PROFESSIONAL RRD OF VHF-UHF BAND «GALAKTIKA-U»

This RRD (radio receiving device) is to be operated in the composition of VHF-UHF centers or autonomously. It provides reception and demodulation of wide range of signals in the frequency band of 20 3000 MHz. Computer control (USB 2.0 interface),traditional LF outputs and digital output of quadrature I/Q samples provide wide functional capabilities.


 

PRODUCT OVERVIEW

This RRD (radio receiving device) is to be operated in the composition of VHF-UHF centers or autonomously. It provides reception and demodulation of wide range of signals in the frequency band of 20 3000 MHz. Computer control (USB 2.0 interface),traditional LF outputs and digital output of quadrature I/Q samples provide wide functional capabilities.

Main parameters:

• Antenna inputs: 20-1000 MHz and 1-3 GHz - 50 Ohm,

• SWRin <2.0,

• Sensitivity: (SNR=10dB, BW=12kHz) 0.5-1.0 jV, single-signal dynamic range > 90 dB,

• Dynamic range with respect to intermodulation > 80 dB,

• Frequency pass band: 2.5...3000 kHz (for audio reception 2.5...300 kHz),

• Selectivity by neighboring channel > 80 dB,

• Input attenuator: 0..30 dB, step 10 dB,

•  AGC depth 120 dB,

•  ADC capacity 16 bits, suppression of spurious channels >90 dB,

•  Frequency instability 0.5^10-7,

•  Frequency tuning step - 1 Hz,

•  Spectral density of heterodyne noise (Af=25 kHz) -102...-110 dBs/Hz,

•  Signal demodulation: AM, FM, CW, USB, LSB, BFO setting 0...±3 kHz with 10 Hz step,

•  Power supply: AC 220V/50 Hz (DC 20...32 V),

•  Power consumption: 65 W.

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


Interested in partnership opportunities? Contact us

Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

HEAD OFFICE

7, Stepana Bandery Avenue
Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

LIAISON OFFICE

B-5/147 Safdarjung
110057, New Delhi
tel: +91 11 26153792
fax: +91 11 26153830

OUR NEWSLETTER

Subscribe to automatically receive STE press releases.


STE, Спецтехноекспорт, Спецтехноэкспорт

Разработка сайтов - PHAR