4050 HF SDR Transceiver
The Barrett 4050 HF SDR transceiver is the centerpiece of the Barrett range of HF communications equipment. It combines Software-Defined Radio technology with the intuitive ‘ease of use’ that has become synonymous with the Barrett name. When teamed with other Barrett HF products, the versatile Barrett 4050 transceiver provides secure email, data transfer and telephone connectivity within a HF network, and outwards to international telephone and internet networks.
The Barrett 4050 transceiver can be controlled from all major mobile and desktop platforms. The Barrett 4050 remote control app supports iOS, Android and Windows devices for wireless voice and radio control.
Key Features:
Software-defined architecture
High resolution touch screen control
Digital and secure digital voice (optional)
Enhanced DSP noise reduction
Multi-language menu
Frequency hopping (optional)
Integrated GPS interface
Advanced calling features
Automatic link establishment (ALE)
Data modems capability
IP network connectivity
Dual port antenna switch unit
Specifications:
TX frequency range: 1.6 MHz – 30 MHz
RX frequency range: 250 KHz – 30 MHz
Channel capacity: 1000
Frequency stability: ± 0.5 ppm (± 0.3 ppm optional)
Frequency resolution: 1 Hz tuneable receiver
Operating modes: J3E (USB, LSB) – H2B (AM) – J2A (CW) – CF (Custom Filter)
Filter bandwidths: fully Software-Defined standard and custom filter range from 300 Hz to 3000 Hz and beyond
Operating temperature -30 ° to 70 °C, relative humidity 95 %, non-condensing
Frequency hopping: 5 or 25 hops per second
Supply voltage: +11 V DC or 24 V DC operation
Selcall system: based on CCIR 493-4, 4 and 6 digit systems
ALE standards: 2G and 3G ALE
Current consumption: 350mA standby (muted)
Sensitivity: -121 dBm (0.20 µV) for 10 dB SINAD
RF output power: 150 W PEP (with 24 V supply), 125 W PEP (with 12 V supply)
Duty cycle: 100 % data with fan option
Standards: designed to meet or exceed FCC – Part 87; FCC – Part 90; CE (approval pending); Australia/New Zealand AS/NZS 4770 2000, AS/NZS 4582:1999 and AS 60529:2004; EMC and vibration standard IEC 945 (approval pending); MILSTD 810G for temperature, humidity, altitude, shock, vibration and IP54; NTIA (approval pending); and JITC (approval pending)
