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) 385-28-28

Факс: +375 (17) 281-11-89

E-mail: mail@bsvt.by

Время работы предприятия:

Понедельник - пятница
8.30-17.30

Обед:

13.00-14.00

Solid – state HF transceiver PT–250TS

New-generation transceiver is designed to operate in HF frequency range as a part of radio centers, including automated communication systems.

  • The product is software-configurable.

Tactical and technical characteristics

TRANSMITTING MODE

Receiving and emission modes
J3E (USB/LSB), H3E (USB/LSB), B7D, X9D, J3E, A1A, G1B, F1B, J7B, can be changed upon request
Control:

• local
from the front panel
• remote
by RS-232C, Ethernet and others (upon request)
Industrial efficiency, %
25
Power supply
220 V, 50 Hz and 24V DC modification
Power gradations, %
25, 50, 100
Operation frequency range, MHz
1.5-30
Nominal output power, W
250
Transmission path harmonic distortions, not more than, dB
minus 36 РЕР
Number of programmable frequencies
1000
Programmable frequency retuning time, not more than, ms
50
Matching with antennas at AFD travelling-wave ratio, not less than
0.25
Operability with antennas with any travelling-wave ratio
provided


RECEIVING MODE

Operation frequency range, MHz
0.4-30
Sensitivity during signals receiving, not worse than, μV:

• in J3E mode (with 10 dB signal to noise ratio)
0.97
• in F1B mode
0.6
Number of programmable frequencies
1000
Power consumption in receiving mode, not more than, W
60
Automatic gain control (AGC) response time in J3E mode:

• during signal increasing
3 ms
• during signal decreasing
2 s
AGC dynamic range, not less than, dB
90


DESIGN DATA

Antenna-matching device
transceiver is designed according to “Eurocard 19””
design as small-size autonomous unit
Transceiver dimensions (WхLхH), mm
465х540х150
Weight without antenna amplifier, not more than, kg
16
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