Transistorized HF transmitter PP-1000Ts (Dig)

Transistorized HF transmitter PP-1000Ts (Dig)

Transistorized HF transmitter PP-1000Ts (Dig)

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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.

Area

Main technical characteristics:

Output power 1000 W
Operating frequency range 1.5–30 MHz
Operating frequency grid each 10 Hz
Frequency stability (long-term - for 1 year) ±1х10-7
Emission classes J3E (ВБ), H3E (ВБ), A1A, F1B, G1B, J7D, options on request are possible
Audio frequency band in J3E and H3E modes 0.3–3.4 kHz; 0.35–2.7 kHz
Frequency shifts in F1B mode 100, 125, 170, 200, 400, 500, 1000 Hz
Noise level at the transmitter output at detuning of more than ±10% does not exceed:
- in the range from 1.5 to 6 MHz
- in the range from 6 to 30 MHz

minus 170 dB/Hz
minus 180 dB/Hz
The level of discrete side spectral components does not exceed minus 100 dB
Higher harmonic suppression, no less 70 dB
Carrier suppression in J3E mode, no less 40 dB
Flatness of frequency response of SSB path no more than minus 3 dB
Non-linear distortion no more than minus 36 dB PEP
Number of programmable frequency channels 1000
Program frequency tuning time no more than 50 ms
Program frequency initial setup time no more than 2 s
Compatibility with antennas with different TWR provided
TWR of the antenna feeder device at which tuning to antennas is provided no less than 0.2
Industrial efficiency 35%
Antenna tuning unit built-in
Mains supply 220 V, 50 Hz
Overall dimensions of PP-1000 WхDхH 553х619х655 mm
Remote control: Ethernet, Rs232, Current Loop (CL), others on request
Version «Euromechanics-19”»