Military V-UHF AM/FM 225/400 MHz Transceiver model MSA-2096

V-UHF AM/FM 225/400 MHz Transceiver

The MSA-2096 is a device transceiver car designed and built for the communications voice range of frequencies V-UHF 225 ÷ 400 MHz, FM narrow and AM modes.
The MSA-2096 has been accomplished with the comprehensive use of solid-state electronic components and criteria of modularity pushed.
The adoption of a technology based on the microprocessor makes it very easy to use transceiver approach (user-friendly) and is provided with a self-control system of its own capabilities (BITE).

Main features

  • Input functions (selection frequencies, setting the squelch, selecting RF power, etc.,) which can be controlled from the keyboard (INPUT)
  • Output data represented on the display (OUTPUT)
  • Possibility of connection with remote control
  • The system of self-control and self-diagnosis (BITE)

Technical features

  • Frequency: 225 ÷ 400 MHz
  • Channeling: 25 kHz and 8.33 kHz
  • Modulation: AM (A3E), FM (F3E))
  • Mode of operation: voice
  • Accuracy of frequency: 1 ppm
  • Current: 7 A @ 24 Vdc in TX maximum RF output power
  • Dimensions (h x w x d): 94 x 264 x 237.5 mm
  • Weight: 5 kg
  • Operating temperature: -10° ÷ +55°C
  • Temp.storage: -40° ÷ +70°C
  • Relative humidity: Up to 95% (25°÷ + 55° C)

Receiver”s features

  • Sensitivity: ≤ 2.5 µV @ 12 dB SINAD in AM/≤ 1 µV @ 20 dB SINAD in FM
  • Selectivity: ≤ 6 dB @ ± 7.5 kHz ≤ 60 dB @ ± 18 kHz in FM ≤ 75 dB in the AM
  • Protection against the answers stray: ≤ 60 dB
  • Irradiation parasite: ≤ 2 nW (-57 dBm)
  • Background noise: ≤ 40 dB
  • Rejection image frequency: ≤ 70 dB
  • Audio bandwidth: 300 ÷ 3400 Hz to 6 dB in the AM. 300 ÷ 3000 Hz with filter deenfasi FM
  • Audio output speaker: 4 W / 4 Ω

Transmitter”s features

  • RF power: Not less than 15 watts carrier in the AM (40 W PeP with modulation = 80%)
  • Not less than 40 W in FM
  • Impedance: 50 Ω
  • Audio bandwidth: 300 ÷ 3400 Hz to 6 dB in the AM. 300 ÷ 3000 Hz with filter pre-emphasis in FM
  • Attenuation spurious and harmonics: > 60 dB
  • Distortion: < 5 %

Standards

  • NAV-30-A002
  • NAV-30-A001, gr.B, cl. II
Advertisements