Russian 400-406 MHz Metaids Type of emission: Polarization: N/A Out-of-band emission: – Federation continuous vertical dB –50 Classes of emission: Antenna gain: Spurious emission: G1D, F1D 3 dBi dB –60 Antenna pattern width: 60° in vertical 360° in horizontal plane. 401-403 MHz Metsat Data rate: Transmit up to 12 Antenna pattern N/A Type of modulation: – 200 bit/s dBW width: 60° in PSK, QPSK vertical plane Antenna gain: up to Access method: 6 dBW 30° in horizontal FDMA, TDMA plane. Out-of-band emission: Polarization: dB –54 circular right-hand Spurious emission: dB –60 Country Types of standards Bandwidth Transmit power Antenna pattern Density of stations Relevant per km² specification Slovak Used for Fixed/Mobile 25 kHz ULP/AMI applications Republic Defense systems. 25 e.r.p. (allowed μW through General Authorization Switzerland Meteorological aids (Sondes); Low Power Active Medical Implant communication systems (ULP-AMI).
Russian Federation 400-406 MHz – Metaids Type of emission: continuous Classes of emission: G1D, F1D Polarization: vertical Antenna gain: 3 dBi Antenna pattern width: 60° in vertical 360° in horizontal plane. N/A Out-of-band emission: –50 dB Spurious emission: –60 dB 401-403 MHz – Metsat Data rate: 200 bit/s Transmit up to 12 dBW Antenna gain: up to 6 dBW Antenna pattern width: 60° in vertical plane 30° in horizontal plane. Polarization: circular right-hand N/A Type of modulation: PSK, QPSK Access method: FDMA, TDMA Out-of-band emission: –54 dB Spurious emission: –60 dB Country Types of standards Bandwidth Transmit power Antenna pattern Density of stations per km² Relevant specification Slovak Republic Used for Fixed/Mobile Defense systems. 25 kHz ULP/AMI applications 25 μW e.r.p. (allowed through General Authorization Switzerland Meteorological aids (Sondes); Low Power Active Medical Implant communication systems (ULP-AMI).