Radio transceiver HK2000

HFfor air traffic managementembedded

The HK2000 are a generation of universal radio stations of the high frequency range (HF). These radio stations allow for automatic two-way adaptive radio communication on routes over small, medium and long distances, support traditional modes of operation (telephone, telegraph), as well as provide data transmission over a radio channel. The implementation of additional service functions is done only by downloading the required software version without upgrading the hardware of the equipment. All radio station modules have a compact design and can be installed on a 19-inch rack. All radio stations of the 2000 series can interact with external wireline and wireless telecommunication systems of various types, both with classical (ATM, UATMS) and with specialized (for example, TETRA, MPT1327) existing radio systems of different departments (police, emergency, etc.). Specification Value 1. Main characteristics Frequency range, MHz от 1,5 до 29,999 Frequency tuning step, Hz 1 Frequency instability, not less than 2×10-8 Transmitter power at an agreed load of 50 Ohm, W HK2100 HK2500 HK2900 (100±0,5) (500±0,5) (1000±0,5) Emission class A1A (CW), J3E (SSB), (USB/LSB selectable), H3E (AME, USB), J7B (A7J), B8E (ISB), F1B (FSK, AFSK, F3E, F1C, A3E (AM), B7D Serial control interfaces RS-422, RS-485 or RS-232-C High frequency interfaces N-type socket 2. Characteristics of the transmitter Suppression of harmonics, no less than 50 dB (1,5 mWt), 60 dB for all harmonics above 100 MHz Suppression of intermodulation products, dB, not less than 32 Suppression of harmonics, dB, no less than 60