State-owned Foreign Trade Unitary Enterprise "Belspetsvneshtechnika"

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Государственное внешнеторговое
унитарное предприятие
"Белспецвнештехника"

Адрес:

Республика Беларусь, 220103
г. Минск, ул. Калиновского, д. 8

Тел: +375 (17) 269-63-33

Факс: +375 (17) 269-63-43

E-mail: mail@bsvt.by

Время работы предприятия:

Понедельник - пятница
8.30-17.30

Обед:

13.00-13.45

Multiband multifunction software defined radio station of “R–181” type “RAPSODIA”

Main advantages:
• Modularity (12 variants of configuration);
• Wide application range (allows to meet all the needs of tactical control level).

Designed for transmission of:
• Voice data in the analog mode;
• Voice data in the digital mode;
• Any digital data.


Peculiarities:
• Software defined radio interface;
• User graphical interface;
• Compatibility with digital portable radio stations;
• Compatibility with old generation radio stations in the analog modes;
• Technical concealment of transmitted data stations;
• Ethernet connection.

Operation modes:
• Simplex operation mode in all bands;
• Dual frequency simplex mode in all bands;
• Fixed operating frequency mode (FOF) in all bands;
• Technical concealment of transmitted data;
• Cryptographic data protection in all bands (using additional technical means);
• Address communication in all bands;
• Communication with adaptive automatic setting of channel parameters;
• Frequency hopping in HF band;
• Jam-adaptive frequency hopping with randomly variable frequency hopping rate in VHF/UHF bands;
• Communication according to APCO 25 standard in conventional mode;
• Data transmission:
• LAN – radio network;
• radio network – radio network.

Technical specifications

Operation frequency range, MHz
1.5 – 30/30 – 512
Receiver sensitivity, no less than, μV
0.5
Frequency pitch, kHz
12.5; 25
Output power, W
> 5, 20, 50, 100
Supported modulation types
FM, C4FM, SSB, AM, 8PSK
Supported digital radio communication protocols
АРСО-25, ALE 3G
Digital data transmission rate, kbit/s
up to 19.2 (channel rate)
Initial synchronization response time in frequency hopping mode, s
< 10
Vocoders MELP 2400, bit/s
IMBE 4800
Interface
USB, RS 232, RS 485
Operation temperatures,  оС
-40 to + 55