Transistorized HF transceiver PT-250Ts

Transistorized HF transceiver PT-250Ts

Transistorized HF transceiver PT-250Ts

Choose the power:

The family of new generation HF transmitters is intended for use as part of radio centers and stationary and mobile radio communications hubs to arrange automated channels and radio communications networks (including adaptive ones) for data and voice message exchange.
The launch of serial production is planned for 2017.

Area

Main technical characteristics:

Transmission mode
Classes of emission H3E, R3E, B7D, X9D, J3E, A1A, G1B, F1B, J7B
Control:
– local
– remote

From the front panel
provided by audio RS-232С, Enternet,others on request
Industrial efficiency 25%
Mains supply 220 V, 50 Hz
Power gradations 10%, 25%, 50%, 100%
Operating frequency range 1.5-30 MHz
Rated output power 250 W
Non-linear distortions of the transmitting path no more that minus 36 dB PEP
Number of programmable frequencies 1000
Programm frequency tuning time no more than 50 ms
TWR of the antenna feeder device at which tuning to antennas is provided no more than 0.2
Operability on antennas with any IPV provided
Reception mode
Operating frequency range 0.4-30 MHz
Signal reception sensitivity:
- in J3E mode (at a signal/noise ratio of 10 dB)
- врежиме F1B

no worse than 0.97 µV
no worse than 0.6 µV
Number of programmable frequencies 1000
Power consumption in the reception mode no more than 60 W
Consumption in transmission mode no more than 1000 W
Reception mode
Signal reception sensitivity:
– in J3E mode (at a signal/noise ratio of 10 dB)
– врежиме F1B (TF-170)

no worse than 1.2 µV
no worse than 0.6 µV
Time of tuning to any frequency no more than 80 ms
Number of programmable frequencies 100
Power consumption in the reception mode no more than 60 W
AGC response time in J3E mode::
– in signal increase
– in signal decrease <0.02В

3 ms
2 s
AGC dynamic range no less than 90 dB
Design data
The transceiver is performed in version «Euromechanics 19"»
Antenna-matching device Built-in
Dimensions transceiver (WxDxH) 465х540х150 mm