Barrett 2075 HF transceiver HF communication system is a high-power HF transceiver 1 of Barrett Communications.

Barrett 2075 - VSB RF transmitter with a power range from 300 to 1000 watts.

The transmitter is designed for basic applications in large HF (HF) networks and is a compact rack with built in her agent, power supply, power amplifier, connected cables and software. The exciter transmitter used Barrett 2050 transceiver c channel capacity of 500 and by all available opportunities by regime.

Key source of power transmitter has a range of input voltages from 110 to 250 VAC without switching and fully protected against overload.

Barrett 2075 transmitter complies with the technical conditions of the International Advisory Committee for Radio and Television (CCIR).

Specification Barrett 2075

- Power 1000 W PEP phone ± 1.5 dB
- Sensitivity (mV): 0,224 (-120dBm for 10dB SINAD - mode J3E, preamp on)
- Number of channels up to 500 programmable channels (simplex or half-duplex)
- Frequency range 1.6 - 30 MHz (transmission), 500 kHz - 30 MHz (downlink)
- Weight
The radio unit in 2050: 2.36 kg
Vynostnaya panel in 2050: 0.22 kg
2050 transceiver assembly: 2.58 kg
- Power supply 2050-13.8VDC +20% / -10% (negative ground) Protection against reverse polarity switching. Protection switching overvoltage.
- Dimensions
2050 radio unit: 185 mm (W) x 270 mm (D) x 70 mm (H)
- Types of J3E (USB, LSB) - H3E (AM) - J2A (CW) - J2B (AFSK) Optional J2B (AFSK) with narrow-band filter
- Operating temperature range from -30 to +60 ° C Relative Humidity: 95%
- Protected in accordance with MIL-STD-810F including shock, the
vibrations, humidity

Documentation  
Data Sheet 2075