signal spectrum.
Robust design for unfavorable RF conditions
R&S®M3SR Series4400 radio systems are prepared for operation in unfavorable RF environments. Even antennas that create a high voltage standing wave ratio (VSWR) can be connected without difficulty. The negative impact of high receive levels is compensated for by the excellent RF large-signal immunity, leading to outstanding voice and data transmission quality.
Integratable UHF circulator with VHF bypass function (optional)
The R&S®M3SR Series4400 radio family can be equipped
with an optional UHF circulator. These circulators help to
significantly reduce intermodulation products, which further
improves system compatibility.
Frequency-agile pre-/postselector for best interference free operation (optional)
Many radios require a large number of antennas that must
be properly decoupled to prevent the effects of collocation
from influencing the operation of the radio system.
To minimize these influences, the R&S®M3SR Series4400
radio family can be equipped with an optional filter system.
The R&S®FD4430 filter works with EPM (ECCM) waveforms.
The ability to integrate the filter into the radio system
saves additional space and reduces installation effort.
